markus / MarkusLogview / SignalREngine / Scripts / jquery-3.3.1.slim.js @ 84578b97
이력 | 보기 | 이력해설 | 다운로드 (214 KB)
| 1 | 84578b97 | djkim | /*!
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| 2 | * jQuery JavaScript Library v3.3.1 -ajax,-ajax/jsonp,-ajax/load,-ajax/parseXML,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-event/ajax,-effects,-effects/Tween,-effects/animatedSelector
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| 3 | * https://jquery.com/
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| 4 | *
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| 5 | * Includes Sizzle.js
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| 6 | * https://sizzlejs.com/
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| 7 | *
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| 8 | * Copyright JS Foundation and other contributors
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| 9 | * Released under the MIT license
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| 10 | * https://jquery.org/license
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| 11 | *
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| 12 | * Date: 2018-01-20T17:24Z
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| 13 | */
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| 14 | ( function( global, factory ) {
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| 15 | |||
| 16 | "use strict";
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| 17 | |||
| 18 | if ( typeof module === "object" && typeof module.exports === "object" ) { |
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| 19 | |||
| 20 | // For CommonJS and CommonJS-like environments where a proper `window`
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| 21 | // is present, execute the factory and get jQuery.
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| 22 | // For environments that do not have a `window` with a `document`
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| 23 | // (such as Node.js), expose a factory as module.exports.
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| 24 | // This accentuates the need for the creation of a real `window`.
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| 25 | // e.g. var jQuery = require("jquery")(window);
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| 26 | // See ticket #14549 for more info.
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| 27 | module.exports = global.document ? |
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| 28 | factory( global, true ) :
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| 29 | function( w ) {
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| 30 | if ( !w.document ) {
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| 31 | throw new Error( "jQuery requires a window with a document" ); |
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| 32 | } |
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| 33 | return factory( w );
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| 34 | }; |
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| 35 | } else {
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| 36 | factory( global ); |
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| 37 | } |
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| 38 | |||
| 39 | // Pass this if window is not defined yet
|
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| 40 | } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { |
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| 41 | |||
| 42 | // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
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| 43 | // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
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| 44 | // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
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| 45 | // enough that all such attempts are guarded in a try block.
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| 46 | "use strict";
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| 47 | |||
| 48 | var arr = [];
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| 49 | |||
| 50 | var document = window.document;
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| 51 | |||
| 52 | var getProto = Object.getPrototypeOf;
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| 53 | |||
| 54 | var slice = arr.slice;
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| 55 | |||
| 56 | var concat = arr.concat;
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| 57 | |||
| 58 | var push = arr.push;
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| 59 | |||
| 60 | var indexOf = arr.indexOf;
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| 61 | |||
| 62 | var class2type = {};
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| 63 | |||
| 64 | var toString = class2type.toString;
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| 65 | |||
| 66 | var hasOwn = class2type.hasOwnProperty;
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| 67 | |||
| 68 | var fnToString = hasOwn.toString;
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| 69 | |||
| 70 | var ObjectFunctionString = fnToString.call( Object );
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| 71 | |||
| 72 | var support = {};
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| 73 | |||
| 74 | var isFunction = function isFunction( obj ) { |
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| 75 | |||
| 76 | // Support: Chrome <=57, Firefox <=52
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| 77 | // In some browsers, typeof returns "function" for HTML <object> elements
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| 78 | // (i.e., `typeof document.createElement( "object" ) === "function"`).
|
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| 79 | // We don't want to classify *any* DOM node as a function.
|
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| 80 | return typeof obj === "function" && typeof obj.nodeType !== "number"; |
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| 81 | }; |
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| 82 | |||
| 83 | |||
| 84 | var isWindow = function isWindow( obj ) { |
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| 85 | return obj != null && obj === obj.window; |
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| 86 | }; |
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| 87 | |||
| 88 | |||
| 89 | |||
| 90 | |||
| 91 | var preservedScriptAttributes = {
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| 92 | type: true, |
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| 93 | src: true, |
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| 94 | noModule: true |
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| 95 | }; |
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| 96 | |||
| 97 | function DOMEval( code, doc, node ) { |
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| 98 | doc = doc || document; |
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| 99 | |||
| 100 | var i,
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| 101 | script = doc.createElement( "script" );
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| 102 | |||
| 103 | script.text = code; |
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| 104 | if ( node ) {
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| 105 | for ( i in preservedScriptAttributes ) { |
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| 106 | if ( node[ i ] ) {
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| 107 | script[ i ] = node[ i ]; |
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| 108 | } |
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| 109 | } |
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| 110 | } |
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| 111 | doc.head.appendChild( script ).parentNode.removeChild( script ); |
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| 112 | } |
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| 113 | |||
| 114 | |||
| 115 | function toType( obj ) { |
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| 116 | if ( obj == null ) { |
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| 117 | return obj + ""; |
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| 118 | } |
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| 119 | |||
| 120 | // Support: Android <=2.3 only (functionish RegExp)
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| 121 | return typeof obj === "object" || typeof obj === "function" ? |
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| 122 | class2type[ toString.call( obj ) ] || "object" :
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| 123 | typeof obj;
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| 124 | } |
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| 125 | /* global Symbol */
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| 126 | // Defining this global in .eslintrc.json would create a danger of using the global
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| 127 | // unguarded in another place, it seems safer to define global only for this module
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| 128 | |||
| 129 | |||
| 130 | |||
| 131 | var
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| 132 | version = "3.3.1 -ajax,-ajax/jsonp,-ajax/load,-ajax/parseXML,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-event/ajax,-effects,-effects/Tween,-effects/animatedSelector",
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| 133 | |||
| 134 | // Define a local copy of jQuery
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| 135 | jQuery = function( selector, context ) { |
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| 136 | |||
| 137 | // The jQuery object is actually just the init constructor 'enhanced'
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| 138 | // Need init if jQuery is called (just allow error to be thrown if not included)
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| 139 | return new jQuery.fn.init( selector, context ); |
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| 140 | }, |
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| 141 | |||
| 142 | // Support: Android <=4.0 only
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| 143 | // Make sure we trim BOM and NBSP
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| 144 | rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
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| 145 | |||
| 146 | jQuery.fn = jQuery.prototype = {
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| 147 | |||
| 148 | // The current version of jQuery being used
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| 149 | jquery: version,
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| 150 | |||
| 151 | constructor: jQuery,
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| 152 | |||
| 153 | // The default length of a jQuery object is 0
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| 154 | length: 0, |
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| 155 | |||
| 156 | toArray: function() { |
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| 157 | return slice.call( this ); |
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| 158 | }, |
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| 159 | |||
| 160 | // Get the Nth element in the matched element set OR
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| 161 | // Get the whole matched element set as a clean array
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| 162 | get: function( num ) { |
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| 163 | |||
| 164 | // Return all the elements in a clean array
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| 165 | if ( num == null ) { |
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| 166 | return slice.call( this ); |
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| 167 | } |
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| 168 | |||
| 169 | // Return just the one element from the set
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| 170 | return num < 0 ? this[ num + this.length ] : this[ num ]; |
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| 171 | }, |
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| 172 | |||
| 173 | // Take an array of elements and push it onto the stack
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| 174 | // (returning the new matched element set)
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| 175 | pushStack: function( elems ) { |
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| 176 | |||
| 177 | // Build a new jQuery matched element set
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| 178 | var ret = jQuery.merge( this.constructor(), elems ); |
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| 179 | |||
| 180 | // Add the old object onto the stack (as a reference)
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| 181 | ret.prevObject = this;
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| 182 | |||
| 183 | // Return the newly-formed element set
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| 184 | return ret;
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| 185 | }, |
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| 186 | |||
| 187 | // Execute a callback for every element in the matched set.
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| 188 | each: function( callback ) { |
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| 189 | return jQuery.each( this, callback ); |
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| 190 | }, |
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| 191 | |||
| 192 | map: function( callback ) { |
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| 193 | return this.pushStack( jQuery.map( this, function( elem, i ) { |
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| 194 | return callback.call( elem, i, elem );
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| 195 | } ) ); |
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| 196 | }, |
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| 197 | |||
| 198 | slice: function() { |
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| 199 | return this.pushStack( slice.apply( this, arguments ) ); |
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| 200 | }, |
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| 201 | |||
| 202 | first: function() { |
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| 203 | return this.eq( 0 ); |
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| 204 | }, |
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| 205 | |||
| 206 | last: function() { |
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| 207 | return this.eq( -1 ); |
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| 208 | }, |
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| 209 | |||
| 210 | eq: function( i ) { |
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| 211 | var len = this.length, |
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| 212 | j = +i + ( i < 0 ? len : 0 ); |
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| 213 | return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); |
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| 214 | }, |
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| 215 | |||
| 216 | end: function() { |
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| 217 | return this.prevObject || this.constructor(); |
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| 218 | }, |
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| 219 | |||
| 220 | // For internal use only.
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| 221 | // Behaves like an Array's method, not like a jQuery method.
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| 222 | push: push,
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| 223 | sort: arr.sort,
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| 224 | splice: arr.splice
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| 225 | }; |
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| 226 | |||
| 227 | jQuery.extend = jQuery.fn.extend = function() { |
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| 228 | var options, name, src, copy, copyIsArray, clone,
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| 229 | target = arguments[ 0 ] || {}, |
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| 230 | i = 1,
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| 231 | length = arguments.length,
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| 232 | deep = false;
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| 233 | |||
| 234 | // Handle a deep copy situation
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| 235 | if ( typeof target === "boolean" ) { |
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| 236 | deep = target; |
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| 237 | |||
| 238 | // Skip the boolean and the target
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| 239 | target = arguments[ i ] || {};
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| 240 | i++; |
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| 241 | } |
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| 242 | |||
| 243 | // Handle case when target is a string or something (possible in deep copy)
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| 244 | if ( typeof target !== "object" && !isFunction( target ) ) { |
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| 245 | target = {};
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| 246 | } |
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| 247 | |||
| 248 | // Extend jQuery itself if only one argument is passed
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| 249 | if ( i === length ) {
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| 250 | target = this;
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| 251 | i--; |
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| 252 | } |
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| 253 | |||
| 254 | for ( ; i < length; i++ ) {
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| 255 | |||
| 256 | // Only deal with non-null/undefined values
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| 257 | if ( ( options = arguments[ i ] ) != null ) { |
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| 258 | |||
| 259 | // Extend the base object
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| 260 | for ( name in options ) { |
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| 261 | src = target[ name ]; |
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| 262 | copy = options[ name ]; |
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| 263 | |||
| 264 | // Prevent never-ending loop
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| 265 | if ( target === copy ) {
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| 266 | continue;
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| 267 | } |
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| 268 | |||
| 269 | // Recurse if we're merging plain objects or arrays
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| 270 | if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
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| 271 | ( copyIsArray = Array.isArray( copy ) ) ) ) {
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| 272 | |||
| 273 | if ( copyIsArray ) {
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| 274 | copyIsArray = false;
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| 275 | clone = src && Array.isArray( src ) ? src : []; |
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| 276 | |||
| 277 | } else {
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| 278 | clone = src && jQuery.isPlainObject( src ) ? src : {};
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| 279 | } |
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| 280 | |||
| 281 | // Never move original objects, clone them
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| 282 | target[ name ] = jQuery.extend( deep, clone, copy ); |
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| 283 | |||
| 284 | // Don't bring in undefined values
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| 285 | } else if ( copy !== undefined ) { |
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| 286 | target[ name ] = copy; |
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| 287 | } |
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| 288 | } |
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| 289 | } |
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| 290 | } |
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| 291 | |||
| 292 | // Return the modified object
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| 293 | return target;
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| 294 | }; |
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| 295 | |||
| 296 | jQuery.extend( {
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| 297 | |||
| 298 | // Unique for each copy of jQuery on the page
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| 299 | expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), |
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| 300 | |||
| 301 | // Assume jQuery is ready without the ready module
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| 302 | isReady: true, |
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| 303 | |||
| 304 | error: function( msg ) { |
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| 305 | throw new Error( msg ); |
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| 306 | }, |
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| 307 | |||
| 308 | noop: function() {}, |
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| 309 | |||
| 310 | isPlainObject: function( obj ) { |
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| 311 | var proto, Ctor;
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| 312 | |||
| 313 | // Detect obvious negatives
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| 314 | // Use toString instead of jQuery.type to catch host objects
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| 315 | if ( !obj || toString.call( obj ) !== "[object Object]" ) { |
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| 316 | return false; |
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| 317 | } |
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| 318 | |||
| 319 | proto = getProto( obj ); |
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| 320 | |||
| 321 | // Objects with no prototype (e.g., `Object.create( null )`) are plain
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| 322 | if ( !proto ) {
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| 323 | return true; |
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| 324 | } |
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| 325 | |||
| 326 | // Objects with prototype are plain iff they were constructed by a global Object function
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| 327 | Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
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| 328 | return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; |
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| 329 | }, |
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| 330 | |||
| 331 | isEmptyObject: function( obj ) { |
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| 332 | |||
| 333 | /* eslint-disable no-unused-vars */
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| 334 | // See https://github.com/eslint/eslint/issues/6125
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| 335 | var name;
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| 336 | |||
| 337 | for ( name in obj ) { |
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| 338 | return false; |
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| 339 | } |
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| 340 | return true; |
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| 341 | }, |
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| 342 | |||
| 343 | // Evaluates a script in a global context
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| 344 | globalEval: function( code ) { |
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| 345 | DOMEval( code ); |
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| 346 | }, |
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| 347 | |||
| 348 | each: function( obj, callback ) { |
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| 349 | var length, i = 0; |
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| 350 | |||
| 351 | if ( isArrayLike( obj ) ) {
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| 352 | length = obj.length; |
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| 353 | for ( ; i < length; i++ ) {
|
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| 354 | if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { |
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| 355 | break;
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| 356 | } |
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| 357 | } |
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| 358 | } else {
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| 359 | for ( i in obj ) { |
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| 360 | if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { |
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| 361 | break;
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| 362 | } |
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| 363 | } |
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| 364 | } |
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| 365 | |||
| 366 | return obj;
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| 367 | }, |
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| 368 | |||
| 369 | // Support: Android <=4.0 only
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| 370 | trim: function( text ) { |
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| 371 | return text == null ? |
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| 372 | "" :
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| 373 | ( text + "" ).replace( rtrim, "" ); |
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| 374 | }, |
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| 375 | |||
| 376 | // results is for internal usage only
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| 377 | makeArray: function( arr, results ) { |
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| 378 | var ret = results || [];
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| 379 | |||
| 380 | if ( arr != null ) { |
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| 381 | if ( isArrayLike( Object( arr ) ) ) {
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| 382 | jQuery.merge( ret, |
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| 383 | typeof arr === "string" ? |
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| 384 | [ arr ] : arr |
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| 385 | ); |
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| 386 | } else {
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| 387 | push.call( ret, arr ); |
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| 388 | } |
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| 389 | } |
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| 390 | |||
| 391 | return ret;
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| 392 | }, |
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| 393 | |||
| 394 | inArray: function( elem, arr, i ) { |
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| 395 | return arr == null ? -1 : indexOf.call( arr, elem, i ); |
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| 396 | }, |
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| 397 | |||
| 398 | // Support: Android <=4.0 only, PhantomJS 1 only
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| 399 | // push.apply(_, arraylike) throws on ancient WebKit
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| 400 | merge: function( first, second ) { |
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| 401 | var len = +second.length,
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| 402 | j = 0,
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| 403 | i = first.length; |
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| 404 | |||
| 405 | for ( ; j < len; j++ ) {
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| 406 | first[ i++ ] = second[ j ]; |
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| 407 | } |
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| 408 | |||
| 409 | first.length = i; |
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| 410 | |||
| 411 | return first;
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| 412 | }, |
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| 413 | |||
| 414 | grep: function( elems, callback, invert ) { |
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| 415 | var callbackInverse,
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| 416 | matches = [], |
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| 417 | i = 0,
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| 418 | length = elems.length, |
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| 419 | callbackExpect = !invert; |
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| 420 | |||
| 421 | // Go through the array, only saving the items
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| 422 | // that pass the validator function
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| 423 | for ( ; i < length; i++ ) {
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| 424 | callbackInverse = !callback( elems[ i ], i ); |
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| 425 | if ( callbackInverse !== callbackExpect ) {
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| 426 | matches.push( elems[ i ] ); |
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| 427 | } |
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| 428 | } |
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| 429 | |||
| 430 | return matches;
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| 431 | }, |
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| 432 | |||
| 433 | // arg is for internal usage only
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| 434 | map: function( elems, callback, arg ) { |
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| 435 | var length, value,
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| 436 | i = 0,
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| 437 | ret = []; |
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| 438 | |||
| 439 | // Go through the array, translating each of the items to their new values
|
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| 440 | if ( isArrayLike( elems ) ) {
|
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| 441 | length = elems.length; |
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| 442 | for ( ; i < length; i++ ) {
|
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| 443 | value = callback( elems[ i ], i, arg ); |
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| 444 | |||
| 445 | if ( value != null ) { |
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| 446 | ret.push( value ); |
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| 447 | } |
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| 448 | } |
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| 449 | |||
| 450 | // Go through every key on the object,
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| 451 | } else {
|
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| 452 | for ( i in elems ) { |
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| 453 | value = callback( elems[ i ], i, arg ); |
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| 454 | |||
| 455 | if ( value != null ) { |
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| 456 | ret.push( value ); |
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| 457 | } |
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| 458 | } |
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| 459 | } |
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| 460 | |||
| 461 | // Flatten any nested arrays
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| 462 | return concat.apply( [], ret );
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| 463 | }, |
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| 464 | |||
| 465 | // A global GUID counter for objects
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| 466 | guid: 1, |
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| 467 | |||
| 468 | // jQuery.support is not used in Core but other projects attach their
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| 469 | // properties to it so it needs to exist.
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| 470 | support: support
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| 471 | } ); |
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| 472 | |||
| 473 | if ( typeof Symbol === "function" ) { |
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| 474 | jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; |
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| 475 | } |
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| 476 | |||
| 477 | // Populate the class2type map
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| 478 | jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), |
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| 479 | function( i, name ) {
|
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| 480 | class2type[ "[object " + name + "]" ] = name.toLowerCase(); |
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| 481 | } ); |
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| 482 | |||
| 483 | function isArrayLike( obj ) { |
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| 484 | |||
| 485 | // Support: real iOS 8.2 only (not reproducible in simulator)
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| 486 | // `in` check used to prevent JIT error (gh-2145)
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| 487 | // hasOwn isn't used here due to false negatives
|
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| 488 | // regarding Nodelist length in IE
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| 489 | var length = !!obj && "length" in obj && obj.length, |
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| 490 | type = toType( obj ); |
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| 491 | |||
| 492 | if ( isFunction( obj ) || isWindow( obj ) ) {
|
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| 493 | return false; |
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| 494 | } |
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| 495 | |||
| 496 | return type === "array" || length === 0 || |
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| 497 | typeof length === "number" && length > 0 && ( length - 1 ) in obj; |
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| 498 | } |
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| 499 | var Sizzle =
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| 500 | /*!
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| 501 | * Sizzle CSS Selector Engine v2.3.3
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| 502 | * https://sizzlejs.com/
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| 503 | *
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| 504 | * Copyright jQuery Foundation and other contributors
|
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| 505 | * Released under the MIT license
|
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| 506 | * http://jquery.org/license
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| 507 | *
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| 508 | * Date: 2016-08-08
|
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| 509 | */
|
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| 510 | (function( window ) {
|
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| 511 | |||
| 512 | var i,
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| 513 | support, |
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| 514 | Expr, |
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| 515 | getText, |
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| 516 | isXML, |
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| 517 | tokenize, |
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| 518 | compile, |
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| 519 | select, |
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| 520 | outermostContext, |
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| 521 | sortInput, |
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| 522 | hasDuplicate, |
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| 523 | |||
| 524 | // Local document vars
|
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| 525 | setDocument, |
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| 526 | document, |
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| 527 | docElem, |
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| 528 | documentIsHTML, |
||
| 529 | rbuggyQSA, |
||
| 530 | rbuggyMatches, |
||
| 531 | matches, |
||
| 532 | contains, |
||
| 533 | |||
| 534 | // Instance-specific data
|
||
| 535 | expando = "sizzle" + 1 * new Date(), |
||
| 536 | preferredDoc = window.document, |
||
| 537 | dirruns = 0,
|
||
| 538 | done = 0,
|
||
| 539 | classCache = createCache(), |
||
| 540 | tokenCache = createCache(), |
||
| 541 | compilerCache = createCache(), |
||
| 542 | sortOrder = function( a, b ) { |
||
| 543 | if ( a === b ) {
|
||
| 544 | hasDuplicate = true;
|
||
| 545 | } |
||
| 546 | return 0; |
||
| 547 | }, |
||
| 548 | |||
| 549 | // Instance methods
|
||
| 550 | hasOwn = ({}).hasOwnProperty,
|
||
| 551 | arr = [], |
||
| 552 | pop = arr.pop, |
||
| 553 | push_native = arr.push, |
||
| 554 | push = arr.push, |
||
| 555 | slice = arr.slice, |
||
| 556 | // Use a stripped-down indexOf as it's faster than native
|
||
| 557 | // https://jsperf.com/thor-indexof-vs-for/5
|
||
| 558 | indexOf = function( list, elem ) { |
||
| 559 | var i = 0, |
||
| 560 | len = list.length; |
||
| 561 | for ( ; i < len; i++ ) {
|
||
| 562 | if ( list[i] === elem ) {
|
||
| 563 | return i;
|
||
| 564 | } |
||
| 565 | } |
||
| 566 | return -1; |
||
| 567 | }, |
||
| 568 | |||
| 569 | booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
|
||
| 570 | |||
| 571 | // Regular expressions
|
||
| 572 | |||
| 573 | // http://www.w3.org/TR/css3-selectors/#whitespace
|
||
| 574 | whitespace = "[\\x20\\t\\r\\n\\f]",
|
||
| 575 | |||
| 576 | // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
||
| 577 | identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
|
||
| 578 | |||
| 579 | // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
|
||
| 580 | attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + |
||
| 581 | // Operator (capture 2)
|
||
| 582 | "*([*^$|!~]?=)" + whitespace +
|
||
| 583 | // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
||
| 584 | "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + |
||
| 585 | "*\\]",
|
||
| 586 | |||
| 587 | pseudos = ":(" + identifier + ")(?:\\((" + |
||
| 588 | // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
||
| 589 | // 1. quoted (capture 3; capture 4 or capture 5)
|
||
| 590 | "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
||
| 591 | // 2. simple (capture 6)
|
||
| 592 | "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + |
||
| 593 | // 3. anything else (capture 2)
|
||
| 594 | ".*" +
|
||
| 595 | ")\\)|)",
|
||
| 596 | |||
| 597 | // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
||
| 598 | rwhitespace = new RegExp( whitespace + "+", "g" ), |
||
| 599 | rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), |
||
| 600 | |||
| 601 | rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), |
||
| 602 | rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), |
||
| 603 | |||
| 604 | rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), |
||
| 605 | |||
| 606 | rpseudo = new RegExp( pseudos ),
|
||
| 607 | ridentifier = new RegExp( "^" + identifier + "$" ), |
||
| 608 | |||
| 609 | matchExpr = {
|
||
| 610 | "ID": new RegExp( "^#(" + identifier + ")" ), |
||
| 611 | "CLASS": new RegExp( "^\\.(" + identifier + ")" ), |
||
| 612 | "TAG": new RegExp( "^(" + identifier + "|[*])" ), |
||
| 613 | "ATTR": new RegExp( "^" + attributes ), |
||
| 614 | "PSEUDO": new RegExp( "^" + pseudos ), |
||
| 615 | "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + |
||
| 616 | "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + |
||
| 617 | "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), |
||
| 618 | "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), |
||
| 619 | // For use in libraries implementing .is()
|
||
| 620 | // We use this for POS matching in `select`
|
||
| 621 | "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + |
||
| 622 | whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) |
||
| 623 | }, |
||
| 624 | |||
| 625 | rinputs = /^(?:input|select|textarea|button)$/i,
|
||
| 626 | rheader = /^h\d$/i,
|
||
| 627 | |||
| 628 | rnative = /^[^{]+\{\s*\[native \w/,
|
||
| 629 | |||
| 630 | // Easily-parseable/retrievable ID or TAG or CLASS selectors
|
||
| 631 | rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
||
| 632 | |||
| 633 | rsibling = /[+~]/,
|
||
| 634 | |||
| 635 | // CSS escapes
|
||
| 636 | // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
||
| 637 | runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), |
||
| 638 | funescape = function( _, escaped, escapedWhitespace ) { |
||
| 639 | var high = "0x" + escaped - 0x10000; |
||
| 640 | // NaN means non-codepoint
|
||
| 641 | // Support: Firefox<24
|
||
| 642 | // Workaround erroneous numeric interpretation of +"0x"
|
||
| 643 | return high !== high || escapedWhitespace ?
|
||
| 644 | escaped : |
||
| 645 | high < 0 ?
|
||
| 646 | // BMP codepoint
|
||
| 647 | String.fromCharCode( high + 0x10000 ) :
|
||
| 648 | // Supplemental Plane codepoint (surrogate pair)
|
||
| 649 | String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); |
||
| 650 | }, |
||
| 651 | |||
| 652 | // CSS string/identifier serialization
|
||
| 653 | // https://drafts.csswg.org/cssom/#common-serializing-idioms
|
||
| 654 | rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
|
||
| 655 | fcssescape = function( ch, asCodePoint ) { |
||
| 656 | if ( asCodePoint ) {
|
||
| 657 | |||
| 658 | // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
|
||
| 659 | if ( ch === "\0" ) { |
||
| 660 | return "\uFFFD"; |
||
| 661 | } |
||
| 662 | |||
| 663 | // Control characters and (dependent upon position) numbers get escaped as code points
|
||
| 664 | return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; |
||
| 665 | } |
||
| 666 | |||
| 667 | // Other potentially-special ASCII characters get backslash-escaped
|
||
| 668 | return "\\" + ch; |
||
| 669 | }, |
||
| 670 | |||
| 671 | // Used for iframes
|
||
| 672 | // See setDocument()
|
||
| 673 | // Removing the function wrapper causes a "Permission Denied"
|
||
| 674 | // error in IE
|
||
| 675 | unloadHandler = function() { |
||
| 676 | setDocument(); |
||
| 677 | }, |
||
| 678 | |||
| 679 | disabledAncestor = addCombinator( |
||
| 680 | function( elem ) {
|
||
| 681 | return elem.disabled === true && ("form" in elem || "label" in elem); |
||
| 682 | }, |
||
| 683 | { dir: "parentNode", next: "legend" }
|
||
| 684 | ); |
||
| 685 | |||
| 686 | // Optimize for push.apply( _, NodeList )
|
||
| 687 | try {
|
||
| 688 | push.apply( |
||
| 689 | (arr = slice.call( preferredDoc.childNodes )), |
||
| 690 | preferredDoc.childNodes |
||
| 691 | ); |
||
| 692 | // Support: Android<4.0
|
||
| 693 | // Detect silently failing push.apply
|
||
| 694 | arr[ preferredDoc.childNodes.length ].nodeType; |
||
| 695 | } catch ( e ) {
|
||
| 696 | push = { apply: arr.length ?
|
||
| 697 | |||
| 698 | // Leverage slice if possible
|
||
| 699 | function( target, els ) {
|
||
| 700 | push_native.apply( target, slice.call(els) ); |
||
| 701 | } : |
||
| 702 | |||
| 703 | // Support: IE<9
|
||
| 704 | // Otherwise append directly
|
||
| 705 | function( target, els ) {
|
||
| 706 | var j = target.length,
|
||
| 707 | i = 0;
|
||
| 708 | // Can't trust NodeList.length
|
||
| 709 | while ( (target[j++] = els[i++]) ) {}
|
||
| 710 | target.length = j - 1;
|
||
| 711 | } |
||
| 712 | }; |
||
| 713 | } |
||
| 714 | |||
| 715 | function Sizzle( selector, context, results, seed ) { |
||
| 716 | var m, i, elem, nid, match, groups, newSelector,
|
||
| 717 | newContext = context && context.ownerDocument, |
||
| 718 | |||
| 719 | // nodeType defaults to 9, since context defaults to document
|
||
| 720 | nodeType = context ? context.nodeType : 9;
|
||
| 721 | |||
| 722 | results = results || []; |
||
| 723 | |||
| 724 | // Return early from calls with invalid selector or context
|
||
| 725 | if ( typeof selector !== "string" || !selector || |
||
| 726 | nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { |
||
| 727 | |||
| 728 | return results;
|
||
| 729 | } |
||
| 730 | |||
| 731 | // Try to shortcut find operations (as opposed to filters) in HTML documents
|
||
| 732 | if ( !seed ) {
|
||
| 733 | |||
| 734 | if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
|
||
| 735 | setDocument( context ); |
||
| 736 | } |
||
| 737 | context = context || document; |
||
| 738 | |||
| 739 | if ( documentIsHTML ) {
|
||
| 740 | |||
| 741 | // If the selector is sufficiently simple, try using a "get*By*" DOM method
|
||
| 742 | // (excepting DocumentFragment context, where the methods don't exist)
|
||
| 743 | if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { |
||
| 744 | |||
| 745 | // ID selector
|
||
| 746 | if ( (m = match[1]) ) { |
||
| 747 | |||
| 748 | // Document context
|
||
| 749 | if ( nodeType === 9 ) { |
||
| 750 | if ( (elem = context.getElementById( m )) ) {
|
||
| 751 | |||
| 752 | // Support: IE, Opera, Webkit
|
||
| 753 | // TODO: identify versions
|
||
| 754 | // getElementById can match elements by name instead of ID
|
||
| 755 | if ( elem.id === m ) {
|
||
| 756 | results.push( elem ); |
||
| 757 | return results;
|
||
| 758 | } |
||
| 759 | } else {
|
||
| 760 | return results;
|
||
| 761 | } |
||
| 762 | |||
| 763 | // Element context
|
||
| 764 | } else {
|
||
| 765 | |||
| 766 | // Support: IE, Opera, Webkit
|
||
| 767 | // TODO: identify versions
|
||
| 768 | // getElementById can match elements by name instead of ID
|
||
| 769 | if ( newContext && (elem = newContext.getElementById( m )) &&
|
||
| 770 | contains( context, elem ) && |
||
| 771 | elem.id === m ) {
|
||
| 772 | |||
| 773 | results.push( elem ); |
||
| 774 | return results;
|
||
| 775 | } |
||
| 776 | } |
||
| 777 | |||
| 778 | // Type selector
|
||
| 779 | } else if ( match[2] ) { |
||
| 780 | push.apply( results, context.getElementsByTagName( selector ) ); |
||
| 781 | return results;
|
||
| 782 | |||
| 783 | // Class selector
|
||
| 784 | } else if ( (m = match[3]) && support.getElementsByClassName && |
||
| 785 | context.getElementsByClassName ) {
|
||
| 786 | |||
| 787 | push.apply( results, context.getElementsByClassName( m ) ); |
||
| 788 | return results;
|
||
| 789 | } |
||
| 790 | } |
||
| 791 | |||
| 792 | // Take advantage of querySelectorAll
|
||
| 793 | if ( support.qsa &&
|
||
| 794 | !compilerCache[ selector + " " ] &&
|
||
| 795 | (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
||
| 796 | |||
| 797 | if ( nodeType !== 1 ) { |
||
| 798 | newContext = context; |
||
| 799 | newSelector = selector; |
||
| 800 | |||
| 801 | // qSA looks outside Element context, which is not what we want
|
||
| 802 | // Thanks to Andrew Dupont for this workaround technique
|
||
| 803 | // Support: IE <=8
|
||
| 804 | // Exclude object elements
|
||
| 805 | } else if ( context.nodeName.toLowerCase() !== "object" ) { |
||
| 806 | |||
| 807 | // Capture the context ID, setting it first if necessary
|
||
| 808 | if ( (nid = context.getAttribute( "id" )) ) { |
||
| 809 | nid = nid.replace( rcssescape, fcssescape ); |
||
| 810 | } else {
|
||
| 811 | context.setAttribute( "id", (nid = expando) );
|
||
| 812 | } |
||
| 813 | |||
| 814 | // Prefix every selector in the list
|
||
| 815 | groups = tokenize( selector ); |
||
| 816 | i = groups.length; |
||
| 817 | while ( i-- ) {
|
||
| 818 | groups[i] = "#" + nid + " " + toSelector( groups[i] ); |
||
| 819 | } |
||
| 820 | newSelector = groups.join( "," );
|
||
| 821 | |||
| 822 | // Expand context for sibling selectors
|
||
| 823 | newContext = rsibling.test( selector ) && testContext( context.parentNode ) || |
||
| 824 | context; |
||
| 825 | } |
||
| 826 | |||
| 827 | if ( newSelector ) {
|
||
| 828 | try {
|
||
| 829 | push.apply( results, |
||
| 830 | newContext.querySelectorAll( newSelector ) |
||
| 831 | ); |
||
| 832 | return results;
|
||
| 833 | } catch ( qsaError ) {
|
||
| 834 | } finally {
|
||
| 835 | if ( nid === expando ) {
|
||
| 836 | context.removeAttribute( "id" );
|
||
| 837 | } |
||
| 838 | } |
||
| 839 | } |
||
| 840 | } |
||
| 841 | } |
||
| 842 | } |
||
| 843 | |||
| 844 | // All others
|
||
| 845 | return select( selector.replace( rtrim, "$1" ), context, results, seed ); |
||
| 846 | } |
||
| 847 | |||
| 848 | /**
|
||
| 849 | * Create key-value caches of limited size
|
||
| 850 | * @returns {function(string, object)} Returns the Object data after storing it on itself with
|
||
| 851 | * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
||
| 852 | * deleting the oldest entry
|
||
| 853 | */
|
||
| 854 | function createCache() { |
||
| 855 | var keys = [];
|
||
| 856 | |||
| 857 | function cache( key, value ) { |
||
| 858 | // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
|
||
| 859 | if ( keys.push( key + " " ) > Expr.cacheLength ) { |
||
| 860 | // Only keep the most recent entries
|
||
| 861 | delete cache[ keys.shift() ];
|
||
| 862 | } |
||
| 863 | return (cache[ key + " " ] = value); |
||
| 864 | } |
||
| 865 | return cache;
|
||
| 866 | } |
||
| 867 | |||
| 868 | /**
|
||
| 869 | * Mark a function for special use by Sizzle
|
||
| 870 | * @param {Function} fn The function to mark
|
||
| 871 | */
|
||
| 872 | function markFunction( fn ) { |
||
| 873 | fn[ expando ] = true;
|
||
| 874 | return fn;
|
||
| 875 | } |
||
| 876 | |||
| 877 | /**
|
||
| 878 | * Support testing using an element
|
||
| 879 | * @param {Function} fn Passed the created element and returns a boolean result
|
||
| 880 | */
|
||
| 881 | function assert( fn ) { |
||
| 882 | var el = document.createElement("fieldset"); |
||
| 883 | |||
| 884 | try {
|
||
| 885 | return !!fn( el );
|
||
| 886 | } catch (e) {
|
||
| 887 | return false; |
||
| 888 | } finally {
|
||
| 889 | // Remove from its parent by default
|
||
| 890 | if ( el.parentNode ) {
|
||
| 891 | el.parentNode.removeChild( el ); |
||
| 892 | } |
||
| 893 | // release memory in IE
|
||
| 894 | el = null;
|
||
| 895 | } |
||
| 896 | } |
||
| 897 | |||
| 898 | /**
|
||
| 899 | * Adds the same handler for all of the specified attrs
|
||
| 900 | * @param {String} attrs Pipe-separated list of attributes
|
||
| 901 | * @param {Function} handler The method that will be applied
|
||
| 902 | */
|
||
| 903 | function addHandle( attrs, handler ) { |
||
| 904 | var arr = attrs.split("|"), |
||
| 905 | i = arr.length; |
||
| 906 | |||
| 907 | while ( i-- ) {
|
||
| 908 | Expr.attrHandle[ arr[i] ] = handler; |
||
| 909 | } |
||
| 910 | } |
||
| 911 | |||
| 912 | /**
|
||
| 913 | * Checks document order of two siblings
|
||
| 914 | * @param {Element} a
|
||
| 915 | * @param {Element} b
|
||
| 916 | * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
|
||
| 917 | */
|
||
| 918 | function siblingCheck( a, b ) { |
||
| 919 | var cur = b && a,
|
||
| 920 | diff = cur && a.nodeType === 1 && b.nodeType === 1 && |
||
| 921 | a.sourceIndex - b.sourceIndex; |
||
| 922 | |||
| 923 | // Use IE sourceIndex if available on both nodes
|
||
| 924 | if ( diff ) {
|
||
| 925 | return diff;
|
||
| 926 | } |
||
| 927 | |||
| 928 | // Check if b follows a
|
||
| 929 | if ( cur ) {
|
||
| 930 | while ( (cur = cur.nextSibling) ) {
|
||
| 931 | if ( cur === b ) {
|
||
| 932 | return -1; |
||
| 933 | } |
||
| 934 | } |
||
| 935 | } |
||
| 936 | |||
| 937 | return a ? 1 : -1; |
||
| 938 | } |
||
| 939 | |||
| 940 | /**
|
||
| 941 | * Returns a function to use in pseudos for input types
|
||
| 942 | * @param {String} type
|
||
| 943 | */
|
||
| 944 | function createInputPseudo( type ) { |
||
| 945 | return function( elem ) { |
||
| 946 | var name = elem.nodeName.toLowerCase();
|
||
| 947 | return name === "input" && elem.type === type; |
||
| 948 | }; |
||
| 949 | } |
||
| 950 | |||
| 951 | /**
|
||
| 952 | * Returns a function to use in pseudos for buttons
|
||
| 953 | * @param {String} type
|
||
| 954 | */
|
||
| 955 | function createButtonPseudo( type ) { |
||
| 956 | return function( elem ) { |
||
| 957 | var name = elem.nodeName.toLowerCase();
|
||
| 958 | return (name === "input" || name === "button") && elem.type === type; |
||
| 959 | }; |
||
| 960 | } |
||
| 961 | |||
| 962 | /**
|
||
| 963 | * Returns a function to use in pseudos for :enabled/:disabled
|
||
| 964 | * @param {Boolean} disabled true for :disabled; false for :enabled
|
||
| 965 | */
|
||
| 966 | function createDisabledPseudo( disabled ) { |
||
| 967 | |||
| 968 | // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
|
||
| 969 | return function( elem ) { |
||
| 970 | |||
| 971 | // Only certain elements can match :enabled or :disabled
|
||
| 972 | // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
|
||
| 973 | // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
|
||
| 974 | if ( "form" in elem ) { |
||
| 975 | |||
| 976 | // Check for inherited disabledness on relevant non-disabled elements:
|
||
| 977 | // * listed form-associated elements in a disabled fieldset
|
||
| 978 | // https://html.spec.whatwg.org/multipage/forms.html#category-listed
|
||
| 979 | // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
|
||
| 980 | // * option elements in a disabled optgroup
|
||
| 981 | // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
|
||
| 982 | // All such elements have a "form" property.
|
||
| 983 | if ( elem.parentNode && elem.disabled === false ) { |
||
| 984 | |||
| 985 | // Option elements defer to a parent optgroup if present
|
||
| 986 | if ( "label" in elem ) { |
||
| 987 | if ( "label" in elem.parentNode ) { |
||
| 988 | return elem.parentNode.disabled === disabled;
|
||
| 989 | } else {
|
||
| 990 | return elem.disabled === disabled;
|
||
| 991 | } |
||
| 992 | } |
||
| 993 | |||
| 994 | // Support: IE 6 - 11
|
||
| 995 | // Use the isDisabled shortcut property to check for disabled fieldset ancestors
|
||
| 996 | return elem.isDisabled === disabled ||
|
||
| 997 | |||
| 998 | // Where there is no isDisabled, check manually
|
||
| 999 | /* jshint -W018 */
|
||
| 1000 | elem.isDisabled !== !disabled && |
||
| 1001 | disabledAncestor( elem ) === disabled; |
||
| 1002 | } |
||
| 1003 | |||
| 1004 | return elem.disabled === disabled;
|
||
| 1005 | |||
| 1006 | // Try to winnow out elements that can't be disabled before trusting the disabled property.
|
||
| 1007 | // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
|
||
| 1008 | // even exist on them, let alone have a boolean value.
|
||
| 1009 | } else if ( "label" in elem ) { |
||
| 1010 | return elem.disabled === disabled;
|
||
| 1011 | } |
||
| 1012 | |||
| 1013 | // Remaining elements are neither :enabled nor :disabled
|
||
| 1014 | return false; |
||
| 1015 | }; |
||
| 1016 | } |
||
| 1017 | |||
| 1018 | /**
|
||
| 1019 | * Returns a function to use in pseudos for positionals
|
||
| 1020 | * @param {Function} fn
|
||
| 1021 | */
|
||
| 1022 | function createPositionalPseudo( fn ) { |
||
| 1023 | return markFunction(function( argument ) { |
||
| 1024 | argument = +argument; |
||
| 1025 | return markFunction(function( seed, matches ) { |
||
| 1026 | var j,
|
||
| 1027 | matchIndexes = fn( [], seed.length, argument ), |
||
| 1028 | i = matchIndexes.length; |
||
| 1029 | |||
| 1030 | // Match elements found at the specified indexes
|
||
| 1031 | while ( i-- ) {
|
||
| 1032 | if ( seed[ (j = matchIndexes[i]) ] ) {
|
||
| 1033 | seed[j] = !(matches[j] = seed[j]); |
||
| 1034 | } |
||
| 1035 | } |
||
| 1036 | }); |
||
| 1037 | }); |
||
| 1038 | } |
||
| 1039 | |||
| 1040 | /**
|
||
| 1041 | * Checks a node for validity as a Sizzle context
|
||
| 1042 | * @param {Element|Object=} context
|
||
| 1043 | * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
||
| 1044 | */
|
||
| 1045 | function testContext( context ) { |
||
| 1046 | return context && typeof context.getElementsByTagName !== "undefined" && context; |
||
| 1047 | } |
||
| 1048 | |||
| 1049 | // Expose support vars for convenience
|
||
| 1050 | support = Sizzle.support = {};
|
||
| 1051 | |||
| 1052 | /**
|
||
| 1053 | * Detects XML nodes
|
||
| 1054 | * @param {Element|Object} elem An element or a document
|
||
| 1055 | * @returns {Boolean} True iff elem is a non-HTML XML node
|
||
| 1056 | */
|
||
| 1057 | isXML = Sizzle.isXML = function( elem ) { |
||
| 1058 | // documentElement is verified for cases where it doesn't yet exist
|
||
| 1059 | // (such as loading iframes in IE - #4833)
|
||
| 1060 | var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
||
| 1061 | return documentElement ? documentElement.nodeName !== "HTML" : false; |
||
| 1062 | }; |
||
| 1063 | |||
| 1064 | /**
|
||
| 1065 | * Sets document-related variables once based on the current document
|
||
| 1066 | * @param {Element|Object} [doc] An element or document object to use to set the document
|
||
| 1067 | * @returns {Object} Returns the current document
|
||
| 1068 | */
|
||
| 1069 | setDocument = Sizzle.setDocument = function( node ) { |
||
| 1070 | var hasCompare, subWindow,
|
||
| 1071 | doc = node ? node.ownerDocument || node : preferredDoc; |
||
| 1072 | |||
| 1073 | // Return early if doc is invalid or already selected
|
||
| 1074 | if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { |
||
| 1075 | return document;
|
||
| 1076 | } |
||
| 1077 | |||
| 1078 | // Update global variables
|
||
| 1079 | document = doc; |
||
| 1080 | docElem = document.documentElement; |
||
| 1081 | documentIsHTML = !isXML( document ); |
||
| 1082 | |||
| 1083 | // Support: IE 9-11, Edge
|
||
| 1084 | // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
|
||
| 1085 | if ( preferredDoc !== document &&
|
||
| 1086 | (subWindow = document.defaultView) && subWindow.top !== subWindow ) {
|
||
| 1087 | |||
| 1088 | // Support: IE 11, Edge
|
||
| 1089 | if ( subWindow.addEventListener ) {
|
||
| 1090 | subWindow.addEventListener( "unload", unloadHandler, false ); |
||
| 1091 | |||
| 1092 | // Support: IE 9 - 10 only
|
||
| 1093 | } else if ( subWindow.attachEvent ) { |
||
| 1094 | subWindow.attachEvent( "onunload", unloadHandler );
|
||
| 1095 | } |
||
| 1096 | } |
||
| 1097 | |||
| 1098 | /* Attributes
|
||
| 1099 | ---------------------------------------------------------------------- */
|
||
| 1100 | |||
| 1101 | // Support: IE<8
|
||
| 1102 | // Verify that getAttribute really returns attributes and not properties
|
||
| 1103 | // (excepting IE8 booleans)
|
||
| 1104 | support.attributes = assert(function( el ) {
|
||
| 1105 | el.className = "i";
|
||
| 1106 | return !el.getAttribute("className"); |
||
| 1107 | }); |
||
| 1108 | |||
| 1109 | /* getElement(s)By*
|
||
| 1110 | ---------------------------------------------------------------------- */
|
||
| 1111 | |||
| 1112 | // Check if getElementsByTagName("*") returns only elements
|
||
| 1113 | support.getElementsByTagName = assert(function( el ) {
|
||
| 1114 | el.appendChild( document.createComment("") );
|
||
| 1115 | return !el.getElementsByTagName("*").length; |
||
| 1116 | }); |
||
| 1117 | |||
| 1118 | // Support: IE<9
|
||
| 1119 | support.getElementsByClassName = rnative.test( document.getElementsByClassName ); |
||
| 1120 | |||
| 1121 | // Support: IE<10
|
||
| 1122 | // Check if getElementById returns elements by name
|
||
| 1123 | // The broken getElementById methods don't pick up programmatically-set names,
|
||
| 1124 | // so use a roundabout getElementsByName test
|
||
| 1125 | support.getById = assert(function( el ) {
|
||
| 1126 | docElem.appendChild( el ).id = expando; |
||
| 1127 | return !document.getElementsByName || !document.getElementsByName( expando ).length;
|
||
| 1128 | }); |
||
| 1129 | |||
| 1130 | // ID filter and find
|
||
| 1131 | if ( support.getById ) {
|
||
| 1132 | Expr.filter["ID"] = function( id ) { |
||
| 1133 | var attrId = id.replace( runescape, funescape );
|
||
| 1134 | return function( elem ) { |
||
| 1135 | return elem.getAttribute("id") === attrId; |
||
| 1136 | }; |
||
| 1137 | }; |
||
| 1138 | Expr.find["ID"] = function( id, context ) { |
||
| 1139 | if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { |
||
| 1140 | var elem = context.getElementById( id );
|
||
| 1141 | return elem ? [ elem ] : [];
|
||
| 1142 | } |
||
| 1143 | }; |
||
| 1144 | } else {
|
||
| 1145 | Expr.filter["ID"] = function( id ) { |
||
| 1146 | var attrId = id.replace( runescape, funescape );
|
||
| 1147 | return function( elem ) { |
||
| 1148 | var node = typeof elem.getAttributeNode !== "undefined" && |
||
| 1149 | elem.getAttributeNode("id");
|
||
| 1150 | return node && node.value === attrId;
|
||
| 1151 | }; |
||
| 1152 | }; |
||
| 1153 | |||
| 1154 | // Support: IE 6 - 7 only
|
||
| 1155 | // getElementById is not reliable as a find shortcut
|
||
| 1156 | Expr.find["ID"] = function( id, context ) { |
||
| 1157 | if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { |
||
| 1158 | var node, i, elems,
|
||
| 1159 | elem = context.getElementById( id ); |
||
| 1160 | |||
| 1161 | if ( elem ) {
|
||
| 1162 | |||
| 1163 | // Verify the id attribute
|
||
| 1164 | node = elem.getAttributeNode("id");
|
||
| 1165 | if ( node && node.value === id ) {
|
||
| 1166 | return [ elem ];
|
||
| 1167 | } |
||
| 1168 | |||
| 1169 | // Fall back on getElementsByName
|
||
| 1170 | elems = context.getElementsByName( id ); |
||
| 1171 | i = 0;
|
||
| 1172 | while ( (elem = elems[i++]) ) {
|
||
| 1173 | node = elem.getAttributeNode("id");
|
||
| 1174 | if ( node && node.value === id ) {
|
||
| 1175 | return [ elem ];
|
||
| 1176 | } |
||
| 1177 | } |
||
| 1178 | } |
||
| 1179 | |||
| 1180 | return [];
|
||
| 1181 | } |
||
| 1182 | }; |
||
| 1183 | } |
||
| 1184 | |||
| 1185 | // Tag
|
||
| 1186 | Expr.find["TAG"] = support.getElementsByTagName ?
|
||
| 1187 | function( tag, context ) {
|
||
| 1188 | if ( typeof context.getElementsByTagName !== "undefined" ) { |
||
| 1189 | return context.getElementsByTagName( tag );
|
||
| 1190 | |||
| 1191 | // DocumentFragment nodes don't have gEBTN
|
||
| 1192 | } else if ( support.qsa ) { |
||
| 1193 | return context.querySelectorAll( tag );
|
||
| 1194 | } |
||
| 1195 | } : |
||
| 1196 | |||
| 1197 | function( tag, context ) {
|
||
| 1198 | var elem,
|
||
| 1199 | tmp = [], |
||
| 1200 | i = 0,
|
||
| 1201 | // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
|
||
| 1202 | results = context.getElementsByTagName( tag ); |
||
| 1203 | |||
| 1204 | // Filter out possible comments
|
||
| 1205 | if ( tag === "*" ) { |
||
| 1206 | while ( (elem = results[i++]) ) {
|
||
| 1207 | if ( elem.nodeType === 1 ) { |
||
| 1208 | tmp.push( elem ); |
||
| 1209 | } |
||
| 1210 | } |
||
| 1211 | |||
| 1212 | return tmp;
|
||
| 1213 | } |
||
| 1214 | return results;
|
||
| 1215 | }; |
||
| 1216 | |||
| 1217 | // Class
|
||
| 1218 | Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { |
||
| 1219 | if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { |
||
| 1220 | return context.getElementsByClassName( className );
|
||
| 1221 | } |
||
| 1222 | }; |
||
| 1223 | |||
| 1224 | /* QSA/matchesSelector
|
||
| 1225 | ---------------------------------------------------------------------- */
|
||
| 1226 | |||
| 1227 | // QSA and matchesSelector support
|
||
| 1228 | |||
| 1229 | // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
||
| 1230 | rbuggyMatches = []; |
||
| 1231 | |||
| 1232 | // qSa(:focus) reports false when true (Chrome 21)
|
||
| 1233 | // We allow this because of a bug in IE8/9 that throws an error
|
||
| 1234 | // whenever `document.activeElement` is accessed on an iframe
|
||
| 1235 | // So, we allow :focus to pass through QSA all the time to avoid the IE error
|
||
| 1236 | // See https://bugs.jquery.com/ticket/13378
|
||
| 1237 | rbuggyQSA = []; |
||
| 1238 | |||
| 1239 | if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
|
||
| 1240 | // Build QSA regex
|
||
| 1241 | // Regex strategy adopted from Diego Perini
|
||
| 1242 | assert(function( el ) {
|
||
| 1243 | // Select is set to empty string on purpose
|
||
| 1244 | // This is to test IE's treatment of not explicitly
|
||
| 1245 | // setting a boolean content attribute,
|
||
| 1246 | // since its presence should be enough
|
||
| 1247 | // https://bugs.jquery.com/ticket/12359
|
||
| 1248 | docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" + |
||
| 1249 | "<select id='" + expando + "-\r\\' msallowcapture=''>" + |
||
| 1250 | "<option selected=''></option></select>";
|
||
| 1251 | |||
| 1252 | // Support: IE8, Opera 11-12.16
|
||
| 1253 | // Nothing should be selected when empty strings follow ^= or $= or *=
|
||
| 1254 | // The test attribute must be unknown in Opera but "safe" for WinRT
|
||
| 1255 | // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
|
||
| 1256 | if ( el.querySelectorAll("[msallowcapture^='']").length ) { |
||
| 1257 | rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); |
||
| 1258 | } |
||
| 1259 | |||
| 1260 | // Support: IE8
|
||
| 1261 | // Boolean attributes and "value" are not treated correctly
|
||
| 1262 | if ( !el.querySelectorAll("[selected]").length ) { |
||
| 1263 | rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); |
||
| 1264 | } |
||
| 1265 | |||
| 1266 | // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
|
||
| 1267 | if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { |
||
| 1268 | rbuggyQSA.push("~=");
|
||
| 1269 | } |
||
| 1270 | |||
| 1271 | // Webkit/Opera - :checked should return selected option elements
|
||
| 1272 | // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
||
| 1273 | // IE8 throws error here and will not see later tests
|
||
| 1274 | if ( !el.querySelectorAll(":checked").length ) { |
||
| 1275 | rbuggyQSA.push(":checked");
|
||
| 1276 | } |
||
| 1277 | |||
| 1278 | // Support: Safari 8+, iOS 8+
|
||
| 1279 | // https://bugs.webkit.org/show_bug.cgi?id=136851
|
||
| 1280 | // In-page `selector#id sibling-combinator selector` fails
|
||
| 1281 | if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { |
||
| 1282 | rbuggyQSA.push(".#.+[+~]");
|
||
| 1283 | } |
||
| 1284 | }); |
||
| 1285 | |||
| 1286 | assert(function( el ) {
|
||
| 1287 | el.innerHTML = "<a href='' disabled='disabled'></a>" +
|
||
| 1288 | "<select disabled='disabled'><option/></select>";
|
||
| 1289 | |||
| 1290 | // Support: Windows 8 Native Apps
|
||
| 1291 | // The type and name attributes are restricted during .innerHTML assignment
|
||
| 1292 | var input = document.createElement("input"); |
||
| 1293 | input.setAttribute( "type", "hidden" ); |
||
| 1294 | el.appendChild( input ).setAttribute( "name", "D" ); |
||
| 1295 | |||
| 1296 | // Support: IE8
|
||
| 1297 | // Enforce case-sensitivity of name attribute
|
||
| 1298 | if ( el.querySelectorAll("[name=d]").length ) { |
||
| 1299 | rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); |
||
| 1300 | } |
||
| 1301 | |||
| 1302 | // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
||
| 1303 | // IE8 throws error here and will not see later tests
|
||
| 1304 | if ( el.querySelectorAll(":enabled").length !== 2 ) { |
||
| 1305 | rbuggyQSA.push( ":enabled", ":disabled" ); |
||
| 1306 | } |
||
| 1307 | |||
| 1308 | // Support: IE9-11+
|
||
| 1309 | // IE's :disabled selector does not pick up the children of disabled fieldsets
|
||
| 1310 | docElem.appendChild( el ).disabled = true;
|
||
| 1311 | if ( el.querySelectorAll(":disabled").length !== 2 ) { |
||
| 1312 | rbuggyQSA.push( ":enabled", ":disabled" ); |
||
| 1313 | } |
||
| 1314 | |||
| 1315 | // Opera 10-11 does not throw on post-comma invalid pseudos
|
||
| 1316 | el.querySelectorAll("*,:x");
|
||
| 1317 | rbuggyQSA.push(",.*:");
|
||
| 1318 | }); |
||
| 1319 | } |
||
| 1320 | |||
| 1321 | if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
|
||
| 1322 | docElem.webkitMatchesSelector || |
||
| 1323 | docElem.mozMatchesSelector || |
||
| 1324 | docElem.oMatchesSelector || |
||
| 1325 | docElem.msMatchesSelector) )) ) {
|
||
| 1326 | |||
| 1327 | assert(function( el ) {
|
||
| 1328 | // Check to see if it's possible to do matchesSelector
|
||
| 1329 | // on a disconnected node (IE 9)
|
||
| 1330 | support.disconnectedMatch = matches.call( el, "*" );
|
||
| 1331 | |||
| 1332 | // This should fail with an exception
|
||
| 1333 | // Gecko does not error, returns false instead
|
||
| 1334 | matches.call( el, "[s!='']:x" );
|
||
| 1335 | rbuggyMatches.push( "!=", pseudos );
|
||
| 1336 | }); |
||
| 1337 | } |
||
| 1338 | |||
| 1339 | rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); |
||
| 1340 | rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); |
||
| 1341 | |||
| 1342 | /* Contains
|
||
| 1343 | ---------------------------------------------------------------------- */
|
||
| 1344 | hasCompare = rnative.test( docElem.compareDocumentPosition ); |
||
| 1345 | |||
| 1346 | // Element contains another
|
||
| 1347 | // Purposefully self-exclusive
|
||
| 1348 | // As in, an element does not contain itself
|
||
| 1349 | contains = hasCompare || rnative.test( docElem.contains ) ? |
||
| 1350 | function( a, b ) {
|
||
| 1351 | var adown = a.nodeType === 9 ? a.documentElement : a, |
||
| 1352 | bup = b && b.parentNode; |
||
| 1353 | return a === bup || !!( bup && bup.nodeType === 1 && ( |
||
| 1354 | adown.contains ? |
||
| 1355 | adown.contains( bup ) : |
||
| 1356 | a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
||
| 1357 | )); |
||
| 1358 | } : |
||
| 1359 | function( a, b ) {
|
||
| 1360 | if ( b ) {
|
||
| 1361 | while ( (b = b.parentNode) ) {
|
||
| 1362 | if ( b === a ) {
|
||
| 1363 | return true; |
||
| 1364 | } |
||
| 1365 | } |
||
| 1366 | } |
||
| 1367 | return false; |
||
| 1368 | }; |
||
| 1369 | |||
| 1370 | /* Sorting
|
||
| 1371 | ---------------------------------------------------------------------- */
|
||
| 1372 | |||
| 1373 | // Document order sorting
|
||
| 1374 | sortOrder = hasCompare ? |
||
| 1375 | function( a, b ) {
|
||
| 1376 | |||
| 1377 | // Flag for duplicate removal
|
||
| 1378 | if ( a === b ) {
|
||
| 1379 | hasDuplicate = true;
|
||
| 1380 | return 0; |
||
| 1381 | } |
||
| 1382 | |||
| 1383 | // Sort on method existence if only one input has compareDocumentPosition
|
||
| 1384 | var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
||
| 1385 | if ( compare ) {
|
||
| 1386 | return compare;
|
||
| 1387 | } |
||
| 1388 | |||
| 1389 | // Calculate position if both inputs belong to the same document
|
||
| 1390 | compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? |
||
| 1391 | a.compareDocumentPosition( b ) : |
||
| 1392 | |||
| 1393 | // Otherwise we know they are disconnected
|
||
| 1394 | 1;
|
||
| 1395 | |||
| 1396 | // Disconnected nodes
|
||
| 1397 | if ( compare & 1 || |
||
| 1398 | (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
|
||
| 1399 | |||
| 1400 | // Choose the first element that is related to our preferred document
|
||
| 1401 | if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
|
||
| 1402 | return -1; |
||
| 1403 | } |
||
| 1404 | if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
|
||
| 1405 | return 1; |
||
| 1406 | } |
||
| 1407 | |||
| 1408 | // Maintain original order
|
||
| 1409 | return sortInput ?
|
||
| 1410 | ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : |
||
| 1411 | 0;
|
||
| 1412 | } |
||
| 1413 | |||
| 1414 | return compare & 4 ? -1 : 1; |
||
| 1415 | } : |
||
| 1416 | function( a, b ) {
|
||
| 1417 | // Exit early if the nodes are identical
|
||
| 1418 | if ( a === b ) {
|
||
| 1419 | hasDuplicate = true;
|
||
| 1420 | return 0; |
||
| 1421 | } |
||
| 1422 | |||
| 1423 | var cur,
|
||
| 1424 | i = 0,
|
||
| 1425 | aup = a.parentNode, |
||
| 1426 | bup = b.parentNode, |
||
| 1427 | ap = [ a ], |
||
| 1428 | bp = [ b ]; |
||
| 1429 | |||
| 1430 | // Parentless nodes are either documents or disconnected
|
||
| 1431 | if ( !aup || !bup ) {
|
||
| 1432 | return a === document ? -1 : |
||
| 1433 | b === document ? 1 :
|
||
| 1434 | aup ? -1 :
|
||
| 1435 | bup ? 1 :
|
||
| 1436 | sortInput ? |
||
| 1437 | ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : |
||
| 1438 | 0;
|
||
| 1439 | |||
| 1440 | // If the nodes are siblings, we can do a quick check
|
||
| 1441 | } else if ( aup === bup ) { |
||
| 1442 | return siblingCheck( a, b );
|
||
| 1443 | } |
||
| 1444 | |||
| 1445 | // Otherwise we need full lists of their ancestors for comparison
|
||
| 1446 | cur = a; |
||
| 1447 | while ( (cur = cur.parentNode) ) {
|
||
| 1448 | ap.unshift( cur ); |
||
| 1449 | } |
||
| 1450 | cur = b; |
||
| 1451 | while ( (cur = cur.parentNode) ) {
|
||
| 1452 | bp.unshift( cur ); |
||
| 1453 | } |
||
| 1454 | |||
| 1455 | // Walk down the tree looking for a discrepancy
|
||
| 1456 | while ( ap[i] === bp[i] ) {
|
||
| 1457 | i++; |
||
| 1458 | } |
||
| 1459 | |||
| 1460 | return i ?
|
||
| 1461 | // Do a sibling check if the nodes have a common ancestor
|
||
| 1462 | siblingCheck( ap[i], bp[i] ) : |
||
| 1463 | |||
| 1464 | // Otherwise nodes in our document sort first
|
||
| 1465 | ap[i] === preferredDoc ? -1 :
|
||
| 1466 | bp[i] === preferredDoc ? 1 :
|
||
| 1467 | 0;
|
||
| 1468 | }; |
||
| 1469 | |||
| 1470 | return document;
|
||
| 1471 | }; |
||
| 1472 | |||
| 1473 | Sizzle.matches = function( expr, elements ) { |
||
| 1474 | return Sizzle( expr, null, null, elements ); |
||
| 1475 | }; |
||
| 1476 | |||
| 1477 | Sizzle.matchesSelector = function( elem, expr ) { |
||
| 1478 | // Set document vars if needed
|
||
| 1479 | if ( ( elem.ownerDocument || elem ) !== document ) {
|
||
| 1480 | setDocument( elem ); |
||
| 1481 | } |
||
| 1482 | |||
| 1483 | // Make sure that attribute selectors are quoted
|
||
| 1484 | expr = expr.replace( rattributeQuotes, "='$1']" );
|
||
| 1485 | |||
| 1486 | if ( support.matchesSelector && documentIsHTML &&
|
||
| 1487 | !compilerCache[ expr + " " ] &&
|
||
| 1488 | ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && |
||
| 1489 | ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
||
| 1490 | |||
| 1491 | try {
|
||
| 1492 | var ret = matches.call( elem, expr );
|
||
| 1493 | |||
| 1494 | // IE 9's matchesSelector returns false on disconnected nodes
|
||
| 1495 | if ( ret || support.disconnectedMatch ||
|
||
| 1496 | // As well, disconnected nodes are said to be in a document
|
||
| 1497 | // fragment in IE 9
|
||
| 1498 | elem.document && elem.document.nodeType !== 11 ) {
|
||
| 1499 | return ret;
|
||
| 1500 | } |
||
| 1501 | } catch (e) {}
|
||
| 1502 | } |
||
| 1503 | |||
| 1504 | return Sizzle( expr, document, null, [ elem ] ).length > 0; |
||
| 1505 | }; |
||
| 1506 | |||
| 1507 | Sizzle.contains = function( context, elem ) { |
||
| 1508 | // Set document vars if needed
|
||
| 1509 | if ( ( context.ownerDocument || context ) !== document ) {
|
||
| 1510 | setDocument( context ); |
||
| 1511 | } |
||
| 1512 | return contains( context, elem );
|
||
| 1513 | }; |
||
| 1514 | |||
| 1515 | Sizzle.attr = function( elem, name ) { |
||
| 1516 | // Set document vars if needed
|
||
| 1517 | if ( ( elem.ownerDocument || elem ) !== document ) {
|
||
| 1518 | setDocument( elem ); |
||
| 1519 | } |
||
| 1520 | |||
| 1521 | var fn = Expr.attrHandle[ name.toLowerCase() ],
|
||
| 1522 | // Don't get fooled by Object.prototype properties (jQuery #13807)
|
||
| 1523 | val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? |
||
| 1524 | fn( elem, name, !documentIsHTML ) : |
||
| 1525 | undefined;
|
||
| 1526 | |||
| 1527 | return val !== undefined ? |
||
| 1528 | val : |
||
| 1529 | support.attributes || !documentIsHTML ? |
||
| 1530 | elem.getAttribute( name ) : |
||
| 1531 | (val = elem.getAttributeNode(name)) && val.specified ? |
||
| 1532 | val.value : |
||
| 1533 | null;
|
||
| 1534 | }; |
||
| 1535 | |||
| 1536 | Sizzle.escape = function( sel ) { |
||
| 1537 | return (sel + "").replace( rcssescape, fcssescape ); |
||
| 1538 | }; |
||
| 1539 | |||
| 1540 | Sizzle.error = function( msg ) { |
||
| 1541 | throw new Error( "Syntax error, unrecognized expression: " + msg ); |
||
| 1542 | }; |
||
| 1543 | |||
| 1544 | /**
|
||
| 1545 | * Document sorting and removing duplicates
|
||
| 1546 | * @param {ArrayLike} results
|
||
| 1547 | */
|
||
| 1548 | Sizzle.uniqueSort = function( results ) { |
||
| 1549 | var elem,
|
||
| 1550 | duplicates = [], |
||
| 1551 | j = 0,
|
||
| 1552 | i = 0;
|
||
| 1553 | |||
| 1554 | // Unless we *know* we can detect duplicates, assume their presence
|
||
| 1555 | hasDuplicate = !support.detectDuplicates; |
||
| 1556 | sortInput = !support.sortStable && results.slice( 0 );
|
||
| 1557 | results.sort( sortOrder ); |
||
| 1558 | |||
| 1559 | if ( hasDuplicate ) {
|
||
| 1560 | while ( (elem = results[i++]) ) {
|
||
| 1561 | if ( elem === results[ i ] ) {
|
||
| 1562 | j = duplicates.push( i ); |
||
| 1563 | } |
||
| 1564 | } |
||
| 1565 | while ( j-- ) {
|
||
| 1566 | results.splice( duplicates[ j ], 1 );
|
||
| 1567 | } |
||
| 1568 | } |
||
| 1569 | |||
| 1570 | // Clear input after sorting to release objects
|
||
| 1571 | // See https://github.com/jquery/sizzle/pull/225
|
||
| 1572 | sortInput = null;
|
||
| 1573 | |||
| 1574 | return results;
|
||
| 1575 | }; |
||
| 1576 | |||
| 1577 | /**
|
||
| 1578 | * Utility function for retrieving the text value of an array of DOM nodes
|
||
| 1579 | * @param {Array|Element} elem
|
||
| 1580 | */
|
||
| 1581 | getText = Sizzle.getText = function( elem ) { |
||
| 1582 | var node,
|
||
| 1583 | ret = "",
|
||
| 1584 | i = 0,
|
||
| 1585 | nodeType = elem.nodeType; |
||
| 1586 | |||
| 1587 | if ( !nodeType ) {
|
||
| 1588 | // If no nodeType, this is expected to be an array
|
||
| 1589 | while ( (node = elem[i++]) ) {
|
||
| 1590 | // Do not traverse comment nodes
|
||
| 1591 | ret += getText( node ); |
||
| 1592 | } |
||
| 1593 | } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { |
||
| 1594 | // Use textContent for elements
|
||
| 1595 | // innerText usage removed for consistency of new lines (jQuery #11153)
|
||
| 1596 | if ( typeof elem.textContent === "string" ) { |
||
| 1597 | return elem.textContent;
|
||
| 1598 | } else {
|
||
| 1599 | // Traverse its children
|
||
| 1600 | for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
||
| 1601 | ret += getText( elem ); |
||
| 1602 | } |
||
| 1603 | } |
||
| 1604 | } else if ( nodeType === 3 || nodeType === 4 ) { |
||
| 1605 | return elem.nodeValue;
|
||
| 1606 | } |
||
| 1607 | // Do not include comment or processing instruction nodes
|
||
| 1608 | |||
| 1609 | return ret;
|
||
| 1610 | }; |
||
| 1611 | |||
| 1612 | Expr = Sizzle.selectors = {
|
||
| 1613 | |||
| 1614 | // Can be adjusted by the user
|
||
| 1615 | cacheLength: 50, |
||
| 1616 | |||
| 1617 | createPseudo: markFunction,
|
||
| 1618 | |||
| 1619 | match: matchExpr,
|
||
| 1620 | |||
| 1621 | attrHandle: {},
|
||
| 1622 | |||
| 1623 | find: {},
|
||
| 1624 | |||
| 1625 | relative: {
|
||
| 1626 | ">": { dir: "parentNode", first: true }, |
||
| 1627 | " ": { dir: "parentNode" }, |
||
| 1628 | "+": { dir: "previousSibling", first: true }, |
||
| 1629 | "~": { dir: "previousSibling" } |
||
| 1630 | }, |
||
| 1631 | |||
| 1632 | preFilter: {
|
||
| 1633 | "ATTR": function( match ) { |
||
| 1634 | match[1] = match[1].replace( runescape, funescape ); |
||
| 1635 | |||
| 1636 | // Move the given value to match[3] whether quoted or unquoted
|
||
| 1637 | match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); |
||
| 1638 | |||
| 1639 | if ( match[2] === "~=" ) { |
||
| 1640 | match[3] = " " + match[3] + " "; |
||
| 1641 | } |
||
| 1642 | |||
| 1643 | return match.slice( 0, 4 ); |
||
| 1644 | }, |
||
| 1645 | |||
| 1646 | "CHILD": function( match ) { |
||
| 1647 | /* matches from matchExpr["CHILD"]
|
||
| 1648 | 1 type (only|nth|...)
|
||
| 1649 | 2 what (child|of-type)
|
||
| 1650 | 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
||
| 1651 | 4 xn-component of xn+y argument ([+-]?\d*n|)
|
||
| 1652 | 5 sign of xn-component
|
||
| 1653 | 6 x of xn-component
|
||
| 1654 | 7 sign of y-component
|
||
| 1655 | 8 y of y-component
|
||
| 1656 | */
|
||
| 1657 | match[1] = match[1].toLowerCase(); |
||
| 1658 | |||
| 1659 | if ( match[1].slice( 0, 3 ) === "nth" ) { |
||
| 1660 | // nth-* requires argument
|
||
| 1661 | if ( !match[3] ) { |
||
| 1662 | Sizzle.error( match[0] );
|
||
| 1663 | } |
||
| 1664 | |||
| 1665 | // numeric x and y parameters for Expr.filter.CHILD
|
||
| 1666 | // remember that false/true cast respectively to 0/1
|
||
| 1667 | match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); |
||
| 1668 | match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); |
||
| 1669 | |||
| 1670 | // other types prohibit arguments
|
||
| 1671 | } else if ( match[3] ) { |
||
| 1672 | Sizzle.error( match[0] );
|
||
| 1673 | } |
||
| 1674 | |||
| 1675 | return match;
|
||
| 1676 | }, |
||
| 1677 | |||
| 1678 | "PSEUDO": function( match ) { |
||
| 1679 | var excess,
|
||
| 1680 | unquoted = !match[6] && match[2]; |
||
| 1681 | |||
| 1682 | if ( matchExpr["CHILD"].test( match[0] ) ) { |
||
| 1683 | return null; |
||
| 1684 | } |
||
| 1685 | |||
| 1686 | // Accept quoted arguments as-is
|
||
| 1687 | if ( match[3] ) { |
||
| 1688 | match[2] = match[4] || match[5] || ""; |
||
| 1689 | |||
| 1690 | // Strip excess characters from unquoted arguments
|
||
| 1691 | } else if ( unquoted && rpseudo.test( unquoted ) && |
||
| 1692 | // Get excess from tokenize (recursively)
|
||
| 1693 | (excess = tokenize( unquoted, true )) &&
|
||
| 1694 | // advance to the next closing parenthesis
|
||
| 1695 | (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
||
| 1696 | |||
| 1697 | // excess is a negative index
|
||
| 1698 | match[0] = match[0].slice( 0, excess ); |
||
| 1699 | match[2] = unquoted.slice( 0, excess ); |
||
| 1700 | } |
||
| 1701 | |||
| 1702 | // Return only captures needed by the pseudo filter method (type and argument)
|
||
| 1703 | return match.slice( 0, 3 ); |
||
| 1704 | } |
||
| 1705 | }, |
||
| 1706 | |||
| 1707 | filter: {
|
||
| 1708 | |||
| 1709 | "TAG": function( nodeNameSelector ) { |
||
| 1710 | var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
||
| 1711 | return nodeNameSelector === "*" ? |
||
| 1712 | function() { return true; } : |
||
| 1713 | function( elem ) {
|
||
| 1714 | return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
||
| 1715 | }; |
||
| 1716 | }, |
||
| 1717 | |||
| 1718 | "CLASS": function( className ) { |
||
| 1719 | var pattern = classCache[ className + " " ]; |
||
| 1720 | |||
| 1721 | return pattern ||
|
||
| 1722 | (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && |
||
| 1723 | classCache( className, function( elem ) {
|
||
| 1724 | return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); |
||
| 1725 | }); |
||
| 1726 | }, |
||
| 1727 | |||
| 1728 | "ATTR": function( name, operator, check ) { |
||
| 1729 | return function( elem ) { |
||
| 1730 | var result = Sizzle.attr( elem, name );
|
||
| 1731 | |||
| 1732 | if ( result == null ) { |
||
| 1733 | return operator === "!="; |
||
| 1734 | } |
||
| 1735 | if ( !operator ) {
|
||
| 1736 | return true; |
||
| 1737 | } |
||
| 1738 | |||
| 1739 | result += "";
|
||
| 1740 | |||
| 1741 | return operator === "=" ? result === check : |
||
| 1742 | operator === "!=" ? result !== check :
|
||
| 1743 | operator === "^=" ? check && result.indexOf( check ) === 0 : |
||
| 1744 | operator === "*=" ? check && result.indexOf( check ) > -1 : |
||
| 1745 | operator === "$=" ? check && result.slice( -check.length ) === check :
|
||
| 1746 | operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : |
||
| 1747 | operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : |
||
| 1748 | false;
|
||
| 1749 | }; |
||
| 1750 | }, |
||
| 1751 | |||
| 1752 | "CHILD": function( type, what, argument, first, last ) { |
||
| 1753 | var simple = type.slice( 0, 3 ) !== "nth", |
||
| 1754 | forward = type.slice( -4 ) !== "last", |
||
| 1755 | ofType = what === "of-type";
|
||
| 1756 | |||
| 1757 | return first === 1 && last === 0 ? |
||
| 1758 | |||
| 1759 | // Shortcut for :nth-*(n)
|
||
| 1760 | function( elem ) {
|
||
| 1761 | return !!elem.parentNode;
|
||
| 1762 | } : |
||
| 1763 | |||
| 1764 | function( elem, context, xml ) {
|
||
| 1765 | var cache, uniqueCache, outerCache, node, nodeIndex, start,
|
||
| 1766 | dir = simple !== forward ? "nextSibling" : "previousSibling", |
||
| 1767 | parent = elem.parentNode, |
||
| 1768 | name = ofType && elem.nodeName.toLowerCase(), |
||
| 1769 | useCache = !xml && !ofType, |
||
| 1770 | diff = false;
|
||
| 1771 | |||
| 1772 | if ( parent ) {
|
||
| 1773 | |||
| 1774 | // :(first|last|only)-(child|of-type)
|
||
| 1775 | if ( simple ) {
|
||
| 1776 | while ( dir ) {
|
||
| 1777 | node = elem; |
||
| 1778 | while ( (node = node[ dir ]) ) {
|
||
| 1779 | if ( ofType ?
|
||
| 1780 | node.nodeName.toLowerCase() === name : |
||
| 1781 | node.nodeType === 1 ) {
|
||
| 1782 | |||
| 1783 | return false; |
||
| 1784 | } |
||
| 1785 | } |
||
| 1786 | // Reverse direction for :only-* (if we haven't yet done so)
|
||
| 1787 | start = dir = type === "only" && !start && "nextSibling"; |
||
| 1788 | } |
||
| 1789 | return true; |
||
| 1790 | } |
||
| 1791 | |||
| 1792 | start = [ forward ? parent.firstChild : parent.lastChild ]; |
||
| 1793 | |||
| 1794 | // non-xml :nth-child(...) stores cache data on `parent`
|
||
| 1795 | if ( forward && useCache ) {
|
||
| 1796 | |||
| 1797 | // Seek `elem` from a previously-cached index
|
||
| 1798 | |||
| 1799 | // ...in a gzip-friendly way
|
||
| 1800 | node = parent; |
||
| 1801 | outerCache = node[ expando ] || (node[ expando ] = {});
|
||
| 1802 | |||
| 1803 | // Support: IE <9 only
|
||
| 1804 | // Defend against cloned attroperties (jQuery gh-1709)
|
||
| 1805 | uniqueCache = outerCache[ node.uniqueID ] || |
||
| 1806 | (outerCache[ node.uniqueID ] = {});
|
||
| 1807 | |||
| 1808 | cache = uniqueCache[ type ] || []; |
||
| 1809 | nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; |
||
| 1810 | diff = nodeIndex && cache[ 2 ];
|
||
| 1811 | node = nodeIndex && parent.childNodes[ nodeIndex ]; |
||
| 1812 | |||
| 1813 | while ( (node = ++nodeIndex && node && node[ dir ] ||
|
||
| 1814 | |||
| 1815 | // Fallback to seeking `elem` from the start
|
||
| 1816 | (diff = nodeIndex = 0) || start.pop()) ) {
|
||
| 1817 | |||
| 1818 | // When found, cache indexes on `parent` and break
|
||
| 1819 | if ( node.nodeType === 1 && ++diff && node === elem ) { |
||
| 1820 | uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; |
||
| 1821 | break;
|
||
| 1822 | } |
||
| 1823 | } |
||
| 1824 | |||
| 1825 | } else {
|
||
| 1826 | // Use previously-cached element index if available
|
||
| 1827 | if ( useCache ) {
|
||
| 1828 | // ...in a gzip-friendly way
|
||
| 1829 | node = elem; |
||
| 1830 | outerCache = node[ expando ] || (node[ expando ] = {});
|
||
| 1831 | |||
| 1832 | // Support: IE <9 only
|
||
| 1833 | // Defend against cloned attroperties (jQuery gh-1709)
|
||
| 1834 | uniqueCache = outerCache[ node.uniqueID ] || |
||
| 1835 | (outerCache[ node.uniqueID ] = {});
|
||
| 1836 | |||
| 1837 | cache = uniqueCache[ type ] || []; |
||
| 1838 | nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; |
||
| 1839 | diff = nodeIndex; |
||
| 1840 | } |
||
| 1841 | |||
| 1842 | // xml :nth-child(...)
|
||
| 1843 | // or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
||
| 1844 | if ( diff === false ) { |
||
| 1845 | // Use the same loop as above to seek `elem` from the start
|
||
| 1846 | while ( (node = ++nodeIndex && node && node[ dir ] ||
|
||
| 1847 | (diff = nodeIndex = 0) || start.pop()) ) {
|
||
| 1848 | |||
| 1849 | if ( ( ofType ?
|
||
| 1850 | node.nodeName.toLowerCase() === name : |
||
| 1851 | node.nodeType === 1 ) &&
|
||
| 1852 | ++diff ) {
|
||
| 1853 | |||
| 1854 | // Cache the index of each encountered element
|
||
| 1855 | if ( useCache ) {
|
||
| 1856 | outerCache = node[ expando ] || (node[ expando ] = {});
|
||
| 1857 | |||
| 1858 | // Support: IE <9 only
|
||
| 1859 | // Defend against cloned attroperties (jQuery gh-1709)
|
||
| 1860 | uniqueCache = outerCache[ node.uniqueID ] || |
||
| 1861 | (outerCache[ node.uniqueID ] = {});
|
||
| 1862 | |||
| 1863 | uniqueCache[ type ] = [ dirruns, diff ]; |
||
| 1864 | } |
||
| 1865 | |||
| 1866 | if ( node === elem ) {
|
||
| 1867 | break;
|
||
| 1868 | } |
||
| 1869 | } |
||
| 1870 | } |
||
| 1871 | } |
||
| 1872 | } |
||
| 1873 | |||
| 1874 | // Incorporate the offset, then check against cycle size
|
||
| 1875 | diff -= last; |
||
| 1876 | return diff === first || ( diff % first === 0 && diff / first >= 0 ); |
||
| 1877 | } |
||
| 1878 | }; |
||
| 1879 | }, |
||
| 1880 | |||
| 1881 | "PSEUDO": function( pseudo, argument ) { |
||
| 1882 | // pseudo-class names are case-insensitive
|
||
| 1883 | // http://www.w3.org/TR/selectors/#pseudo-classes
|
||
| 1884 | // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
||
| 1885 | // Remember that setFilters inherits from pseudos
|
||
| 1886 | var args,
|
||
| 1887 | fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || |
||
| 1888 | Sizzle.error( "unsupported pseudo: " + pseudo );
|
||
| 1889 | |||
| 1890 | // The user may use createPseudo to indicate that
|
||
| 1891 | // arguments are needed to create the filter function
|
||
| 1892 | // just as Sizzle does
|
||
| 1893 | if ( fn[ expando ] ) {
|
||
| 1894 | return fn( argument );
|
||
| 1895 | } |
||
| 1896 | |||
| 1897 | // But maintain support for old signatures
|
||
| 1898 | if ( fn.length > 1 ) { |
||
| 1899 | args = [ pseudo, pseudo, "", argument ];
|
||
| 1900 | return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
||
| 1901 | markFunction(function( seed, matches ) {
|
||
| 1902 | var idx,
|
||
| 1903 | matched = fn( seed, argument ), |
||
| 1904 | i = matched.length; |
||
| 1905 | while ( i-- ) {
|
||
| 1906 | idx = indexOf( seed, matched[i] ); |
||
| 1907 | seed[ idx ] = !( matches[ idx ] = matched[i] ); |
||
| 1908 | } |
||
| 1909 | }) : |
||
| 1910 | function( elem ) {
|
||
| 1911 | return fn( elem, 0, args ); |
||
| 1912 | }; |
||
| 1913 | } |
||
| 1914 | |||
| 1915 | return fn;
|
||
| 1916 | } |
||
| 1917 | }, |
||
| 1918 | |||
| 1919 | pseudos: {
|
||
| 1920 | // Potentially complex pseudos
|
||
| 1921 | "not": markFunction(function( selector ) { |
||
| 1922 | // Trim the selector passed to compile
|
||
| 1923 | // to avoid treating leading and trailing
|
||
| 1924 | // spaces as combinators
|
||
| 1925 | var input = [],
|
||
| 1926 | results = [], |
||
| 1927 | matcher = compile( selector.replace( rtrim, "$1" ) );
|
||
| 1928 | |||
| 1929 | return matcher[ expando ] ?
|
||
| 1930 | markFunction(function( seed, matches, context, xml ) {
|
||
| 1931 | var elem,
|
||
| 1932 | unmatched = matcher( seed, null, xml, [] ),
|
||
| 1933 | i = seed.length; |
||
| 1934 | |||
| 1935 | // Match elements unmatched by `matcher`
|
||
| 1936 | while ( i-- ) {
|
||
| 1937 | if ( (elem = unmatched[i]) ) {
|
||
| 1938 | seed[i] = !(matches[i] = elem); |
||
| 1939 | } |
||
| 1940 | } |
||
| 1941 | }) : |
||
| 1942 | function( elem, context, xml ) {
|
||
| 1943 | input[0] = elem;
|
||
| 1944 | matcher( input, null, xml, results );
|
||
| 1945 | // Don't keep the element (issue #299)
|
||
| 1946 | input[0] = null; |
||
| 1947 | return !results.pop();
|
||
| 1948 | }; |
||
| 1949 | }), |
||
| 1950 | |||
| 1951 | "has": markFunction(function( selector ) { |
||
| 1952 | return function( elem ) { |
||
| 1953 | return Sizzle( selector, elem ).length > 0; |
||
| 1954 | }; |
||
| 1955 | }), |
||
| 1956 | |||
| 1957 | "contains": markFunction(function( text ) { |
||
| 1958 | text = text.replace( runescape, funescape ); |
||
| 1959 | return function( elem ) { |
||
| 1960 | return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; |
||
| 1961 | }; |
||
| 1962 | }), |
||
| 1963 | |||
| 1964 | // "Whether an element is represented by a :lang() selector
|
||
| 1965 | // is based solely on the element's language value
|
||
| 1966 | // being equal to the identifier C,
|
||
| 1967 | // or beginning with the identifier C immediately followed by "-".
|
||
| 1968 | // The matching of C against the element's language value is performed case-insensitively.
|
||
| 1969 | // The identifier C does not have to be a valid language name."
|
||
| 1970 | // http://www.w3.org/TR/selectors/#lang-pseudo
|
||
| 1971 | "lang": markFunction( function( lang ) { |
||
| 1972 | // lang value must be a valid identifier
|
||
| 1973 | if ( !ridentifier.test(lang || "") ) { |
||
| 1974 | Sizzle.error( "unsupported lang: " + lang );
|
||
| 1975 | } |
||
| 1976 | lang = lang.replace( runescape, funescape ).toLowerCase(); |
||
| 1977 | return function( elem ) { |
||
| 1978 | var elemLang;
|
||
| 1979 | do {
|
||
| 1980 | if ( (elemLang = documentIsHTML ?
|
||
| 1981 | elem.lang : |
||
| 1982 | elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { |
||
| 1983 | |||
| 1984 | elemLang = elemLang.toLowerCase(); |
||
| 1985 | return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; |
||
| 1986 | } |
||
| 1987 | } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); |
||
| 1988 | return false; |
||
| 1989 | }; |
||
| 1990 | }), |
||
| 1991 | |||
| 1992 | // Miscellaneous
|
||
| 1993 | "target": function( elem ) { |
||
| 1994 | var hash = window.location && window.location.hash;
|
||
| 1995 | return hash && hash.slice( 1 ) === elem.id; |
||
| 1996 | }, |
||
| 1997 | |||
| 1998 | "root": function( elem ) { |
||
| 1999 | return elem === docElem;
|
||
| 2000 | }, |
||
| 2001 | |||
| 2002 | "focus": function( elem ) { |
||
| 2003 | return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
||
| 2004 | }, |
||
| 2005 | |||
| 2006 | // Boolean properties
|
||
| 2007 | "enabled": createDisabledPseudo( false ), |
||
| 2008 | "disabled": createDisabledPseudo( true ), |
||
| 2009 | |||
| 2010 | "checked": function( elem ) { |
||
| 2011 | // In CSS3, :checked should return both checked and selected elements
|
||
| 2012 | // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
||
| 2013 | var nodeName = elem.nodeName.toLowerCase();
|
||
| 2014 | return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); |
||
| 2015 | }, |
||
| 2016 | |||
| 2017 | "selected": function( elem ) { |
||
| 2018 | // Accessing this property makes selected-by-default
|
||
| 2019 | // options in Safari work properly
|
||
| 2020 | if ( elem.parentNode ) {
|
||
| 2021 | elem.parentNode.selectedIndex; |
||
| 2022 | } |
||
| 2023 | |||
| 2024 | return elem.selected === true; |
||
| 2025 | }, |
||
| 2026 | |||
| 2027 | // Contents
|
||
| 2028 | "empty": function( elem ) { |
||
| 2029 | // http://www.w3.org/TR/selectors/#empty-pseudo
|
||
| 2030 | // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
||
| 2031 | // but not by others (comment: 8; processing instruction: 7; etc.)
|
||
| 2032 | // nodeType < 6 works because attributes (2) do not appear as children
|
||
| 2033 | for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
||
| 2034 | if ( elem.nodeType < 6 ) { |
||
| 2035 | return false; |
||
| 2036 | } |
||
| 2037 | } |
||
| 2038 | return true; |
||
| 2039 | }, |
||
| 2040 | |||
| 2041 | "parent": function( elem ) { |
||
| 2042 | return !Expr.pseudos["empty"]( elem ); |
||
| 2043 | }, |
||
| 2044 | |||
| 2045 | // Element/input types
|
||
| 2046 | "header": function( elem ) { |
||
| 2047 | return rheader.test( elem.nodeName );
|
||
| 2048 | }, |
||
| 2049 | |||
| 2050 | "input": function( elem ) { |
||
| 2051 | return rinputs.test( elem.nodeName );
|
||
| 2052 | }, |
||
| 2053 | |||
| 2054 | "button": function( elem ) { |
||
| 2055 | var name = elem.nodeName.toLowerCase();
|
||
| 2056 | return name === "input" && elem.type === "button" || name === "button"; |
||
| 2057 | }, |
||
| 2058 | |||
| 2059 | "text": function( elem ) { |
||
| 2060 | var attr;
|
||
| 2061 | return elem.nodeName.toLowerCase() === "input" && |
||
| 2062 | elem.type === "text" &&
|
||
| 2063 | |||
| 2064 | // Support: IE<8
|
||
| 2065 | // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
|
||
| 2066 | ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); |
||
| 2067 | }, |
||
| 2068 | |||
| 2069 | // Position-in-collection
|
||
| 2070 | "first": createPositionalPseudo(function() { |
||
| 2071 | return [ 0 ]; |
||
| 2072 | }), |
||
| 2073 | |||
| 2074 | "last": createPositionalPseudo(function( matchIndexes, length ) { |
||
| 2075 | return [ length - 1 ]; |
||
| 2076 | }), |
||
| 2077 | |||
| 2078 | "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { |
||
| 2079 | return [ argument < 0 ? argument + length : argument ]; |
||
| 2080 | }), |
||
| 2081 | |||
| 2082 | "even": createPositionalPseudo(function( matchIndexes, length ) { |
||
| 2083 | var i = 0; |
||
| 2084 | for ( ; i < length; i += 2 ) { |
||
| 2085 | matchIndexes.push( i ); |
||
| 2086 | } |
||
| 2087 | return matchIndexes;
|
||
| 2088 | }), |
||
| 2089 | |||
| 2090 | "odd": createPositionalPseudo(function( matchIndexes, length ) { |
||
| 2091 | var i = 1; |
||
| 2092 | for ( ; i < length; i += 2 ) { |
||
| 2093 | matchIndexes.push( i ); |
||
| 2094 | } |
||
| 2095 | return matchIndexes;
|
||
| 2096 | }), |
||
| 2097 | |||
| 2098 | "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
||
| 2099 | var i = argument < 0 ? argument + length : argument; |
||
| 2100 | for ( ; --i >= 0; ) { |
||
| 2101 | matchIndexes.push( i ); |
||
| 2102 | } |
||
| 2103 | return matchIndexes;
|
||
| 2104 | }), |
||
| 2105 | |||
| 2106 | "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
||
| 2107 | var i = argument < 0 ? argument + length : argument; |
||
| 2108 | for ( ; ++i < length; ) {
|
||
| 2109 | matchIndexes.push( i ); |
||
| 2110 | } |
||
| 2111 | return matchIndexes;
|
||
| 2112 | }) |
||
| 2113 | } |
||
| 2114 | }; |
||
| 2115 | |||
| 2116 | Expr.pseudos["nth"] = Expr.pseudos["eq"]; |
||
| 2117 | |||
| 2118 | // Add button/input type pseudos
|
||
| 2119 | for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { |
||
| 2120 | Expr.pseudos[ i ] = createInputPseudo( i ); |
||
| 2121 | } |
||
| 2122 | for ( i in { submit: true, reset: true } ) { |
||
| 2123 | Expr.pseudos[ i ] = createButtonPseudo( i ); |
||
| 2124 | } |
||
| 2125 | |||
| 2126 | // Easy API for creating new setFilters
|
||
| 2127 | function setFilters() {} |
||
| 2128 | setFilters.prototype = Expr.filters = Expr.pseudos; |
||
| 2129 | Expr.setFilters = new setFilters();
|
||
| 2130 | |||
| 2131 | tokenize = Sizzle.tokenize = function( selector, parseOnly ) { |
||
| 2132 | var matched, match, tokens, type,
|
||
| 2133 | soFar, groups, preFilters, |
||
| 2134 | cached = tokenCache[ selector + " " ];
|
||
| 2135 | |||
| 2136 | if ( cached ) {
|
||
| 2137 | return parseOnly ? 0 : cached.slice( 0 ); |
||
| 2138 | } |
||
| 2139 | |||
| 2140 | soFar = selector; |
||
| 2141 | groups = []; |
||
| 2142 | preFilters = Expr.preFilter; |
||
| 2143 | |||
| 2144 | while ( soFar ) {
|
||
| 2145 | |||
| 2146 | // Comma and first run
|
||
| 2147 | if ( !matched || (match = rcomma.exec( soFar )) ) {
|
||
| 2148 | if ( match ) {
|
||
| 2149 | // Don't consume trailing commas as valid
|
||
| 2150 | soFar = soFar.slice( match[0].length ) || soFar;
|
||
| 2151 | } |
||
| 2152 | groups.push( (tokens = []) ); |
||
| 2153 | } |
||
| 2154 | |||
| 2155 | matched = false;
|
||
| 2156 | |||
| 2157 | // Combinators
|
||
| 2158 | if ( (match = rcombinators.exec( soFar )) ) {
|
||
| 2159 | matched = match.shift(); |
||
| 2160 | tokens.push({
|
||
| 2161 | value: matched,
|
||
| 2162 | // Cast descendant combinators to space
|
||
| 2163 | type: match[0].replace( rtrim, " " ) |
||
| 2164 | }); |
||
| 2165 | soFar = soFar.slice( matched.length ); |
||
| 2166 | } |
||
| 2167 | |||
| 2168 | // Filters
|
||
| 2169 | for ( type in Expr.filter ) { |
||
| 2170 | if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
||
| 2171 | (match = preFilters[ type ]( match ))) ) {
|
||
| 2172 | matched = match.shift(); |
||
| 2173 | tokens.push({
|
||
| 2174 | value: matched,
|
||
| 2175 | type: type,
|
||
| 2176 | matches: match
|
||
| 2177 | }); |
||
| 2178 | soFar = soFar.slice( matched.length ); |
||
| 2179 | } |
||
| 2180 | } |
||
| 2181 | |||
| 2182 | if ( !matched ) {
|
||
| 2183 | break;
|
||
| 2184 | } |
||
| 2185 | } |
||
| 2186 | |||
| 2187 | // Return the length of the invalid excess
|
||
| 2188 | // if we're just parsing
|
||
| 2189 | // Otherwise, throw an error or return tokens
|
||
| 2190 | return parseOnly ?
|
||
| 2191 | soFar.length : |
||
| 2192 | soFar ? |
||
| 2193 | Sizzle.error( selector ) : |
||
| 2194 | // Cache the tokens
|
||
| 2195 | tokenCache( selector, groups ).slice( 0 );
|
||
| 2196 | }; |
||
| 2197 | |||
| 2198 | function toSelector( tokens ) { |
||
| 2199 | var i = 0, |
||
| 2200 | len = tokens.length, |
||
| 2201 | selector = "";
|
||
| 2202 | for ( ; i < len; i++ ) {
|
||
| 2203 | selector += tokens[i].value; |
||
| 2204 | } |
||
| 2205 | return selector;
|
||
| 2206 | } |
||
| 2207 | |||
| 2208 | function addCombinator( matcher, combinator, base ) { |
||
| 2209 | var dir = combinator.dir,
|
||
| 2210 | skip = combinator.next, |
||
| 2211 | key = skip || dir, |
||
| 2212 | checkNonElements = base && key === "parentNode",
|
||
| 2213 | doneName = done++; |
||
| 2214 | |||
| 2215 | return combinator.first ?
|
||
| 2216 | // Check against closest ancestor/preceding element
|
||
| 2217 | function( elem, context, xml ) {
|
||
| 2218 | while ( (elem = elem[ dir ]) ) {
|
||
| 2219 | if ( elem.nodeType === 1 || checkNonElements ) { |
||
| 2220 | return matcher( elem, context, xml );
|
||
| 2221 | } |
||
| 2222 | } |
||
| 2223 | return false; |
||
| 2224 | } : |
||
| 2225 | |||
| 2226 | // Check against all ancestor/preceding elements
|
||
| 2227 | function( elem, context, xml ) {
|
||
| 2228 | var oldCache, uniqueCache, outerCache,
|
||
| 2229 | newCache = [ dirruns, doneName ]; |
||
| 2230 | |||
| 2231 | // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
|
||
| 2232 | if ( xml ) {
|
||
| 2233 | while ( (elem = elem[ dir ]) ) {
|
||
| 2234 | if ( elem.nodeType === 1 || checkNonElements ) { |
||
| 2235 | if ( matcher( elem, context, xml ) ) {
|
||
| 2236 | return true; |
||
| 2237 | } |
||
| 2238 | } |
||
| 2239 | } |
||
| 2240 | } else {
|
||
| 2241 | while ( (elem = elem[ dir ]) ) {
|
||
| 2242 | if ( elem.nodeType === 1 || checkNonElements ) { |
||
| 2243 | outerCache = elem[ expando ] || (elem[ expando ] = {});
|
||
| 2244 | |||
| 2245 | // Support: IE <9 only
|
||
| 2246 | // Defend against cloned attroperties (jQuery gh-1709)
|
||
| 2247 | uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
|
||
| 2248 | |||
| 2249 | if ( skip && skip === elem.nodeName.toLowerCase() ) {
|
||
| 2250 | elem = elem[ dir ] || elem; |
||
| 2251 | } else if ( (oldCache = uniqueCache[ key ]) && |
||
| 2252 | oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { |
||
| 2253 | |||
| 2254 | // Assign to newCache so results back-propagate to previous elements
|
||
| 2255 | return (newCache[ 2 ] = oldCache[ 2 ]); |
||
| 2256 | } else {
|
||
| 2257 | // Reuse newcache so results back-propagate to previous elements
|
||
| 2258 | uniqueCache[ key ] = newCache; |
||
| 2259 | |||
| 2260 | // A match means we're done; a fail means we have to keep checking
|
||
| 2261 | if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { |
||
| 2262 | return true; |
||
| 2263 | } |
||
| 2264 | } |
||
| 2265 | } |
||
| 2266 | } |
||
| 2267 | } |
||
| 2268 | return false; |
||
| 2269 | }; |
||
| 2270 | } |
||
| 2271 | |||
| 2272 | function elementMatcher( matchers ) { |
||
| 2273 | return matchers.length > 1 ? |
||
| 2274 | function( elem, context, xml ) {
|
||
| 2275 | var i = matchers.length;
|
||
| 2276 | while ( i-- ) {
|
||
| 2277 | if ( !matchers[i]( elem, context, xml ) ) {
|
||
| 2278 | return false; |
||
| 2279 | } |
||
| 2280 | } |
||
| 2281 | return true; |
||
| 2282 | } : |
||
| 2283 | matchers[0];
|
||
| 2284 | } |
||
| 2285 | |||
| 2286 | function multipleContexts( selector, contexts, results ) { |
||
| 2287 | var i = 0, |
||
| 2288 | len = contexts.length; |
||
| 2289 | for ( ; i < len; i++ ) {
|
||
| 2290 | Sizzle( selector, contexts[i], results ); |
||
| 2291 | } |
||
| 2292 | return results;
|
||
| 2293 | } |
||
| 2294 | |||
| 2295 | function condense( unmatched, map, filter, context, xml ) { |
||
| 2296 | var elem,
|
||
| 2297 | newUnmatched = [], |
||
| 2298 | i = 0,
|
||
| 2299 | len = unmatched.length, |
||
| 2300 | mapped = map != null;
|
||
| 2301 | |||
| 2302 | for ( ; i < len; i++ ) {
|
||
| 2303 | if ( (elem = unmatched[i]) ) {
|
||
| 2304 | if ( !filter || filter( elem, context, xml ) ) {
|
||
| 2305 | newUnmatched.push( elem ); |
||
| 2306 | if ( mapped ) {
|
||
| 2307 | map.push( i ); |
||
| 2308 | } |
||
| 2309 | } |
||
| 2310 | } |
||
| 2311 | } |
||
| 2312 | |||
| 2313 | return newUnmatched;
|
||
| 2314 | } |
||
| 2315 | |||
| 2316 | function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { |
||
| 2317 | if ( postFilter && !postFilter[ expando ] ) {
|
||
| 2318 | postFilter = setMatcher( postFilter ); |
||
| 2319 | } |
||
| 2320 | if ( postFinder && !postFinder[ expando ] ) {
|
||
| 2321 | postFinder = setMatcher( postFinder, postSelector ); |
||
| 2322 | } |
||
| 2323 | return markFunction(function( seed, results, context, xml ) { |
||
| 2324 | var temp, i, elem,
|
||
| 2325 | preMap = [], |
||
| 2326 | postMap = [], |
||
| 2327 | preexisting = results.length, |
||
| 2328 | |||
| 2329 | // Get initial elements from seed or context
|
||
| 2330 | elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
||
| 2331 | |||
| 2332 | // Prefilter to get matcher input, preserving a map for seed-results synchronization
|
||
| 2333 | matcherIn = preFilter && ( seed || !selector ) ? |
||
| 2334 | condense( elems, preMap, preFilter, context, xml ) : |
||
| 2335 | elems, |
||
| 2336 | |||
| 2337 | matcherOut = matcher ? |
||
| 2338 | // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
||
| 2339 | postFinder || ( seed ? preFilter : preexisting || postFilter ) ? |
||
| 2340 | |||
| 2341 | // ...intermediate processing is necessary
|
||
| 2342 | [] : |
||
| 2343 | |||
| 2344 | // ...otherwise use results directly
|
||
| 2345 | results : |
||
| 2346 | matcherIn; |
||
| 2347 | |||
| 2348 | // Find primary matches
|
||
| 2349 | if ( matcher ) {
|
||
| 2350 | matcher( matcherIn, matcherOut, context, xml ); |
||
| 2351 | } |
||
| 2352 | |||
| 2353 | // Apply postFilter
|
||
| 2354 | if ( postFilter ) {
|
||
| 2355 | temp = condense( matcherOut, postMap ); |
||
| 2356 | postFilter( temp, [], context, xml ); |
||
| 2357 | |||
| 2358 | // Un-match failing elements by moving them back to matcherIn
|
||
| 2359 | i = temp.length; |
||
| 2360 | while ( i-- ) {
|
||
| 2361 | if ( (elem = temp[i]) ) {
|
||
| 2362 | matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); |
||
| 2363 | } |
||
| 2364 | } |
||
| 2365 | } |
||
| 2366 | |||
| 2367 | if ( seed ) {
|
||
| 2368 | if ( postFinder || preFilter ) {
|
||
| 2369 | if ( postFinder ) {
|
||
| 2370 | // Get the final matcherOut by condensing this intermediate into postFinder contexts
|
||
| 2371 | temp = []; |
||
| 2372 | i = matcherOut.length; |
||
| 2373 | while ( i-- ) {
|
||
| 2374 | if ( (elem = matcherOut[i]) ) {
|
||
| 2375 | // Restore matcherIn since elem is not yet a final match
|
||
| 2376 | temp.push( (matcherIn[i] = elem) ); |
||
| 2377 | } |
||
| 2378 | } |
||
| 2379 | postFinder( null, (matcherOut = []), temp, xml );
|
||
| 2380 | } |
||
| 2381 | |||
| 2382 | // Move matched elements from seed to results to keep them synchronized
|
||
| 2383 | i = matcherOut.length; |
||
| 2384 | while ( i-- ) {
|
||
| 2385 | if ( (elem = matcherOut[i]) &&
|
||
| 2386 | (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
|
||
| 2387 | |||
| 2388 | seed[temp] = !(results[temp] = elem); |
||
| 2389 | } |
||
| 2390 | } |
||
| 2391 | } |
||
| 2392 | |||
| 2393 | // Add elements to results, through postFinder if defined
|
||
| 2394 | } else {
|
||
| 2395 | matcherOut = condense( |
||
| 2396 | matcherOut === results ? |
||
| 2397 | matcherOut.splice( preexisting, matcherOut.length ) : |
||
| 2398 | matcherOut |
||
| 2399 | ); |
||
| 2400 | if ( postFinder ) {
|
||
| 2401 | postFinder( null, results, matcherOut, xml );
|
||
| 2402 | } else {
|
||
| 2403 | push.apply( results, matcherOut ); |
||
| 2404 | } |
||
| 2405 | } |
||
| 2406 | }); |
||
| 2407 | } |
||
| 2408 | |||
| 2409 | function matcherFromTokens( tokens ) { |
||
| 2410 | var checkContext, matcher, j,
|
||
| 2411 | len = tokens.length, |
||
| 2412 | leadingRelative = Expr.relative[ tokens[0].type ],
|
||
| 2413 | implicitRelative = leadingRelative || Expr.relative[" "],
|
||
| 2414 | i = leadingRelative ? 1 : 0, |
||
| 2415 | |||
| 2416 | // The foundational matcher ensures that elements are reachable from top-level context(s)
|
||
| 2417 | matchContext = addCombinator( function( elem ) {
|
||
| 2418 | return elem === checkContext;
|
||
| 2419 | }, implicitRelative, true ),
|
||
| 2420 | matchAnyContext = addCombinator( function( elem ) {
|
||
| 2421 | return indexOf( checkContext, elem ) > -1; |
||
| 2422 | }, implicitRelative, true ),
|
||
| 2423 | matchers = [ function( elem, context, xml ) {
|
||
| 2424 | var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
||
| 2425 | (checkContext = context).nodeType ? |
||
| 2426 | matchContext( elem, context, xml ) : |
||
| 2427 | matchAnyContext( elem, context, xml ) ); |
||
| 2428 | // Avoid hanging onto element (issue #299)
|
||
| 2429 | checkContext = null;
|
||
| 2430 | return ret;
|
||
| 2431 | } ]; |
||
| 2432 | |||
| 2433 | for ( ; i < len; i++ ) {
|
||
| 2434 | if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
||
| 2435 | matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; |
||
| 2436 | } else {
|
||
| 2437 | matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
||
| 2438 | |||
| 2439 | // Return special upon seeing a positional matcher
|
||
| 2440 | if ( matcher[ expando ] ) {
|
||
| 2441 | // Find the next relative operator (if any) for proper handling
|
||
| 2442 | j = ++i; |
||
| 2443 | for ( ; j < len; j++ ) {
|
||
| 2444 | if ( Expr.relative[ tokens[j].type ] ) {
|
||
| 2445 | break;
|
||
| 2446 | } |
||
| 2447 | } |
||
| 2448 | return setMatcher(
|
||
| 2449 | i > 1 && elementMatcher( matchers ),
|
||
| 2450 | i > 1 && toSelector(
|
||
| 2451 | // If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
||
| 2452 | tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) |
||
| 2453 | ).replace( rtrim, "$1" ),
|
||
| 2454 | matcher, |
||
| 2455 | i < j && matcherFromTokens( tokens.slice( i, j ) ), |
||
| 2456 | j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), |
||
| 2457 | j < len && toSelector( tokens ) |
||
| 2458 | ); |
||
| 2459 | } |
||
| 2460 | matchers.push( matcher ); |
||
| 2461 | } |
||
| 2462 | } |
||
| 2463 | |||
| 2464 | return elementMatcher( matchers );
|
||
| 2465 | } |
||
| 2466 | |||
| 2467 | function matcherFromGroupMatchers( elementMatchers, setMatchers ) { |
||
| 2468 | var bySet = setMatchers.length > 0, |
||
| 2469 | byElement = elementMatchers.length > 0,
|
||
| 2470 | superMatcher = function( seed, context, xml, results, outermost ) { |
||
| 2471 | var elem, j, matcher,
|
||
| 2472 | matchedCount = 0,
|
||
| 2473 | i = "0",
|
||
| 2474 | unmatched = seed && [], |
||
| 2475 | setMatched = [], |
||
| 2476 | contextBackup = outermostContext, |
||
| 2477 | // We must always have either seed elements or outermost context
|
||
| 2478 | elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), |
||
| 2479 | // Use integer dirruns iff this is the outermost matcher
|
||
| 2480 | dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), |
||
| 2481 | len = elems.length; |
||
| 2482 | |||
| 2483 | if ( outermost ) {
|
||
| 2484 | outermostContext = context === document || context || outermost; |
||
| 2485 | } |
||
| 2486 | |||
| 2487 | // Add elements passing elementMatchers directly to results
|
||
| 2488 | // Support: IE<9, Safari
|
||
| 2489 | // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
|
||
| 2490 | for ( ; i !== len && (elem = elems[i]) != null; i++ ) { |
||
| 2491 | if ( byElement && elem ) {
|
||
| 2492 | j = 0;
|
||
| 2493 | if ( !context && elem.ownerDocument !== document ) {
|
||
| 2494 | setDocument( elem ); |
||
| 2495 | xml = !documentIsHTML; |
||
| 2496 | } |
||
| 2497 | while ( (matcher = elementMatchers[j++]) ) {
|
||
| 2498 | if ( matcher( elem, context || document, xml) ) {
|
||
| 2499 | results.push( elem ); |
||
| 2500 | break;
|
||
| 2501 | } |
||
| 2502 | } |
||
| 2503 | if ( outermost ) {
|
||
| 2504 | dirruns = dirrunsUnique; |
||
| 2505 | } |
||
| 2506 | } |
||
| 2507 | |||
| 2508 | // Track unmatched elements for set filters
|
||
| 2509 | if ( bySet ) {
|
||
| 2510 | // They will have gone through all possible matchers
|
||
| 2511 | if ( (elem = !matcher && elem) ) {
|
||
| 2512 | matchedCount--; |
||
| 2513 | } |
||
| 2514 | |||
| 2515 | // Lengthen the array for every element, matched or not
|
||
| 2516 | if ( seed ) {
|
||
| 2517 | unmatched.push( elem ); |
||
| 2518 | } |
||
| 2519 | } |
||
| 2520 | } |
||
| 2521 | |||
| 2522 | // `i` is now the count of elements visited above, and adding it to `matchedCount`
|
||
| 2523 | // makes the latter nonnegative.
|
||
| 2524 | matchedCount += i; |
||
| 2525 | |||
| 2526 | // Apply set filters to unmatched elements
|
||
| 2527 | // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
|
||
| 2528 | // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
|
||
| 2529 | // no element matchers and no seed.
|
||
| 2530 | // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
|
||
| 2531 | // case, which will result in a "00" `matchedCount` that differs from `i` but is also
|
||
| 2532 | // numerically zero.
|
||
| 2533 | if ( bySet && i !== matchedCount ) {
|
||
| 2534 | j = 0;
|
||
| 2535 | while ( (matcher = setMatchers[j++]) ) {
|
||
| 2536 | matcher( unmatched, setMatched, context, xml ); |
||
| 2537 | } |
||
| 2538 | |||
| 2539 | if ( seed ) {
|
||
| 2540 | // Reintegrate element matches to eliminate the need for sorting
|
||
| 2541 | if ( matchedCount > 0 ) { |
||
| 2542 | while ( i-- ) {
|
||
| 2543 | if ( !(unmatched[i] || setMatched[i]) ) {
|
||
| 2544 | setMatched[i] = pop.call( results ); |
||
| 2545 | } |
||
| 2546 | } |
||
| 2547 | } |
||
| 2548 | |||
| 2549 | // Discard index placeholder values to get only actual matches
|
||
| 2550 | setMatched = condense( setMatched ); |
||
| 2551 | } |
||
| 2552 | |||
| 2553 | // Add matches to results
|
||
| 2554 | push.apply( results, setMatched ); |
||
| 2555 | |||
| 2556 | // Seedless set matches succeeding multiple successful matchers stipulate sorting
|
||
| 2557 | if ( outermost && !seed && setMatched.length > 0 && |
||
| 2558 | ( matchedCount + setMatchers.length ) > 1 ) {
|
||
| 2559 | |||
| 2560 | Sizzle.uniqueSort( results ); |
||
| 2561 | } |
||
| 2562 | } |
||
| 2563 | |||
| 2564 | // Override manipulation of globals by nested matchers
|
||
| 2565 | if ( outermost ) {
|
||
| 2566 | dirruns = dirrunsUnique; |
||
| 2567 | outermostContext = contextBackup; |
||
| 2568 | } |
||
| 2569 | |||
| 2570 | return unmatched;
|
||
| 2571 | }; |
||
| 2572 | |||
| 2573 | return bySet ?
|
||
| 2574 | markFunction( superMatcher ) : |
||
| 2575 | superMatcher; |
||
| 2576 | } |
||
| 2577 | |||
| 2578 | compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { |
||
| 2579 | var i,
|
||
| 2580 | setMatchers = [], |
||
| 2581 | elementMatchers = [], |
||
| 2582 | cached = compilerCache[ selector + " " ];
|
||
| 2583 | |||
| 2584 | if ( !cached ) {
|
||
| 2585 | // Generate a function of recursive functions that can be used to check each element
|
||
| 2586 | if ( !match ) {
|
||
| 2587 | match = tokenize( selector ); |
||
| 2588 | } |
||
| 2589 | i = match.length; |
||
| 2590 | while ( i-- ) {
|
||
| 2591 | cached = matcherFromTokens( match[i] ); |
||
| 2592 | if ( cached[ expando ] ) {
|
||
| 2593 | setMatchers.push( cached ); |
||
| 2594 | } else {
|
||
| 2595 | elementMatchers.push( cached ); |
||
| 2596 | } |
||
| 2597 | } |
||
| 2598 | |||
| 2599 | // Cache the compiled function
|
||
| 2600 | cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); |
||
| 2601 | |||
| 2602 | // Save selector and tokenization
|
||
| 2603 | cached.selector = selector; |
||
| 2604 | } |
||
| 2605 | return cached;
|
||
| 2606 | }; |
||
| 2607 | |||
| 2608 | /**
|
||
| 2609 | * A low-level selection function that works with Sizzle's compiled
|
||
| 2610 | * selector functions
|
||
| 2611 | * @param {String|Function} selector A selector or a pre-compiled
|
||
| 2612 | * selector function built with Sizzle.compile
|
||
| 2613 | * @param {Element} context
|
||
| 2614 | * @param {Array} [results]
|
||
| 2615 | * @param {Array} [seed] A set of elements to match against
|
||
| 2616 | */
|
||
| 2617 | select = Sizzle.select = function( selector, context, results, seed ) { |
||
| 2618 | var i, tokens, token, type, find,
|
||
| 2619 | compiled = typeof selector === "function" && selector, |
||
| 2620 | match = !seed && tokenize( (selector = compiled.selector || selector) ); |
||
| 2621 | |||
| 2622 | results = results || []; |
||
| 2623 | |||
| 2624 | // Try to minimize operations if there is only one selector in the list and no seed
|
||
| 2625 | // (the latter of which guarantees us context)
|
||
| 2626 | if ( match.length === 1 ) { |
||
| 2627 | |||
| 2628 | // Reduce context if the leading compound selector is an ID
|
||
| 2629 | tokens = match[0] = match[0].slice( 0 ); |
||
| 2630 | if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && |
||
| 2631 | context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { |
||
| 2632 | |||
| 2633 | context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; |
||
| 2634 | if ( !context ) {
|
||
| 2635 | return results;
|
||
| 2636 | |||
| 2637 | // Precompiled matchers will still verify ancestry, so step up a level
|
||
| 2638 | } else if ( compiled ) { |
||
| 2639 | context = context.parentNode; |
||
| 2640 | } |
||
| 2641 | |||
| 2642 | selector = selector.slice( tokens.shift().value.length ); |
||
| 2643 | } |
||
| 2644 | |||
| 2645 | // Fetch a seed set for right-to-left matching
|
||
| 2646 | i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; |
||
| 2647 | while ( i-- ) {
|
||
| 2648 | token = tokens[i]; |
||
| 2649 | |||
| 2650 | // Abort if we hit a combinator
|
||
| 2651 | if ( Expr.relative[ (type = token.type) ] ) {
|
||
| 2652 | break;
|
||
| 2653 | } |
||
| 2654 | if ( (find = Expr.find[ type ]) ) {
|
||
| 2655 | // Search, expanding context for leading sibling combinators
|
||
| 2656 | if ( (seed = find(
|
||
| 2657 | token.matches[0].replace( runescape, funescape ),
|
||
| 2658 | rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
|
||
| 2659 | )) ) {
|
||
| 2660 | |||
| 2661 | // If seed is empty or no tokens remain, we can return early
|
||
| 2662 | tokens.splice( i, 1 );
|
||
| 2663 | selector = seed.length && toSelector( tokens ); |
||
| 2664 | if ( !selector ) {
|
||
| 2665 | push.apply( results, seed ); |
||
| 2666 | return results;
|
||
| 2667 | } |
||
| 2668 | |||
| 2669 | break;
|
||
| 2670 | } |
||
| 2671 | } |
||
| 2672 | } |
||
| 2673 | } |
||
| 2674 | |||
| 2675 | // Compile and execute a filtering function if one is not provided
|
||
| 2676 | // Provide `match` to avoid retokenization if we modified the selector above
|
||
| 2677 | ( compiled || compile( selector, match ) )( |
||
| 2678 | seed, |
||
| 2679 | context, |
||
| 2680 | !documentIsHTML, |
||
| 2681 | results, |
||
| 2682 | !context || rsibling.test( selector ) && testContext( context.parentNode ) || context |
||
| 2683 | ); |
||
| 2684 | return results;
|
||
| 2685 | }; |
||
| 2686 | |||
| 2687 | // One-time assignments
|
||
| 2688 | |||
| 2689 | // Sort stability
|
||
| 2690 | support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; |
||
| 2691 | |||
| 2692 | // Support: Chrome 14-35+
|
||
| 2693 | // Always assume duplicates if they aren't passed to the comparison function
|
||
| 2694 | support.detectDuplicates = !!hasDuplicate; |
||
| 2695 | |||
| 2696 | // Initialize against the default document
|
||
| 2697 | setDocument(); |
||
| 2698 | |||
| 2699 | // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
|
||
| 2700 | // Detached nodes confoundingly follow *each other*
|
||
| 2701 | support.sortDetached = assert(function( el ) {
|
||
| 2702 | // Should return 1, but returns 4 (following)
|
||
| 2703 | return el.compareDocumentPosition( document.createElement("fieldset") ) & 1; |
||
| 2704 | }); |
||
| 2705 | |||
| 2706 | // Support: IE<8
|
||
| 2707 | // Prevent attribute/property "interpolation"
|
||
| 2708 | // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
||
| 2709 | if ( !assert(function( el ) { |
||
| 2710 | el.innerHTML = "<a href='#'></a>";
|
||
| 2711 | return el.firstChild.getAttribute("href") === "#" ; |
||
| 2712 | }) ) {
|
||
| 2713 | addHandle( "type|href|height|width", function( elem, name, isXML ) { |
||
| 2714 | if ( !isXML ) {
|
||
| 2715 | return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); |
||
| 2716 | } |
||
| 2717 | }); |
||
| 2718 | } |
||
| 2719 | |||
| 2720 | // Support: IE<9
|
||
| 2721 | // Use defaultValue in place of getAttribute("value")
|
||
| 2722 | if ( !support.attributes || !assert(function( el ) { |
||
| 2723 | el.innerHTML = "<input/>";
|
||
| 2724 | el.firstChild.setAttribute( "value", "" ); |
||
| 2725 | return el.firstChild.getAttribute( "value" ) === ""; |
||
| 2726 | }) ) {
|
||
| 2727 | addHandle( "value", function( elem, name, isXML ) { |
||
| 2728 | if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { |
||
| 2729 | return elem.defaultValue;
|
||
| 2730 | } |
||
| 2731 | }); |
||
| 2732 | } |
||
| 2733 | |||
| 2734 | // Support: IE<9
|
||
| 2735 | // Use getAttributeNode to fetch booleans when getAttribute lies
|
||
| 2736 | if ( !assert(function( el ) { |
||
| 2737 | return el.getAttribute("disabled") == null; |
||
| 2738 | }) ) {
|
||
| 2739 | addHandle( booleans, function( elem, name, isXML ) {
|
||
| 2740 | var val;
|
||
| 2741 | if ( !isXML ) {
|
||
| 2742 | return elem[ name ] === true ? name.toLowerCase() : |
||
| 2743 | (val = elem.getAttributeNode( name )) && val.specified ? |
||
| 2744 | val.value : |
||
| 2745 | null;
|
||
| 2746 | } |
||
| 2747 | }); |
||
| 2748 | } |
||
| 2749 | |||
| 2750 | return Sizzle;
|
||
| 2751 | |||
| 2752 | })( window ); |
||
| 2753 | |||
| 2754 | |||
| 2755 | |||
| 2756 | jQuery.find = Sizzle; |
||
| 2757 | jQuery.expr = Sizzle.selectors; |
||
| 2758 | |||
| 2759 | // Deprecated
|
||
| 2760 | jQuery.expr[ ":" ] = jQuery.expr.pseudos;
|
||
| 2761 | jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; |
||
| 2762 | jQuery.text = Sizzle.getText; |
||
| 2763 | jQuery.isXMLDoc = Sizzle.isXML; |
||
| 2764 | jQuery.contains = Sizzle.contains; |
||
| 2765 | jQuery.escapeSelector = Sizzle.escape; |
||
| 2766 | |||
| 2767 | |||
| 2768 | |||
| 2769 | |||
| 2770 | var dir = function( elem, dir, until ) { |
||
| 2771 | var matched = [],
|
||
| 2772 | truncate = until !== undefined;
|
||
| 2773 | |||
| 2774 | while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { |
||
| 2775 | if ( elem.nodeType === 1 ) { |
||
| 2776 | if ( truncate && jQuery( elem ).is( until ) ) {
|
||
| 2777 | break;
|
||
| 2778 | } |
||
| 2779 | matched.push( elem ); |
||
| 2780 | } |
||
| 2781 | } |
||
| 2782 | return matched;
|
||
| 2783 | }; |
||
| 2784 | |||
| 2785 | |||
| 2786 | var siblings = function( n, elem ) { |
||
| 2787 | var matched = [];
|
||
| 2788 | |||
| 2789 | for ( ; n; n = n.nextSibling ) {
|
||
| 2790 | if ( n.nodeType === 1 && n !== elem ) { |
||
| 2791 | matched.push( n ); |
||
| 2792 | } |
||
| 2793 | } |
||
| 2794 | |||
| 2795 | return matched;
|
||
| 2796 | }; |
||
| 2797 | |||
| 2798 | |||
| 2799 | var rneedsContext = jQuery.expr.match.needsContext;
|
||
| 2800 | |||
| 2801 | |||
| 2802 | |||
| 2803 | function nodeName( elem, name ) { |
||
| 2804 | |||
| 2805 | return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
||
| 2806 | |||
| 2807 | }; |
||
| 2808 | var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); |
||
| 2809 | |||
| 2810 | |||
| 2811 | |||
| 2812 | // Implement the identical functionality for filter and not
|
||
| 2813 | function winnow( elements, qualifier, not ) { |
||
| 2814 | if ( isFunction( qualifier ) ) {
|
||
| 2815 | return jQuery.grep( elements, function( elem, i ) { |
||
| 2816 | return !!qualifier.call( elem, i, elem ) !== not;
|
||
| 2817 | } ); |
||
| 2818 | } |
||
| 2819 | |||
| 2820 | // Single element
|
||
| 2821 | if ( qualifier.nodeType ) {
|
||
| 2822 | return jQuery.grep( elements, function( elem ) { |
||
| 2823 | return ( elem === qualifier ) !== not;
|
||
| 2824 | } ); |
||
| 2825 | } |
||
| 2826 | |||
| 2827 | // Arraylike of elements (jQuery, arguments, Array)
|
||
| 2828 | if ( typeof qualifier !== "string" ) { |
||
| 2829 | return jQuery.grep( elements, function( elem ) { |
||
| 2830 | return ( indexOf.call( qualifier, elem ) > -1 ) !== not; |
||
| 2831 | } ); |
||
| 2832 | } |
||
| 2833 | |||
| 2834 | // Filtered directly for both simple and complex selectors
|
||
| 2835 | return jQuery.filter( qualifier, elements, not );
|
||
| 2836 | } |
||
| 2837 | |||
| 2838 | jQuery.filter = function( expr, elems, not ) { |
||
| 2839 | var elem = elems[ 0 ]; |
||
| 2840 | |||
| 2841 | if ( not ) {
|
||
| 2842 | expr = ":not(" + expr + ")"; |
||
| 2843 | } |
||
| 2844 | |||
| 2845 | if ( elems.length === 1 && elem.nodeType === 1 ) { |
||
| 2846 | return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
|
||
| 2847 | } |
||
| 2848 | |||
| 2849 | return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { |
||
| 2850 | return elem.nodeType === 1; |
||
| 2851 | } ) ); |
||
| 2852 | }; |
||
| 2853 | |||
| 2854 | jQuery.fn.extend( {
|
||
| 2855 | find: function( selector ) { |
||
| 2856 | var i, ret,
|
||
| 2857 | len = this.length,
|
||
| 2858 | self = this;
|
||
| 2859 | |||
| 2860 | if ( typeof selector !== "string" ) { |
||
| 2861 | return this.pushStack( jQuery( selector ).filter( function() { |
||
| 2862 | for ( i = 0; i < len; i++ ) { |
||
| 2863 | if ( jQuery.contains( self[ i ], this ) ) { |
||
| 2864 | return true; |
||
| 2865 | } |
||
| 2866 | } |
||
| 2867 | } ) ); |
||
| 2868 | } |
||
| 2869 | |||
| 2870 | ret = this.pushStack( [] );
|
||
| 2871 | |||
| 2872 | for ( i = 0; i < len; i++ ) { |
||
| 2873 | jQuery.find( selector, self[ i ], ret ); |
||
| 2874 | } |
||
| 2875 | |||
| 2876 | return len > 1 ? jQuery.uniqueSort( ret ) : ret; |
||
| 2877 | }, |
||
| 2878 | filter: function( selector ) { |
||
| 2879 | return this.pushStack( winnow( this, selector || [], false ) ); |
||
| 2880 | }, |
||
| 2881 | not: function( selector ) { |
||
| 2882 | return this.pushStack( winnow( this, selector || [], true ) ); |
||
| 2883 | }, |
||
| 2884 | is: function( selector ) { |
||
| 2885 | return !!winnow(
|
||
| 2886 | this,
|
||
| 2887 | |||
| 2888 | // If this is a positional/relative selector, check membership in the returned set
|
||
| 2889 | // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
||
| 2890 | typeof selector === "string" && rneedsContext.test( selector ) ? |
||
| 2891 | jQuery( selector ) : |
||
| 2892 | selector || [], |
||
| 2893 | false
|
||
| 2894 | ).length; |
||
| 2895 | } |
||
| 2896 | } ); |
||
| 2897 | |||
| 2898 | |||
| 2899 | // Initialize a jQuery object
|
||
| 2900 | |||
| 2901 | |||
| 2902 | // A central reference to the root jQuery(document)
|
||
| 2903 | var rootjQuery,
|
||
| 2904 | |||
| 2905 | // A simple way to check for HTML strings
|
||
| 2906 | // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
|
||
| 2907 | // Strict HTML recognition (#11290: must start with <)
|
||
| 2908 | // Shortcut simple #id case for speed
|
||
| 2909 | rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
|
||
| 2910 | |||
| 2911 | init = jQuery.fn.init = function( selector, context, root ) { |
||
| 2912 | var match, elem;
|
||
| 2913 | |||
| 2914 | // HANDLE: $(""), $(null), $(undefined), $(false)
|
||
| 2915 | if ( !selector ) {
|
||
| 2916 | return this; |
||
| 2917 | } |
||
| 2918 | |||
| 2919 | // Method init() accepts an alternate rootjQuery
|
||
| 2920 | // so migrate can support jQuery.sub (gh-2101)
|
||
| 2921 | root = root || rootjQuery; |
||
| 2922 | |||
| 2923 | // Handle HTML strings
|
||
| 2924 | if ( typeof selector === "string" ) { |
||
| 2925 | if ( selector[ 0 ] === "<" && |
||
| 2926 | selector[ selector.length - 1 ] === ">" && |
||
| 2927 | selector.length >= 3 ) {
|
||
| 2928 | |||
| 2929 | // Assume that strings that start and end with <> are HTML and skip the regex check
|
||
| 2930 | match = [ null, selector, null ]; |
||
| 2931 | |||
| 2932 | } else {
|
||
| 2933 | match = rquickExpr.exec( selector ); |
||
| 2934 | } |
||
| 2935 | |||
| 2936 | // Match html or make sure no context is specified for #id
|
||
| 2937 | if ( match && ( match[ 1 ] || !context ) ) { |
||
| 2938 | |||
| 2939 | // HANDLE: $(html) -> $(array)
|
||
| 2940 | if ( match[ 1 ] ) { |
||
| 2941 | context = context instanceof jQuery ? context[ 0 ] : context; |
||
| 2942 | |||
| 2943 | // Option to run scripts is true for back-compat
|
||
| 2944 | // Intentionally let the error be thrown if parseHTML is not present
|
||
| 2945 | jQuery.merge( this, jQuery.parseHTML(
|
||
| 2946 | match[ 1 ],
|
||
| 2947 | context && context.nodeType ? context.ownerDocument || context : document, |
||
| 2948 | true
|
||
| 2949 | ) ); |
||
| 2950 | |||
| 2951 | // HANDLE: $(html, props)
|
||
| 2952 | if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { |
||
| 2953 | for ( match in context ) { |
||
| 2954 | |||
| 2955 | // Properties of context are called as methods if possible
|
||
| 2956 | if ( isFunction( this[ match ] ) ) { |
||
| 2957 | this[ match ]( context[ match ] );
|
||
| 2958 | |||
| 2959 | // ...and otherwise set as attributes
|
||
| 2960 | } else {
|
||
| 2961 | this.attr( match, context[ match ] );
|
||
| 2962 | } |
||
| 2963 | } |
||
| 2964 | } |
||
| 2965 | |||
| 2966 | return this; |
||
| 2967 | |||
| 2968 | // HANDLE: $(#id)
|
||
| 2969 | } else {
|
||
| 2970 | elem = document.getElementById( match[ 2 ] );
|
||
| 2971 | |||
| 2972 | if ( elem ) {
|
||
| 2973 | |||
| 2974 | // Inject the element directly into the jQuery object
|
||
| 2975 | this[ 0 ] = elem; |
||
| 2976 | this.length = 1; |
||
| 2977 | } |
||
| 2978 | return this; |
||
| 2979 | } |
||
| 2980 | |||
| 2981 | // HANDLE: $(expr, $(...))
|
||
| 2982 | } else if ( !context || context.jquery ) { |
||
| 2983 | return ( context || root ).find( selector );
|
||
| 2984 | |||
| 2985 | // HANDLE: $(expr, context)
|
||
| 2986 | // (which is just equivalent to: $(context).find(expr)
|
||
| 2987 | } else {
|
||
| 2988 | return this.constructor( context ).find( selector ); |
||
| 2989 | } |
||
| 2990 | |||
| 2991 | // HANDLE: $(DOMElement)
|
||
| 2992 | } else if ( selector.nodeType ) { |
||
| 2993 | this[ 0 ] = selector; |
||
| 2994 | this.length = 1; |
||
| 2995 | return this; |
||
| 2996 | |||
| 2997 | // HANDLE: $(function)
|
||
| 2998 | // Shortcut for document ready
|
||
| 2999 | } else if ( isFunction( selector ) ) { |
||
| 3000 | return root.ready !== undefined ? |
||
| 3001 | root.ready( selector ) : |
||
| 3002 | |||
| 3003 | // Execute immediately if ready is not present
|
||
| 3004 | selector( jQuery ); |
||
| 3005 | } |
||
| 3006 | |||
| 3007 | return jQuery.makeArray( selector, this ); |
||
| 3008 | }; |
||
| 3009 | |||
| 3010 | // Give the init function the jQuery prototype for later instantiation
|
||
| 3011 | init.prototype = jQuery.fn; |
||
| 3012 | |||
| 3013 | // Initialize central reference
|
||
| 3014 | rootjQuery = jQuery( document ); |
||
| 3015 | |||
| 3016 | |||
| 3017 | var rparentsprev = /^(?:parents|prev(?:Until|All))/, |
||
| 3018 | |||
| 3019 | // Methods guaranteed to produce a unique set when starting from a unique set
|
||
| 3020 | guaranteedUnique = {
|
||
| 3021 | children: true, |
||
| 3022 | contents: true, |
||
| 3023 | next: true, |
||
| 3024 | prev: true |
||
| 3025 | }; |
||
| 3026 | |||
| 3027 | jQuery.fn.extend( {
|
||
| 3028 | has: function( target ) { |
||
| 3029 | var targets = jQuery( target, this ), |
||
| 3030 | l = targets.length; |
||
| 3031 | |||
| 3032 | return this.filter( function() { |
||
| 3033 | var i = 0; |
||
| 3034 | for ( ; i < l; i++ ) {
|
||
| 3035 | if ( jQuery.contains( this, targets[ i ] ) ) { |
||
| 3036 | return true; |
||
| 3037 | } |
||
| 3038 | } |
||
| 3039 | } ); |
||
| 3040 | }, |
||
| 3041 | |||
| 3042 | closest: function( selectors, context ) { |
||
| 3043 | var cur,
|
||
| 3044 | i = 0,
|
||
| 3045 | l = this.length,
|
||
| 3046 | matched = [], |
||
| 3047 | targets = typeof selectors !== "string" && jQuery( selectors ); |
||
| 3048 | |||
| 3049 | // Positional selectors never match, since there's no _selection_ context
|
||
| 3050 | if ( !rneedsContext.test( selectors ) ) {
|
||
| 3051 | for ( ; i < l; i++ ) {
|
||
| 3052 | for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { |
||
| 3053 | |||
| 3054 | // Always skip document fragments
|
||
| 3055 | if ( cur.nodeType < 11 && ( targets ? |
||
| 3056 | targets.index( cur ) > -1 :
|
||
| 3057 | |||
| 3058 | // Don't pass non-elements to Sizzle
|
||
| 3059 | cur.nodeType === 1 &&
|
||
| 3060 | jQuery.find.matchesSelector( cur, selectors ) ) ) {
|
||
| 3061 | |||
| 3062 | matched.push( cur ); |
||
| 3063 | break;
|
||
| 3064 | } |
||
| 3065 | } |
||
| 3066 | } |
||
| 3067 | } |
||
| 3068 | |||
| 3069 | return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); |
||
| 3070 | }, |
||
| 3071 | |||
| 3072 | // Determine the position of an element within the set
|
||
| 3073 | index: function( elem ) { |
||
| 3074 | |||
| 3075 | // No argument, return index in parent
|
||
| 3076 | if ( !elem ) {
|
||
| 3077 | return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; |
||
| 3078 | } |
||
| 3079 | |||
| 3080 | // Index in selector
|
||
| 3081 | if ( typeof elem === "string" ) { |
||
| 3082 | return indexOf.call( jQuery( elem ), this[ 0 ] ); |
||
| 3083 | } |
||
| 3084 | |||
| 3085 | // Locate the position of the desired element
|
||
| 3086 | return indexOf.call( this, |
||
| 3087 | |||
| 3088 | // If it receives a jQuery object, the first element is used
|
||
| 3089 | elem.jquery ? elem[ 0 ] : elem
|
||
| 3090 | ); |
||
| 3091 | }, |
||
| 3092 | |||
| 3093 | add: function( selector, context ) { |
||
| 3094 | return this.pushStack( |
||
| 3095 | jQuery.uniqueSort( |
||
| 3096 | jQuery.merge( this.get(), jQuery( selector, context ) )
|
||
| 3097 | ) |
||
| 3098 | ); |
||
| 3099 | }, |
||
| 3100 | |||
| 3101 | addBack: function( selector ) { |
||
| 3102 | return this.add( selector == null ? |
||
| 3103 | this.prevObject : this.prevObject.filter( selector ) |
||
| 3104 | ); |
||
| 3105 | } |
||
| 3106 | } ); |
||
| 3107 | |||
| 3108 | function sibling( cur, dir ) { |
||
| 3109 | while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} |
||
| 3110 | return cur;
|
||
| 3111 | } |
||
| 3112 | |||
| 3113 | jQuery.each( {
|
||
| 3114 | parent: function( elem ) { |
||
| 3115 | var parent = elem.parentNode;
|
||
| 3116 | return parent && parent.nodeType !== 11 ? parent : null; |
||
| 3117 | }, |
||
| 3118 | parents: function( elem ) { |
||
| 3119 | return dir( elem, "parentNode" ); |
||
| 3120 | }, |
||
| 3121 | parentsUntil: function( elem, i, until ) { |
||
| 3122 | return dir( elem, "parentNode", until ); |
||
| 3123 | }, |
||
| 3124 | next: function( elem ) { |
||
| 3125 | return sibling( elem, "nextSibling" ); |
||
| 3126 | }, |
||
| 3127 | prev: function( elem ) { |
||
| 3128 | return sibling( elem, "previousSibling" ); |
||
| 3129 | }, |
||
| 3130 | nextAll: function( elem ) { |
||
| 3131 | return dir( elem, "nextSibling" ); |
||
| 3132 | }, |
||
| 3133 | prevAll: function( elem ) { |
||
| 3134 | return dir( elem, "previousSibling" ); |
||
| 3135 | }, |
||
| 3136 | nextUntil: function( elem, i, until ) { |
||
| 3137 | return dir( elem, "nextSibling", until ); |
||
| 3138 | }, |
||
| 3139 | prevUntil: function( elem, i, until ) { |
||
| 3140 | return dir( elem, "previousSibling", until ); |
||
| 3141 | }, |
||
| 3142 | siblings: function( elem ) { |
||
| 3143 | return siblings( ( elem.parentNode || {} ).firstChild, elem );
|
||
| 3144 | }, |
||
| 3145 | children: function( elem ) { |
||
| 3146 | return siblings( elem.firstChild );
|
||
| 3147 | }, |
||
| 3148 | contents: function( elem ) { |
||
| 3149 | if ( nodeName( elem, "iframe" ) ) { |
||
| 3150 | return elem.contentDocument;
|
||
| 3151 | } |
||
| 3152 | |||
| 3153 | // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
|
||
| 3154 | // Treat the template element as a regular one in browsers that
|
||
| 3155 | // don't support it.
|
||
| 3156 | if ( nodeName( elem, "template" ) ) { |
||
| 3157 | elem = elem.content || elem; |
||
| 3158 | } |
||
| 3159 | |||
| 3160 | return jQuery.merge( [], elem.childNodes );
|
||
| 3161 | } |
||
| 3162 | }, function( name, fn ) {
|
||
| 3163 | jQuery.fn[ name ] = function( until, selector ) {
|
||
| 3164 | var matched = jQuery.map( this, fn, until ); |
||
| 3165 | |||
| 3166 | if ( name.slice( -5 ) !== "Until" ) { |
||
| 3167 | selector = until; |
||
| 3168 | } |
||
| 3169 | |||
| 3170 | if ( selector && typeof selector === "string" ) { |
||
| 3171 | matched = jQuery.filter( selector, matched ); |
||
| 3172 | } |
||
| 3173 | |||
| 3174 | if ( this.length > 1 ) { |
||
| 3175 | |||
| 3176 | // Remove duplicates
|
||
| 3177 | if ( !guaranteedUnique[ name ] ) {
|
||
| 3178 | jQuery.uniqueSort( matched ); |
||
| 3179 | } |
||
| 3180 | |||
| 3181 | // Reverse order for parents* and prev-derivatives
|
||
| 3182 | if ( rparentsprev.test( name ) ) {
|
||
| 3183 | matched.reverse(); |
||
| 3184 | } |
||
| 3185 | } |
||
| 3186 | |||
| 3187 | return this.pushStack( matched ); |
||
| 3188 | }; |
||
| 3189 | } ); |
||
| 3190 | var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); |
||
| 3191 | |||
| 3192 | |||
| 3193 | |||
| 3194 | // Convert String-formatted options into Object-formatted ones
|
||
| 3195 | function createOptions( options ) { |
||
| 3196 | var object = {};
|
||
| 3197 | jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
|
||
| 3198 | object[ flag ] = true;
|
||
| 3199 | } ); |
||
| 3200 | return object;
|
||
| 3201 | } |
||
| 3202 | |||
| 3203 | /*
|
||
| 3204 | * Create a callback list using the following parameters:
|
||
| 3205 | *
|
||
| 3206 | * options: an optional list of space-separated options that will change how
|
||
| 3207 | * the callback list behaves or a more traditional option object
|
||
| 3208 | *
|
||
| 3209 | * By default a callback list will act like an event callback list and can be
|
||
| 3210 | * "fired" multiple times.
|
||
| 3211 | *
|
||
| 3212 | * Possible options:
|
||
| 3213 | *
|
||
| 3214 | * once: will ensure the callback list can only be fired once (like a Deferred)
|
||
| 3215 | *
|
||
| 3216 | * memory: will keep track of previous values and will call any callback added
|
||
| 3217 | * after the list has been fired right away with the latest "memorized"
|
||
| 3218 | * values (like a Deferred)
|
||
| 3219 | *
|
||
| 3220 | * unique: will ensure a callback can only be added once (no duplicate in the list)
|
||
| 3221 | *
|
||
| 3222 | * stopOnFalse: interrupt callings when a callback returns false
|
||
| 3223 | *
|
||
| 3224 | */
|
||
| 3225 | jQuery.Callbacks = function( options ) { |
||
| 3226 | |||
| 3227 | // Convert options from String-formatted to Object-formatted if needed
|
||
| 3228 | // (we check in cache first)
|
||
| 3229 | options = typeof options === "string" ? |
||
| 3230 | createOptions( options ) : |
||
| 3231 | jQuery.extend( {}, options );
|
||
| 3232 | |||
| 3233 | var // Flag to know if list is currently firing |
||
| 3234 | firing, |
||
| 3235 | |||
| 3236 | // Last fire value for non-forgettable lists
|
||
| 3237 | memory, |
||
| 3238 | |||
| 3239 | // Flag to know if list was already fired
|
||
| 3240 | fired, |
||
| 3241 | |||
| 3242 | // Flag to prevent firing
|
||
| 3243 | locked, |
||
| 3244 | |||
| 3245 | // Actual callback list
|
||
| 3246 | list = [], |
||
| 3247 | |||
| 3248 | // Queue of execution data for repeatable lists
|
||
| 3249 | queue = [], |
||
| 3250 | |||
| 3251 | // Index of currently firing callback (modified by add/remove as needed)
|
||
| 3252 | firingIndex = -1,
|
||
| 3253 | |||
| 3254 | // Fire callbacks
|
||
| 3255 | fire = function() { |
||
| 3256 | |||
| 3257 | // Enforce single-firing
|
||
| 3258 | locked = locked || options.once; |
||
| 3259 | |||
| 3260 | // Execute callbacks for all pending executions,
|
||
| 3261 | // respecting firingIndex overrides and runtime changes
|
||
| 3262 | fired = firing = true;
|
||
| 3263 | for ( ; queue.length; firingIndex = -1 ) { |
||
| 3264 | memory = queue.shift(); |
||
| 3265 | while ( ++firingIndex < list.length ) {
|
||
| 3266 | |||
| 3267 | // Run callback and check for early termination
|
||
| 3268 | if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && |
||
| 3269 | options.stopOnFalse ) {
|
||
| 3270 | |||
| 3271 | // Jump to end and forget the data so .add doesn't re-fire
|
||
| 3272 | firingIndex = list.length; |
||
| 3273 | memory = false;
|
||
| 3274 | } |
||
| 3275 | } |
||
| 3276 | } |
||
| 3277 | |||
| 3278 | // Forget the data if we're done with it
|
||
| 3279 | if ( !options.memory ) {
|
||
| 3280 | memory = false;
|
||
| 3281 | } |
||
| 3282 | |||
| 3283 | firing = false;
|
||
| 3284 | |||
| 3285 | // Clean up if we're done firing for good
|
||
| 3286 | if ( locked ) {
|
||
| 3287 | |||
| 3288 | // Keep an empty list if we have data for future add calls
|
||
| 3289 | if ( memory ) {
|
||
| 3290 | list = []; |
||
| 3291 | |||
| 3292 | // Otherwise, this object is spent
|
||
| 3293 | } else {
|
||
| 3294 | list = "";
|
||
| 3295 | } |
||
| 3296 | } |
||
| 3297 | }, |
||
| 3298 | |||
| 3299 | // Actual Callbacks object
|
||
| 3300 | self = {
|
||
| 3301 | |||
| 3302 | // Add a callback or a collection of callbacks to the list
|
||
| 3303 | add: function() { |
||
| 3304 | if ( list ) {
|
||
| 3305 | |||
| 3306 | // If we have memory from a past run, we should fire after adding
|
||
| 3307 | if ( memory && !firing ) {
|
||
| 3308 | firingIndex = list.length - 1;
|
||
| 3309 | queue.push( memory ); |
||
| 3310 | } |
||
| 3311 | |||
| 3312 | ( function add( args ) { |
||
| 3313 | jQuery.each( args, function( _, arg ) {
|
||
| 3314 | if ( isFunction( arg ) ) {
|
||
| 3315 | if ( !options.unique || !self.has( arg ) ) {
|
||
| 3316 | list.push( arg ); |
||
| 3317 | } |
||
| 3318 | } else if ( arg && arg.length && toType( arg ) !== "string" ) { |
||
| 3319 | |||
| 3320 | // Inspect recursively
|
||
| 3321 | add( arg ); |
||
| 3322 | } |
||
| 3323 | } ); |
||
| 3324 | } )( arguments );
|
||
| 3325 | |||
| 3326 | if ( memory && !firing ) {
|
||
| 3327 | fire(); |
||
| 3328 | } |
||
| 3329 | } |
||
| 3330 | return this; |
||
| 3331 | }, |
||
| 3332 | |||
| 3333 | // Remove a callback from the list
|
||
| 3334 | remove: function() { |
||
| 3335 | jQuery.each( arguments, function( _, arg ) { |
||
| 3336 | var index;
|
||
| 3337 | while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { |
||
| 3338 | list.splice( index, 1 );
|
||
| 3339 | |||
| 3340 | // Handle firing indexes
|
||
| 3341 | if ( index <= firingIndex ) {
|
||
| 3342 | firingIndex--; |
||
| 3343 | } |
||
| 3344 | } |
||
| 3345 | } ); |
||
| 3346 | return this; |
||
| 3347 | }, |
||
| 3348 | |||
| 3349 | // Check if a given callback is in the list.
|
||
| 3350 | // If no argument is given, return whether or not list has callbacks attached.
|
||
| 3351 | has: function( fn ) { |
||
| 3352 | return fn ?
|
||
| 3353 | jQuery.inArray( fn, list ) > -1 :
|
||
| 3354 | list.length > 0;
|
||
| 3355 | }, |
||
| 3356 | |||
| 3357 | // Remove all callbacks from the list
|
||
| 3358 | empty: function() { |
||
| 3359 | if ( list ) {
|
||
| 3360 | list = []; |
||
| 3361 | } |
||
| 3362 | return this; |
||
| 3363 | }, |
||
| 3364 | |||
| 3365 | // Disable .fire and .add
|
||
| 3366 | // Abort any current/pending executions
|
||
| 3367 | // Clear all callbacks and values
|
||
| 3368 | disable: function() { |
||
| 3369 | locked = queue = []; |
||
| 3370 | list = memory = "";
|
||
| 3371 | return this; |
||
| 3372 | }, |
||
| 3373 | disabled: function() { |
||
| 3374 | return !list;
|
||
| 3375 | }, |
||
| 3376 | |||
| 3377 | // Disable .fire
|
||
| 3378 | // Also disable .add unless we have memory (since it would have no effect)
|
||
| 3379 | // Abort any pending executions
|
||
| 3380 | lock: function() { |
||
| 3381 | locked = queue = []; |
||
| 3382 | if ( !memory && !firing ) {
|
||
| 3383 | list = memory = "";
|
||
| 3384 | } |
||
| 3385 | return this; |
||
| 3386 | }, |
||
| 3387 | locked: function() { |
||
| 3388 | return !!locked;
|
||
| 3389 | }, |
||
| 3390 | |||
| 3391 | // Call all callbacks with the given context and arguments
|
||
| 3392 | fireWith: function( context, args ) { |
||
| 3393 | if ( !locked ) {
|
||
| 3394 | args = args || []; |
||
| 3395 | args = [ context, args.slice ? args.slice() : args ]; |
||
| 3396 | queue.push( args ); |
||
| 3397 | if ( !firing ) {
|
||
| 3398 | fire(); |
||
| 3399 | } |
||
| 3400 | } |
||
| 3401 | return this; |
||
| 3402 | }, |
||
| 3403 | |||
| 3404 | // Call all the callbacks with the given arguments
|
||
| 3405 | fire: function() { |
||
| 3406 | self.fireWith( this, arguments ); |
||
| 3407 | return this; |
||
| 3408 | }, |
||
| 3409 | |||
| 3410 | // To know if the callbacks have already been called at least once
|
||
| 3411 | fired: function() { |
||
| 3412 | return !!fired;
|
||
| 3413 | } |
||
| 3414 | }; |
||
| 3415 | |||
| 3416 | return self;
|
||
| 3417 | }; |
||
| 3418 | |||
| 3419 | |||
| 3420 | function Identity( v ) { |
||
| 3421 | return v;
|
||
| 3422 | } |
||
| 3423 | function Thrower( ex ) { |
||
| 3424 | throw ex;
|
||
| 3425 | } |
||
| 3426 | |||
| 3427 | function adoptValue( value, resolve, reject, noValue ) { |
||
| 3428 | var method;
|
||
| 3429 | |||
| 3430 | try {
|
||
| 3431 | |||
| 3432 | // Check for promise aspect first to privilege synchronous behavior
|
||
| 3433 | if ( value && isFunction( ( method = value.promise ) ) ) {
|
||
| 3434 | method.call( value ).done( resolve ).fail( reject ); |
||
| 3435 | |||
| 3436 | // Other thenables
|
||
| 3437 | } else if ( value && isFunction( ( method = value.then ) ) ) { |
||
| 3438 | method.call( value, resolve, reject ); |
||
| 3439 | |||
| 3440 | // Other non-thenables
|
||
| 3441 | } else {
|
||
| 3442 | |||
| 3443 | // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
|
||
| 3444 | // * false: [ value ].slice( 0 ) => resolve( value )
|
||
| 3445 | // * true: [ value ].slice( 1 ) => resolve()
|
||
| 3446 | resolve.apply( undefined, [ value ].slice( noValue ) );
|
||
| 3447 | } |
||
| 3448 | |||
| 3449 | // For Promises/A+, convert exceptions into rejections
|
||
| 3450 | // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
|
||
| 3451 | // Deferred#then to conditionally suppress rejection.
|
||
| 3452 | } catch ( value ) {
|
||
| 3453 | |||
| 3454 | // Support: Android 4.0 only
|
||
| 3455 | // Strict mode functions invoked without .call/.apply get global-object context
|
||
| 3456 | reject.apply( undefined, [ value ] );
|
||
| 3457 | } |
||
| 3458 | } |
||
| 3459 | |||
| 3460 | jQuery.extend( {
|
||
| 3461 | |||
| 3462 | Deferred: function( func ) { |
||
| 3463 | var tuples = [
|
||
| 3464 | |||
| 3465 | // action, add listener, callbacks,
|
||
| 3466 | // ... .then handlers, argument index, [final state]
|
||
| 3467 | [ "notify", "progress", jQuery.Callbacks( "memory" ), |
||
| 3468 | jQuery.Callbacks( "memory" ), 2 ], |
||
| 3469 | [ "resolve", "done", jQuery.Callbacks( "once memory" ), |
||
| 3470 | jQuery.Callbacks( "once memory" ), 0, "resolved" ], |
||
| 3471 | [ "reject", "fail", jQuery.Callbacks( "once memory" ), |
||
| 3472 | jQuery.Callbacks( "once memory" ), 1, "rejected" ] |
||
| 3473 | ], |
||
| 3474 | state = "pending",
|
||
| 3475 | promise = {
|
||
| 3476 | state: function() { |
||
| 3477 | return state;
|
||
| 3478 | }, |
||
| 3479 | always: function() { |
||
| 3480 | deferred.done( arguments ).fail( arguments ); |
||
| 3481 | return this; |
||
| 3482 | }, |
||
| 3483 | "catch": function( fn ) { |
||
| 3484 | return promise.then( null, fn ); |
||
| 3485 | }, |
||
| 3486 | |||
| 3487 | // Keep pipe for back-compat
|
||
| 3488 | pipe: function( /* fnDone, fnFail, fnProgress */ ) { |
||
| 3489 | var fns = arguments; |
||
| 3490 | |||
| 3491 | return jQuery.Deferred( function( newDefer ) { |
||
| 3492 | jQuery.each( tuples, function( i, tuple ) {
|
||
| 3493 | |||
| 3494 | // Map tuples (progress, done, fail) to arguments (done, fail, progress)
|
||
| 3495 | var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; |
||
| 3496 | |||
| 3497 | // deferred.progress(function() { bind to newDefer or newDefer.notify })
|
||
| 3498 | // deferred.done(function() { bind to newDefer or newDefer.resolve })
|
||
| 3499 | // deferred.fail(function() { bind to newDefer or newDefer.reject })
|
||
| 3500 | deferred[ tuple[ 1 ] ]( function() { |
||
| 3501 | var returned = fn && fn.apply( this, arguments ); |
||
| 3502 | if ( returned && isFunction( returned.promise ) ) {
|
||
| 3503 | returned.promise() |
||
| 3504 | .progress( newDefer.notify ) |
||
| 3505 | .done( newDefer.resolve ) |
||
| 3506 | .fail( newDefer.reject ); |
||
| 3507 | } else {
|
||
| 3508 | newDefer[ tuple[ 0 ] + "With" ]( |
||
| 3509 | this,
|
||
| 3510 | fn ? [ returned ] : arguments
|
||
| 3511 | ); |
||
| 3512 | } |
||
| 3513 | } ); |
||
| 3514 | } ); |
||
| 3515 | fns = null;
|
||
| 3516 | } ).promise(); |
||
| 3517 | }, |
||
| 3518 | then: function( onFulfilled, onRejected, onProgress ) { |
||
| 3519 | var maxDepth = 0; |
||
| 3520 | function resolve( depth, deferred, handler, special ) { |
||
| 3521 | return function() { |
||
| 3522 | var that = this, |
||
| 3523 | args = arguments,
|
||
| 3524 | mightThrow = function() { |
||
| 3525 | var returned, then;
|
||
| 3526 | |||
| 3527 | // Support: Promises/A+ section 2.3.3.3.3
|
||
| 3528 | // https://promisesaplus.com/#point-59
|
||
| 3529 | // Ignore double-resolution attempts
|
||
| 3530 | if ( depth < maxDepth ) {
|
||
| 3531 | return;
|
||
| 3532 | } |
||
| 3533 | |||
| 3534 | returned = handler.apply( that, args ); |
||
| 3535 | |||
| 3536 | // Support: Promises/A+ section 2.3.1
|
||
| 3537 | // https://promisesaplus.com/#point-48
|
||
| 3538 | if ( returned === deferred.promise() ) {
|
||
| 3539 | throw new TypeError( "Thenable self-resolution" ); |
||
| 3540 | } |
||
| 3541 | |||
| 3542 | // Support: Promises/A+ sections 2.3.3.1, 3.5
|
||
| 3543 | // https://promisesaplus.com/#point-54
|
||
| 3544 | // https://promisesaplus.com/#point-75
|
||
| 3545 | // Retrieve `then` only once
|
||
| 3546 | then = returned && |
||
| 3547 | |||
| 3548 | // Support: Promises/A+ section 2.3.4
|
||
| 3549 | // https://promisesaplus.com/#point-64
|
||
| 3550 | // Only check objects and functions for thenability
|
||
| 3551 | ( typeof returned === "object" || |
||
| 3552 | typeof returned === "function" ) && |
||
| 3553 | returned.then; |
||
| 3554 | |||
| 3555 | // Handle a returned thenable
|
||
| 3556 | if ( isFunction( then ) ) {
|
||
| 3557 | |||
| 3558 | // Special processors (notify) just wait for resolution
|
||
| 3559 | if ( special ) {
|
||
| 3560 | then.call( |
||
| 3561 | returned, |
||
| 3562 | resolve( maxDepth, deferred, Identity, special ), |
||
| 3563 | resolve( maxDepth, deferred, Thrower, special ) |
||
| 3564 | ); |
||
| 3565 | |||
| 3566 | // Normal processors (resolve) also hook into progress
|
||
| 3567 | } else {
|
||
| 3568 | |||
| 3569 | // ...and disregard older resolution values
|
||
| 3570 | maxDepth++; |
||
| 3571 | |||
| 3572 | then.call( |
||
| 3573 | returned, |
||
| 3574 | resolve( maxDepth, deferred, Identity, special ), |
||
| 3575 | resolve( maxDepth, deferred, Thrower, special ), |
||
| 3576 | resolve( maxDepth, deferred, Identity, |
||
| 3577 | deferred.notifyWith ) |
||
| 3578 | ); |
||
| 3579 | } |
||
| 3580 | |||
| 3581 | // Handle all other returned values
|
||
| 3582 | } else {
|
||
| 3583 | |||
| 3584 | // Only substitute handlers pass on context
|
||
| 3585 | // and multiple values (non-spec behavior)
|
||
| 3586 | if ( handler !== Identity ) {
|
||
| 3587 | that = undefined;
|
||
| 3588 | args = [ returned ]; |
||
| 3589 | } |
||
| 3590 | |||
| 3591 | // Process the value(s)
|
||
| 3592 | // Default process is resolve
|
||
| 3593 | ( special || deferred.resolveWith )( that, args ); |
||
| 3594 | } |
||
| 3595 | }, |
||
| 3596 | |||
| 3597 | // Only normal processors (resolve) catch and reject exceptions
|
||
| 3598 | process = special ? |
||
| 3599 | mightThrow :
|
||
| 3600 | function() {
|
||
| 3601 | try {
|
||
| 3602 | mightThrow(); |
||
| 3603 | } catch ( e ) {
|
||
| 3604 | |||
| 3605 | if ( jQuery.Deferred.exceptionHook ) {
|
||
| 3606 | jQuery.Deferred.exceptionHook( e, |
||
| 3607 | process.stackTrace ); |
||
| 3608 | } |
||
| 3609 | |||
| 3610 | // Support: Promises/A+ section 2.3.3.3.4.1
|
||
| 3611 | // https://promisesaplus.com/#point-61
|
||
| 3612 | // Ignore post-resolution exceptions
|
||
| 3613 | if ( depth + 1 >= maxDepth ) { |
||
| 3614 | |||
| 3615 | // Only substitute handlers pass on context
|
||
| 3616 | // and multiple values (non-spec behavior)
|
||
| 3617 | if ( handler !== Thrower ) {
|
||
| 3618 | that = undefined;
|
||
| 3619 | args = [ e ]; |
||
| 3620 | } |
||
| 3621 | |||
| 3622 | deferred.rejectWith( that, args ); |
||
| 3623 | } |
||
| 3624 | } |
||
| 3625 | }; |
||
| 3626 | |||
| 3627 | // Support: Promises/A+ section 2.3.3.3.1
|
||
| 3628 | // https://promisesaplus.com/#point-57
|
||
| 3629 | // Re-resolve promises immediately to dodge false rejection from
|
||
| 3630 | // subsequent errors
|
||
| 3631 | if ( depth ) {
|
||
| 3632 | process(); |
||
| 3633 | } else {
|
||
| 3634 | |||
| 3635 | // Call an optional hook to record the stack, in case of exception
|
||
| 3636 | // since it's otherwise lost when execution goes async
|
||
| 3637 | if ( jQuery.Deferred.getStackHook ) {
|
||
| 3638 | process.stackTrace = jQuery.Deferred.getStackHook(); |
||
| 3639 | } |
||
| 3640 | window.setTimeout( process ); |
||
| 3641 | } |
||
| 3642 | }; |
||
| 3643 | } |
||
| 3644 | |||
| 3645 | return jQuery.Deferred( function( newDefer ) { |
||
| 3646 | |||
| 3647 | // progress_handlers.add( ... )
|
||
| 3648 | tuples[ 0 ][ 3 ].add( |
||
| 3649 | resolve( |
||
| 3650 | 0,
|
||
| 3651 | newDefer, |
||
| 3652 | isFunction( onProgress ) ? |
||
| 3653 | onProgress : |
||
| 3654 | Identity, |
||
| 3655 | newDefer.notifyWith |
||
| 3656 | ) |
||
| 3657 | ); |
||
| 3658 | |||
| 3659 | // fulfilled_handlers.add( ... )
|
||
| 3660 | tuples[ 1 ][ 3 ].add( |
||
| 3661 | resolve( |
||
| 3662 | 0,
|
||
| 3663 | newDefer, |
||
| 3664 | isFunction( onFulfilled ) ? |
||
| 3665 | onFulfilled : |
||
| 3666 | Identity |
||
| 3667 | ) |
||
| 3668 | ); |
||
| 3669 | |||
| 3670 | // rejected_handlers.add( ... )
|
||
| 3671 | tuples[ 2 ][ 3 ].add( |
||
| 3672 | resolve( |
||
| 3673 | 0,
|
||
| 3674 | newDefer, |
||
| 3675 | isFunction( onRejected ) ? |
||
| 3676 | onRejected : |
||
| 3677 | Thrower |
||
| 3678 | ) |
||
| 3679 | ); |
||
| 3680 | } ).promise(); |
||
| 3681 | }, |
||
| 3682 | |||
| 3683 | // Get a promise for this deferred
|
||
| 3684 | // If obj is provided, the promise aspect is added to the object
|
||
| 3685 | promise: function( obj ) { |
||
| 3686 | return obj != null ? jQuery.extend( obj, promise ) : promise; |
||
| 3687 | } |
||
| 3688 | }, |
||
| 3689 | deferred = {};
|
||
| 3690 | |||
| 3691 | // Add list-specific methods
|
||
| 3692 | jQuery.each( tuples, function( i, tuple ) {
|
||
| 3693 | var list = tuple[ 2 ], |
||
| 3694 | stateString = tuple[ 5 ];
|
||
| 3695 | |||
| 3696 | // promise.progress = list.add
|
||
| 3697 | // promise.done = list.add
|
||
| 3698 | // promise.fail = list.add
|
||
| 3699 | promise[ tuple[ 1 ] ] = list.add;
|
||
| 3700 | |||
| 3701 | // Handle state
|
||
| 3702 | if ( stateString ) {
|
||
| 3703 | list.add( |
||
| 3704 | function() {
|
||
| 3705 | |||
| 3706 | // state = "resolved" (i.e., fulfilled)
|
||
| 3707 | // state = "rejected"
|
||
| 3708 | state = stateString; |
||
| 3709 | }, |
||
| 3710 | |||
| 3711 | // rejected_callbacks.disable
|
||
| 3712 | // fulfilled_callbacks.disable
|
||
| 3713 | tuples[ 3 - i ][ 2 ].disable, |
||
| 3714 | |||
| 3715 | // rejected_handlers.disable
|
||
| 3716 | // fulfilled_handlers.disable
|
||
| 3717 | tuples[ 3 - i ][ 3 ].disable, |
||
| 3718 | |||
| 3719 | // progress_callbacks.lock
|
||
| 3720 | tuples[ 0 ][ 2 ].lock, |
||
| 3721 | |||
| 3722 | // progress_handlers.lock
|
||
| 3723 | tuples[ 0 ][ 3 ].lock |
||
| 3724 | ); |
||
| 3725 | } |
||
| 3726 | |||
| 3727 | // progress_handlers.fire
|
||
| 3728 | // fulfilled_handlers.fire
|
||
| 3729 | // rejected_handlers.fire
|
||
| 3730 | list.add( tuple[ 3 ].fire );
|
||
| 3731 | |||
| 3732 | // deferred.notify = function() { deferred.notifyWith(...) }
|
||
| 3733 | // deferred.resolve = function() { deferred.resolveWith(...) }
|
||
| 3734 | // deferred.reject = function() { deferred.rejectWith(...) }
|
||
| 3735 | deferred[ tuple[ 0 ] ] = function() { |
||
| 3736 | deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); |
||
| 3737 | return this; |
||
| 3738 | }; |
||
| 3739 | |||
| 3740 | // deferred.notifyWith = list.fireWith
|
||
| 3741 | // deferred.resolveWith = list.fireWith
|
||
| 3742 | // deferred.rejectWith = list.fireWith
|
||
| 3743 | deferred[ tuple[ 0 ] + "With" ] = list.fireWith; |
||
| 3744 | } ); |
||
| 3745 | |||
| 3746 | // Make the deferred a promise
|
||
| 3747 | promise.promise( deferred ); |
||
| 3748 | |||
| 3749 | // Call given func if any
|
||
| 3750 | if ( func ) {
|
||
| 3751 | func.call( deferred, deferred ); |
||
| 3752 | } |
||
| 3753 | |||
| 3754 | // All done!
|
||
| 3755 | return deferred;
|
||
| 3756 | }, |
||
| 3757 | |||
| 3758 | // Deferred helper
|
||
| 3759 | when: function( singleValue ) { |
||
| 3760 | var
|
||
| 3761 | |||
| 3762 | // count of uncompleted subordinates
|
||
| 3763 | remaining = arguments.length,
|
||
| 3764 | |||
| 3765 | // count of unprocessed arguments
|
||
| 3766 | i = remaining, |
||
| 3767 | |||
| 3768 | // subordinate fulfillment data
|
||
| 3769 | resolveContexts = Array( i ), |
||
| 3770 | resolveValues = slice.call( arguments ),
|
||
| 3771 | |||
| 3772 | // the master Deferred
|
||
| 3773 | master = jQuery.Deferred(), |
||
| 3774 | |||
| 3775 | // subordinate callback factory
|
||
| 3776 | updateFunc = function( i ) { |
||
| 3777 | return function( value ) { |
||
| 3778 | resolveContexts[ i ] = this;
|
||
| 3779 | resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; |
||
| 3780 | if ( !( --remaining ) ) {
|
||
| 3781 | master.resolveWith( resolveContexts, resolveValues ); |
||
| 3782 | } |
||
| 3783 | }; |
||
| 3784 | }; |
||
| 3785 | |||
| 3786 | // Single- and empty arguments are adopted like Promise.resolve
|
||
| 3787 | if ( remaining <= 1 ) { |
||
| 3788 | adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, |
||
| 3789 | !remaining ); |
||
| 3790 | |||
| 3791 | // Use .then() to unwrap secondary thenables (cf. gh-3000)
|
||
| 3792 | if ( master.state() === "pending" || |
||
| 3793 | isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
|
||
| 3794 | |||
| 3795 | return master.then();
|
||
| 3796 | } |
||
| 3797 | } |
||
| 3798 | |||
| 3799 | // Multiple arguments are aggregated like Promise.all array elements
|
||
| 3800 | while ( i-- ) {
|
||
| 3801 | adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); |
||
| 3802 | } |
||
| 3803 | |||
| 3804 | return master.promise();
|
||
| 3805 | } |
||
| 3806 | } ); |
||
| 3807 | |||
| 3808 | |||
| 3809 | // These usually indicate a programmer mistake during development,
|
||
| 3810 | // warn about them ASAP rather than swallowing them by default.
|
||
| 3811 | var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; |
||
| 3812 | |||
| 3813 | jQuery.Deferred.exceptionHook = function( error, stack ) { |
||
| 3814 | |||
| 3815 | // Support: IE 8 - 9 only
|
||
| 3816 | // Console exists when dev tools are open, which can happen at any time
|
||
| 3817 | if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
|
||
| 3818 | window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
|
||
| 3819 | } |
||
| 3820 | }; |
||
| 3821 | |||
| 3822 | |||
| 3823 | |||
| 3824 | |||
| 3825 | jQuery.readyException = function( error ) { |
||
| 3826 | window.setTimeout( function() {
|
||
| 3827 | throw error;
|
||
| 3828 | } ); |
||
| 3829 | }; |
||
| 3830 | |||
| 3831 | |||
| 3832 | |||
| 3833 | |||
| 3834 | // The deferred used on DOM ready
|
||
| 3835 | var readyList = jQuery.Deferred();
|
||
| 3836 | |||
| 3837 | jQuery.fn.ready = function( fn ) { |
||
| 3838 | |||
| 3839 | readyList |
||
| 3840 | .then( fn ) |
||
| 3841 | |||
| 3842 | // Wrap jQuery.readyException in a function so that the lookup
|
||
| 3843 | // happens at the time of error handling instead of callback
|
||
| 3844 | // registration.
|
||
| 3845 | .catch( function( error ) { |
||
| 3846 | jQuery.readyException( error ); |
||
| 3847 | } ); |
||
| 3848 | |||
| 3849 | return this; |
||
| 3850 | }; |
||
| 3851 | |||
| 3852 | jQuery.extend( {
|
||
| 3853 | |||
| 3854 | // Is the DOM ready to be used? Set to true once it occurs.
|
||
| 3855 | isReady: false, |
||
| 3856 | |||
| 3857 | // A counter to track how many items to wait for before
|
||
| 3858 | // the ready event fires. See #6781
|
||
| 3859 | readyWait: 1, |
||
| 3860 | |||
| 3861 | // Handle when the DOM is ready
|
||
| 3862 | ready: function( wait ) { |
||
| 3863 | |||
| 3864 | // Abort if there are pending holds or we're already ready
|
||
| 3865 | if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { |
||
| 3866 | return;
|
||
| 3867 | } |
||
| 3868 | |||
| 3869 | // Remember that the DOM is ready
|
||
| 3870 | jQuery.isReady = true;
|
||
| 3871 | |||
| 3872 | // If a normal DOM Ready event fired, decrement, and wait if need be
|
||
| 3873 | if ( wait !== true && --jQuery.readyWait > 0 ) { |
||
| 3874 | return;
|
||
| 3875 | } |
||
| 3876 | |||
| 3877 | // If there are functions bound, to execute
|
||
| 3878 | readyList.resolveWith( document, [ jQuery ] ); |
||
| 3879 | } |
||
| 3880 | } ); |
||
| 3881 | |||
| 3882 | jQuery.ready.then = readyList.then; |
||
| 3883 | |||
| 3884 | // The ready event handler and self cleanup method
|
||
| 3885 | function completed() { |
||
| 3886 | document.removeEventListener( "DOMContentLoaded", completed );
|
||
| 3887 | window.removeEventListener( "load", completed );
|
||
| 3888 | jQuery.ready(); |
||
| 3889 | } |
||
| 3890 | |||
| 3891 | // Catch cases where $(document).ready() is called
|
||
| 3892 | // after the browser event has already occurred.
|
||
| 3893 | // Support: IE <=9 - 10 only
|
||
| 3894 | // Older IE sometimes signals "interactive" too soon
|
||
| 3895 | if ( document.readyState === "complete" || |
||
| 3896 | ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
|
||
| 3897 | |||
| 3898 | // Handle it asynchronously to allow scripts the opportunity to delay ready
|
||
| 3899 | window.setTimeout( jQuery.ready ); |
||
| 3900 | |||
| 3901 | } else {
|
||
| 3902 | |||
| 3903 | // Use the handy event callback
|
||
| 3904 | document.addEventListener( "DOMContentLoaded", completed );
|
||
| 3905 | |||
| 3906 | // A fallback to window.onload, that will always work
|
||
| 3907 | window.addEventListener( "load", completed );
|
||
| 3908 | } |
||
| 3909 | |||
| 3910 | |||
| 3911 | |||
| 3912 | |||
| 3913 | // Multifunctional method to get and set values of a collection
|
||
| 3914 | // The value/s can optionally be executed if it's a function
|
||
| 3915 | var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { |
||
| 3916 | var i = 0, |
||
| 3917 | len = elems.length, |
||
| 3918 | bulk = key == null;
|
||
| 3919 | |||
| 3920 | // Sets many values
|
||
| 3921 | if ( toType( key ) === "object" ) { |
||
| 3922 | chainable = true;
|
||
| 3923 | for ( i in key ) { |
||
| 3924 | access( elems, fn, i, key[ i ], true, emptyGet, raw );
|
||
| 3925 | } |
||
| 3926 | |||
| 3927 | // Sets one value
|
||
| 3928 | } else if ( value !== undefined ) { |
||
| 3929 | chainable = true;
|
||
| 3930 | |||
| 3931 | if ( !isFunction( value ) ) {
|
||
| 3932 | raw = true;
|
||
| 3933 | } |
||
| 3934 | |||
| 3935 | if ( bulk ) {
|
||
| 3936 | |||
| 3937 | // Bulk operations run against the entire set
|
||
| 3938 | if ( raw ) {
|
||
| 3939 | fn.call( elems, value ); |
||
| 3940 | fn = null;
|
||
| 3941 | |||
| 3942 | // ...except when executing function values
|
||
| 3943 | } else {
|
||
| 3944 | bulk = fn; |
||
| 3945 | fn = function( elem, key, value ) { |
||
| 3946 | return bulk.call( jQuery( elem ), value );
|
||
| 3947 | }; |
||
| 3948 | } |
||
| 3949 | } |
||
| 3950 | |||
| 3951 | if ( fn ) {
|
||
| 3952 | for ( ; i < len; i++ ) {
|
||
| 3953 | fn( |
||
| 3954 | elems[ i ], key, raw ? |
||
| 3955 | value : |
||
| 3956 | value.call( elems[ i ], i, fn( elems[ i ], key ) ) |
||
| 3957 | ); |
||
| 3958 | } |
||
| 3959 | } |
||
| 3960 | } |
||
| 3961 | |||
| 3962 | if ( chainable ) {
|
||
| 3963 | return elems;
|
||
| 3964 | } |
||
| 3965 | |||
| 3966 | // Gets
|
||
| 3967 | if ( bulk ) {
|
||
| 3968 | return fn.call( elems );
|
||
| 3969 | } |
||
| 3970 | |||
| 3971 | return len ? fn( elems[ 0 ], key ) : emptyGet; |
||
| 3972 | }; |
||
| 3973 | |||
| 3974 | |||
| 3975 | // Matches dashed string for camelizing
|
||
| 3976 | var rmsPrefix = /^-ms-/, |
||
| 3977 | rdashAlpha = /-([a-z])/g;
|
||
| 3978 | |||
| 3979 | // Used by camelCase as callback to replace()
|
||
| 3980 | function fcamelCase( all, letter ) { |
||
| 3981 | return letter.toUpperCase();
|
||
| 3982 | } |
||
| 3983 | |||
| 3984 | // Convert dashed to camelCase; used by the css and data modules
|
||
| 3985 | // Support: IE <=9 - 11, Edge 12 - 15
|
||
| 3986 | // Microsoft forgot to hump their vendor prefix (#9572)
|
||
| 3987 | function camelCase( string ) { |
||
| 3988 | return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |
||
| 3989 | } |
||
| 3990 | var acceptData = function( owner ) { |
||
| 3991 | |||
| 3992 | // Accepts only:
|
||
| 3993 | // - Node
|
||
| 3994 | // - Node.ELEMENT_NODE
|
||
| 3995 | // - Node.DOCUMENT_NODE
|
||
| 3996 | // - Object
|
||
| 3997 | // - Any
|
||
| 3998 | return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); |
||
| 3999 | }; |
||
| 4000 | |||
| 4001 | |||
| 4002 | |||
| 4003 | |||
| 4004 | function Data() { |
||
| 4005 | this.expando = jQuery.expando + Data.uid++;
|
||
| 4006 | } |
||
| 4007 | |||
| 4008 | Data.uid = 1;
|
||
| 4009 | |||
| 4010 | Data.prototype = {
|
||
| 4011 | |||
| 4012 | cache: function( owner ) { |
||
| 4013 | |||
| 4014 | // Check if the owner object already has a cache
|
||
| 4015 | var value = owner[ this.expando ]; |
||
| 4016 | |||
| 4017 | // If not, create one
|
||
| 4018 | if ( !value ) {
|
||
| 4019 | value = {};
|
||
| 4020 | |||
| 4021 | // We can accept data for non-element nodes in modern browsers,
|
||
| 4022 | // but we should not, see #8335.
|
||
| 4023 | // Always return an empty object.
|
||
| 4024 | if ( acceptData( owner ) ) {
|
||
| 4025 | |||
| 4026 | // If it is a node unlikely to be stringify-ed or looped over
|
||
| 4027 | // use plain assignment
|
||
| 4028 | if ( owner.nodeType ) {
|
||
| 4029 | owner[ this.expando ] = value;
|
||
| 4030 | |||
| 4031 | // Otherwise secure it in a non-enumerable property
|
||
| 4032 | // configurable must be true to allow the property to be
|
||
| 4033 | // deleted when data is removed
|
||
| 4034 | } else {
|
||
| 4035 | Object.defineProperty( owner, this.expando, {
|
||
| 4036 | value: value,
|
||
| 4037 | configurable: true |
||
| 4038 | } ); |
||
| 4039 | } |
||
| 4040 | } |
||
| 4041 | } |
||
| 4042 | |||
| 4043 | return value;
|
||
| 4044 | }, |
||
| 4045 | set: function( owner, data, value ) { |
||
| 4046 | var prop,
|
||
| 4047 | cache = this.cache( owner );
|
||
| 4048 | |||
| 4049 | // Handle: [ owner, key, value ] args
|
||
| 4050 | // Always use camelCase key (gh-2257)
|
||
| 4051 | if ( typeof data === "string" ) { |
||
| 4052 | cache[ camelCase( data ) ] = value; |
||
| 4053 | |||
| 4054 | // Handle: [ owner, { properties } ] args
|
||
| 4055 | } else {
|
||
| 4056 | |||
| 4057 | // Copy the properties one-by-one to the cache object
|
||
| 4058 | for ( prop in data ) { |
||
| 4059 | cache[ camelCase( prop ) ] = data[ prop ]; |
||
| 4060 | } |
||
| 4061 | } |
||
| 4062 | return cache;
|
||
| 4063 | }, |
||
| 4064 | get: function( owner, key ) { |
||
| 4065 | return key === undefined ? |
||
| 4066 | this.cache( owner ) :
|
||
| 4067 | |||
| 4068 | // Always use camelCase key (gh-2257)
|
||
| 4069 | owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; |
||
| 4070 | }, |
||
| 4071 | access: function( owner, key, value ) { |
||
| 4072 | |||
| 4073 | // In cases where either:
|
||
| 4074 | //
|
||
| 4075 | // 1. No key was specified
|
||
| 4076 | // 2. A string key was specified, but no value provided
|
||
| 4077 | //
|
||
| 4078 | // Take the "read" path and allow the get method to determine
|
||
| 4079 | // which value to return, respectively either:
|
||
| 4080 | //
|
||
| 4081 | // 1. The entire cache object
|
||
| 4082 | // 2. The data stored at the key
|
||
| 4083 | //
|
||
| 4084 | if ( key === undefined || |
||
| 4085 | ( ( key && typeof key === "string" ) && value === undefined ) ) { |
||
| 4086 | |||
| 4087 | return this.get( owner, key ); |
||
| 4088 | } |
||
| 4089 | |||
| 4090 | // When the key is not a string, or both a key and value
|
||
| 4091 | // are specified, set or extend (existing objects) with either:
|
||
| 4092 | //
|
||
| 4093 | // 1. An object of properties
|
||
| 4094 | // 2. A key and value
|
||
| 4095 | //
|
||
| 4096 | this.set( owner, key, value );
|
||
| 4097 | |||
| 4098 | // Since the "set" path can have two possible entry points
|
||
| 4099 | // return the expected data based on which path was taken[*]
|
||
| 4100 | return value !== undefined ? value : key; |
||
| 4101 | }, |
||
| 4102 | remove: function( owner, key ) { |
||
| 4103 | var i,
|
||
| 4104 | cache = owner[ this.expando ];
|
||
| 4105 | |||
| 4106 | if ( cache === undefined ) { |
||
| 4107 | return;
|
||
| 4108 | } |
||
| 4109 | |||
| 4110 | if ( key !== undefined ) { |
||
| 4111 | |||
| 4112 | // Support array or space separated string of keys
|
||
| 4113 | if ( Array.isArray( key ) ) {
|
||
| 4114 | |||
| 4115 | // If key is an array of keys...
|
||
| 4116 | // We always set camelCase keys, so remove that.
|
||
| 4117 | key = key.map( camelCase ); |
||
| 4118 | } else {
|
||
| 4119 | key = camelCase( key ); |
||
| 4120 | |||
| 4121 | // If a key with the spaces exists, use it.
|
||
| 4122 | // Otherwise, create an array by matching non-whitespace
|
||
| 4123 | key = key in cache ?
|
||
| 4124 | [ key ] : |
||
| 4125 | ( key.match( rnothtmlwhite ) || [] ); |
||
| 4126 | } |
||
| 4127 | |||
| 4128 | i = key.length; |
||
| 4129 | |||
| 4130 | while ( i-- ) {
|
||
| 4131 | delete cache[ key[ i ] ];
|
||
| 4132 | } |
||
| 4133 | } |
||
| 4134 | |||
| 4135 | // Remove the expando if there's no more data
|
||
| 4136 | if ( key === undefined || jQuery.isEmptyObject( cache ) ) { |
||
| 4137 | |||
| 4138 | // Support: Chrome <=35 - 45
|
||
| 4139 | // Webkit & Blink performance suffers when deleting properties
|
||
| 4140 | // from DOM nodes, so set to undefined instead
|
||
| 4141 | // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
|
||
| 4142 | if ( owner.nodeType ) {
|
||
| 4143 | owner[ this.expando ] = undefined; |
||
| 4144 | } else {
|
||
| 4145 | delete owner[ this.expando ]; |
||
| 4146 | } |
||
| 4147 | } |
||
| 4148 | }, |
||
| 4149 | hasData: function( owner ) { |
||
| 4150 | var cache = owner[ this.expando ]; |
||
| 4151 | return cache !== undefined && !jQuery.isEmptyObject( cache ); |
||
| 4152 | } |
||
| 4153 | }; |
||
| 4154 | var dataPriv = new Data(); |
||
| 4155 | |||
| 4156 | var dataUser = new Data(); |
||
| 4157 | |||
| 4158 | |||
| 4159 | |||
| 4160 | // Implementation Summary
|
||
| 4161 | //
|
||
| 4162 | // 1. Enforce API surface and semantic compatibility with 1.9.x branch
|
||
| 4163 | // 2. Improve the module's maintainability by reducing the storage
|
||
| 4164 | // paths to a single mechanism.
|
||
| 4165 | // 3. Use the same single mechanism to support "private" and "user" data.
|
||
| 4166 | // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
||
| 4167 | // 5. Avoid exposing implementation details on user objects (eg. expando properties)
|
||
| 4168 | // 6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
||
| 4169 | |||
| 4170 | var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, |
||
| 4171 | rmultiDash = /[A-Z]/g;
|
||
| 4172 | |||
| 4173 | function getData( data ) { |
||
| 4174 | if ( data === "true" ) { |
||
| 4175 | return true; |
||
| 4176 | } |
||
| 4177 | |||
| 4178 | if ( data === "false" ) { |
||
| 4179 | return false; |
||
| 4180 | } |
||
| 4181 | |||
| 4182 | if ( data === "null" ) { |
||
| 4183 | return null; |
||
| 4184 | } |
||
| 4185 | |||
| 4186 | // Only convert to a number if it doesn't change the string
|
||
| 4187 | if ( data === +data + "" ) { |
||
| 4188 | return +data;
|
||
| 4189 | } |
||
| 4190 | |||
| 4191 | if ( rbrace.test( data ) ) {
|
||
| 4192 | return JSON.parse( data );
|
||
| 4193 | } |
||
| 4194 | |||
| 4195 | return data;
|
||
| 4196 | } |
||
| 4197 | |||
| 4198 | function dataAttr( elem, key, data ) { |
||
| 4199 | var name;
|
||
| 4200 | |||
| 4201 | // If nothing was found internally, try to fetch any
|
||
| 4202 | // data from the HTML5 data-* attribute
|
||
| 4203 | if ( data === undefined && elem.nodeType === 1 ) { |
||
| 4204 | name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); |
||
| 4205 | data = elem.getAttribute( name ); |
||
| 4206 | |||
| 4207 | if ( typeof data === "string" ) { |
||
| 4208 | try {
|
||
| 4209 | data = getData( data ); |
||
| 4210 | } catch ( e ) {}
|
||
| 4211 | |||
| 4212 | // Make sure we set the data so it isn't changed later
|
||
| 4213 | dataUser.set( elem, key, data ); |
||
| 4214 | } else {
|
||
| 4215 | data = undefined;
|
||
| 4216 | } |
||
| 4217 | } |
||
| 4218 | return data;
|
||
| 4219 | } |
||
| 4220 | |||
| 4221 | jQuery.extend( {
|
||
| 4222 | hasData: function( elem ) { |
||
| 4223 | return dataUser.hasData( elem ) || dataPriv.hasData( elem );
|
||
| 4224 | }, |
||
| 4225 | |||
| 4226 | data: function( elem, name, data ) { |
||
| 4227 | return dataUser.access( elem, name, data );
|
||
| 4228 | }, |
||
| 4229 | |||
| 4230 | removeData: function( elem, name ) { |
||
| 4231 | dataUser.remove( elem, name ); |
||
| 4232 | }, |
||
| 4233 | |||
| 4234 | // TODO: Now that all calls to _data and _removeData have been replaced
|
||
| 4235 | // with direct calls to dataPriv methods, these can be deprecated.
|
||
| 4236 | _data: function( elem, name, data ) { |
||
| 4237 | return dataPriv.access( elem, name, data );
|
||
| 4238 | }, |
||
| 4239 | |||
| 4240 | _removeData: function( elem, name ) { |
||
| 4241 | dataPriv.remove( elem, name ); |
||
| 4242 | } |
||
| 4243 | } ); |
||
| 4244 | |||
| 4245 | jQuery.fn.extend( {
|
||
| 4246 | data: function( key, value ) { |
||
| 4247 | var i, name, data,
|
||
| 4248 | elem = this[ 0 ], |
||
| 4249 | attrs = elem && elem.attributes; |
||
| 4250 | |||
| 4251 | // Gets all values
|
||
| 4252 | if ( key === undefined ) { |
||
| 4253 | if ( this.length ) { |
||
| 4254 | data = dataUser.get( elem ); |
||
| 4255 | |||
| 4256 | if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { |
||
| 4257 | i = attrs.length; |
||
| 4258 | while ( i-- ) {
|
||
| 4259 | |||
| 4260 | // Support: IE 11 only
|
||
| 4261 | // The attrs elements can be null (#14894)
|
||
| 4262 | if ( attrs[ i ] ) {
|
||
| 4263 | name = attrs[ i ].name; |
||
| 4264 | if ( name.indexOf( "data-" ) === 0 ) { |
||
| 4265 | name = camelCase( name.slice( 5 ) );
|
||
| 4266 | dataAttr( elem, name, data[ name ] ); |
||
| 4267 | } |
||
| 4268 | } |
||
| 4269 | } |
||
| 4270 | dataPriv.set( elem, "hasDataAttrs", true ); |
||
| 4271 | } |
||
| 4272 | } |
||
| 4273 | |||
| 4274 | return data;
|
||
| 4275 | } |
||
| 4276 | |||
| 4277 | // Sets multiple values
|
||
| 4278 | if ( typeof key === "object" ) { |
||
| 4279 | return this.each( function() { |
||
| 4280 | dataUser.set( this, key );
|
||
| 4281 | } ); |
||
| 4282 | } |
||
| 4283 | |||
| 4284 | return access( this, function( value ) { |
||
| 4285 | var data;
|
||
| 4286 | |||
| 4287 | // The calling jQuery object (element matches) is not empty
|
||
| 4288 | // (and therefore has an element appears at this[ 0 ]) and the
|
||
| 4289 | // `value` parameter was not undefined. An empty jQuery object
|
||
| 4290 | // will result in `undefined` for elem = this[ 0 ] which will
|
||
| 4291 | // throw an exception if an attempt to read a data cache is made.
|
||
| 4292 | if ( elem && value === undefined ) { |
||
| 4293 | |||
| 4294 | // Attempt to get data from the cache
|
||
| 4295 | // The key will always be camelCased in Data
|
||
| 4296 | data = dataUser.get( elem, key ); |
||
| 4297 | if ( data !== undefined ) { |
||
| 4298 | return data;
|
||
| 4299 | } |
||
| 4300 | |||
| 4301 | // Attempt to "discover" the data in
|
||
| 4302 | // HTML5 custom data-* attrs
|
||
| 4303 | data = dataAttr( elem, key ); |
||
| 4304 | if ( data !== undefined ) { |
||
| 4305 | return data;
|
||
| 4306 | } |
||
| 4307 | |||
| 4308 | // We tried really hard, but the data doesn't exist.
|
||
| 4309 | return;
|
||
| 4310 | } |
||
| 4311 | |||
| 4312 | // Set the data...
|
||
| 4313 | this.each( function() { |
||
| 4314 | |||
| 4315 | // We always store the camelCased key
|
||
| 4316 | dataUser.set( this, key, value );
|
||
| 4317 | } ); |
||
| 4318 | }, null, value, arguments.length > 1, null, true ); |
||
| 4319 | }, |
||
| 4320 | |||
| 4321 | removeData: function( key ) { |
||
| 4322 | return this.each( function() { |
||
| 4323 | dataUser.remove( this, key );
|
||
| 4324 | } ); |
||
| 4325 | } |
||
| 4326 | } ); |
||
| 4327 | |||
| 4328 | |||
| 4329 | jQuery.extend( {
|
||
| 4330 | queue: function( elem, type, data ) { |
||
| 4331 | var queue;
|
||
| 4332 | |||
| 4333 | if ( elem ) {
|
||
| 4334 | type = ( type || "fx" ) + "queue"; |
||
| 4335 | queue = dataPriv.get( elem, type ); |
||
| 4336 | |||
| 4337 | // Speed up dequeue by getting out quickly if this is just a lookup
|
||
| 4338 | if ( data ) {
|
||
| 4339 | if ( !queue || Array.isArray( data ) ) {
|
||
| 4340 | queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); |
||
| 4341 | } else {
|
||
| 4342 | queue.push( data ); |
||
| 4343 | } |
||
| 4344 | } |
||
| 4345 | return queue || [];
|
||
| 4346 | } |
||
| 4347 | }, |
||
| 4348 | |||
| 4349 | dequeue: function( elem, type ) { |
||
| 4350 | type = type || "fx";
|
||
| 4351 | |||
| 4352 | var queue = jQuery.queue( elem, type ),
|
||
| 4353 | startLength = queue.length, |
||
| 4354 | fn = queue.shift(), |
||
| 4355 | hooks = jQuery._queueHooks( elem, type ), |
||
| 4356 | next = function() { |
||
| 4357 | jQuery.dequeue( elem, type ); |
||
| 4358 | }; |
||
| 4359 | |||
| 4360 | // If the fx queue is dequeued, always remove the progress sentinel
|
||
| 4361 | if ( fn === "inprogress" ) { |
||
| 4362 | fn = queue.shift(); |
||
| 4363 | startLength--; |
||
| 4364 | } |
||
| 4365 | |||
| 4366 | if ( fn ) {
|
||
| 4367 | |||
| 4368 | // Add a progress sentinel to prevent the fx queue from being
|
||
| 4369 | // automatically dequeued
|
||
| 4370 | if ( type === "fx" ) { |
||
| 4371 | queue.unshift( "inprogress" );
|
||
| 4372 | } |
||
| 4373 | |||
| 4374 | // Clear up the last queue stop function
|
||
| 4375 | delete hooks.stop;
|
||
| 4376 | fn.call( elem, next, hooks ); |
||
| 4377 | } |
||
| 4378 | |||
| 4379 | if ( !startLength && hooks ) {
|
||
| 4380 | hooks.empty.fire(); |
||
| 4381 | } |
||
| 4382 | }, |
||
| 4383 | |||
| 4384 | // Not public - generate a queueHooks object, or return the current one
|
||
| 4385 | _queueHooks: function( elem, type ) { |
||
| 4386 | var key = type + "queueHooks"; |
||
| 4387 | return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
|
||
| 4388 | empty: jQuery.Callbacks( "once memory" ).add( function() { |
||
| 4389 | dataPriv.remove( elem, [ type + "queue", key ] );
|
||
| 4390 | } ) |
||
| 4391 | } ); |
||
| 4392 | } |
||
| 4393 | } ); |
||
| 4394 | |||
| 4395 | jQuery.fn.extend( {
|
||
| 4396 | queue: function( type, data ) { |
||
| 4397 | var setter = 2; |
||
| 4398 | |||
| 4399 | if ( typeof type !== "string" ) { |
||
| 4400 | data = type; |
||
| 4401 | type = "fx";
|
||
| 4402 | setter--; |
||
| 4403 | } |
||
| 4404 | |||
| 4405 | if ( arguments.length < setter ) { |
||
| 4406 | return jQuery.queue( this[ 0 ], type ); |
||
| 4407 | } |
||
| 4408 | |||
| 4409 | return data === undefined ? |
||
| 4410 | this :
|
||
| 4411 | this.each( function() { |
||
| 4412 | var queue = jQuery.queue( this, type, data ); |
||
| 4413 | |||
| 4414 | // Ensure a hooks for this queue
|
||
| 4415 | jQuery._queueHooks( this, type );
|
||
| 4416 | |||
| 4417 | if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { |
||
| 4418 | jQuery.dequeue( this, type );
|
||
| 4419 | } |
||
| 4420 | } ); |
||
| 4421 | }, |
||
| 4422 | dequeue: function( type ) { |
||
| 4423 | return this.each( function() { |
||
| 4424 | jQuery.dequeue( this, type );
|
||
| 4425 | } ); |
||
| 4426 | }, |
||
| 4427 | clearQueue: function( type ) { |
||
| 4428 | return this.queue( type || "fx", [] ); |
||
| 4429 | }, |
||
| 4430 | |||
| 4431 | // Get a promise resolved when queues of a certain type
|
||
| 4432 | // are emptied (fx is the type by default)
|
||
| 4433 | promise: function( type, obj ) { |
||
| 4434 | var tmp,
|
||
| 4435 | count = 1,
|
||
| 4436 | defer = jQuery.Deferred(), |
||
| 4437 | elements = this,
|
||
| 4438 | i = this.length,
|
||
| 4439 | resolve = function() { |
||
| 4440 | if ( !( --count ) ) {
|
||
| 4441 | defer.resolveWith( elements, [ elements ] ); |
||
| 4442 | } |
||
| 4443 | }; |
||
| 4444 | |||
| 4445 | if ( typeof type !== "string" ) { |
||
| 4446 | obj = type; |
||
| 4447 | type = undefined;
|
||
| 4448 | } |
||
| 4449 | type = type || "fx";
|
||
| 4450 | |||
| 4451 | while ( i-- ) {
|
||
| 4452 | tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
|
||
| 4453 | if ( tmp && tmp.empty ) {
|
||
| 4454 | count++; |
||
| 4455 | tmp.empty.add( resolve ); |
||
| 4456 | } |
||
| 4457 | } |
||
| 4458 | resolve(); |
||
| 4459 | return defer.promise( obj );
|
||
| 4460 | } |
||
| 4461 | } ); |
||
| 4462 | var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; |
||
| 4463 | |||
| 4464 | var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); |
||
| 4465 | |||
| 4466 | |||
| 4467 | var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; |
||
| 4468 | |||
| 4469 | var isHiddenWithinTree = function( elem, el ) { |
||
| 4470 | |||
| 4471 | // isHiddenWithinTree might be called from jQuery#filter function;
|
||
| 4472 | // in that case, element will be second argument
|
||
| 4473 | elem = el || elem; |
||
| 4474 | |||
| 4475 | // Inline style trumps all
|
||
| 4476 | return elem.style.display === "none" || |
||
| 4477 | elem.style.display === "" &&
|
||
| 4478 | |||
| 4479 | // Otherwise, check computed style
|
||
| 4480 | // Support: Firefox <=43 - 45
|
||
| 4481 | // Disconnected elements can have computed display: none, so first confirm that elem is
|
||
| 4482 | // in the document.
|
||
| 4483 | jQuery.contains( elem.ownerDocument, elem ) && |
||
| 4484 | |||
| 4485 | jQuery.css( elem, "display" ) === "none"; |
||
| 4486 | }; |
||
| 4487 | |||
| 4488 | var swap = function( elem, options, callback, args ) { |
||
| 4489 | var ret, name,
|
||
| 4490 | old = {};
|
||
| 4491 | |||
| 4492 | // Remember the old values, and insert the new ones
|
||
| 4493 | for ( name in options ) { |
||
| 4494 | old[ name ] = elem.style[ name ]; |
||
| 4495 | elem.style[ name ] = options[ name ]; |
||
| 4496 | } |
||
| 4497 | |||
| 4498 | ret = callback.apply( elem, args || [] ); |
||
| 4499 | |||
| 4500 | // Revert the old values
|
||
| 4501 | for ( name in options ) { |
||
| 4502 | elem.style[ name ] = old[ name ]; |
||
| 4503 | } |
||
| 4504 | |||
| 4505 | return ret;
|
||
| 4506 | }; |
||
| 4507 | |||
| 4508 | |||
| 4509 | |||
| 4510 | |||
| 4511 | function adjustCSS( elem, prop, valueParts, tween ) { |
||
| 4512 | var adjusted, scale,
|
||
| 4513 | maxIterations = 20,
|
||
| 4514 | currentValue = tween ? |
||
| 4515 | function() {
|
||
| 4516 | return tween.cur();
|
||
| 4517 | } : |
||
| 4518 | function() {
|
||
| 4519 | return jQuery.css( elem, prop, "" ); |
||
| 4520 | }, |
||
| 4521 | initial = currentValue(), |
||
| 4522 | unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), |
||
| 4523 | |||
| 4524 | // Starting value computation is required for potential unit mismatches
|
||
| 4525 | initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
|
||
| 4526 | rcssNum.exec( jQuery.css( elem, prop ) ); |
||
| 4527 | |||
| 4528 | if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { |
||
| 4529 | |||
| 4530 | // Support: Firefox <=54
|
||
| 4531 | // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
|
||
| 4532 | initial = initial / 2;
|
||
| 4533 | |||
| 4534 | // Trust units reported by jQuery.css
|
||
| 4535 | unit = unit || initialInUnit[ 3 ];
|
||
| 4536 | |||
| 4537 | // Iteratively approximate from a nonzero starting point
|
||
| 4538 | initialInUnit = +initial || 1;
|
||
| 4539 | |||
| 4540 | while ( maxIterations-- ) {
|
||
| 4541 | |||
| 4542 | // Evaluate and update our best guess (doubling guesses that zero out).
|
||
| 4543 | // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
|
||
| 4544 | jQuery.style( elem, prop, initialInUnit + unit ); |
||
| 4545 | if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { |
||
| 4546 | maxIterations = 0;
|
||
| 4547 | } |
||
| 4548 | initialInUnit = initialInUnit / scale; |
||
| 4549 | |||
| 4550 | } |
||
| 4551 | |||
| 4552 | initialInUnit = initialInUnit * 2;
|
||
| 4553 | jQuery.style( elem, prop, initialInUnit + unit ); |
||
| 4554 | |||
| 4555 | // Make sure we update the tween properties later on
|
||
| 4556 | valueParts = valueParts || []; |
||
| 4557 | } |
||
| 4558 | |||
| 4559 | if ( valueParts ) {
|
||
| 4560 | initialInUnit = +initialInUnit || +initial || 0;
|
||
| 4561 | |||
| 4562 | // Apply relative offset (+=/-=) if specified
|
||
| 4563 | adjusted = valueParts[ 1 ] ?
|
||
| 4564 | initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : |
||
| 4565 | +valueParts[ 2 ];
|
||
| 4566 | if ( tween ) {
|
||
| 4567 | tween.unit = unit; |
||
| 4568 | tween.start = initialInUnit; |
||
| 4569 | tween.end = adjusted; |
||
| 4570 | } |
||
| 4571 | } |
||
| 4572 | return adjusted;
|
||
| 4573 | } |
||
| 4574 | |||
| 4575 | |||
| 4576 | var defaultDisplayMap = {};
|
||
| 4577 | |||
| 4578 | function getDefaultDisplay( elem ) { |
||
| 4579 | var temp,
|
||
| 4580 | doc = elem.ownerDocument, |
||
| 4581 | nodeName = elem.nodeName, |
||
| 4582 | display = defaultDisplayMap[ nodeName ]; |
||
| 4583 | |||
| 4584 | if ( display ) {
|
||
| 4585 | return display;
|
||
| 4586 | } |
||
| 4587 | |||
| 4588 | temp = doc.body.appendChild( doc.createElement( nodeName ) ); |
||
| 4589 | display = jQuery.css( temp, "display" );
|
||
| 4590 | |||
| 4591 | temp.parentNode.removeChild( temp ); |
||
| 4592 | |||
| 4593 | if ( display === "none" ) { |
||
| 4594 | display = "block";
|
||
| 4595 | } |
||
| 4596 | defaultDisplayMap[ nodeName ] = display; |
||
| 4597 | |||
| 4598 | return display;
|
||
| 4599 | } |
||
| 4600 | |||
| 4601 | function showHide( elements, show ) { |
||
| 4602 | var display, elem,
|
||
| 4603 | values = [], |
||
| 4604 | index = 0,
|
||
| 4605 | length = elements.length; |
||
| 4606 | |||
| 4607 | // Determine new display value for elements that need to change
|
||
| 4608 | for ( ; index < length; index++ ) {
|
||
| 4609 | elem = elements[ index ]; |
||
| 4610 | if ( !elem.style ) {
|
||
| 4611 | continue;
|
||
| 4612 | } |
||
| 4613 | |||
| 4614 | display = elem.style.display; |
||
| 4615 | if ( show ) {
|
||
| 4616 | |||
| 4617 | // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
|
||
| 4618 | // check is required in this first loop unless we have a nonempty display value (either
|
||
| 4619 | // inline or about-to-be-restored)
|
||
| 4620 | if ( display === "none" ) { |
||
| 4621 | values[ index ] = dataPriv.get( elem, "display" ) || null; |
||
| 4622 | if ( !values[ index ] ) {
|
||
| 4623 | elem.style.display = "";
|
||
| 4624 | } |
||
| 4625 | } |
||
| 4626 | if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { |
||
| 4627 | values[ index ] = getDefaultDisplay( elem ); |
||
| 4628 | } |
||
| 4629 | } else {
|
||
| 4630 | if ( display !== "none" ) { |
||
| 4631 | values[ index ] = "none";
|
||
| 4632 | |||
| 4633 | // Remember what we're overwriting
|
||
| 4634 | dataPriv.set( elem, "display", display );
|
||
| 4635 | } |
||
| 4636 | } |
||
| 4637 | } |
||
| 4638 | |||
| 4639 | // Set the display of the elements in a second loop to avoid constant reflow
|
||
| 4640 | for ( index = 0; index < length; index++ ) { |
||
| 4641 | if ( values[ index ] != null ) { |
||
| 4642 | elements[ index ].style.display = values[ index ]; |
||
| 4643 | } |
||
| 4644 | } |
||
| 4645 | |||
| 4646 | return elements;
|
||
| 4647 | } |
||
| 4648 | |||
| 4649 | jQuery.fn.extend( {
|
||
| 4650 | show: function() { |
||
| 4651 | return showHide( this, true ); |
||
| 4652 | }, |
||
| 4653 | hide: function() { |
||
| 4654 | return showHide( this ); |
||
| 4655 | }, |
||
| 4656 | toggle: function( state ) { |
||
| 4657 | if ( typeof state === "boolean" ) { |
||
| 4658 | return state ? this.show() : this.hide(); |
||
| 4659 | } |
||
| 4660 | |||
| 4661 | return this.each( function() { |
||
| 4662 | if ( isHiddenWithinTree( this ) ) { |
||
| 4663 | jQuery( this ).show();
|
||
| 4664 | } else {
|
||
| 4665 | jQuery( this ).hide();
|
||
| 4666 | } |
||
| 4667 | } ); |
||
| 4668 | } |
||
| 4669 | } ); |
||
| 4670 | var rcheckableType = ( /^(?:checkbox|radio)$/i ); |
||
| 4671 | |||
| 4672 | var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i ); |
||
| 4673 | |||
| 4674 | var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); |
||
| 4675 | |||
| 4676 | |||
| 4677 | |||
| 4678 | // We have to close these tags to support XHTML (#13200)
|
||
| 4679 | var wrapMap = {
|
||
| 4680 | |||
| 4681 | // Support: IE <=9 only
|
||
| 4682 | option: [ 1, "<select multiple='multiple'>", "</select>" ], |
||
| 4683 | |||
| 4684 | // XHTML parsers do not magically insert elements in the
|
||
| 4685 | // same way that tag soup parsers do. So we cannot shorten
|
||
| 4686 | // this by omitting <tbody> or other required elements.
|
||
| 4687 | thead: [ 1, "<table>", "</table>" ], |
||
| 4688 | col: [ 2, "<table><colgroup>", "</colgroup></table>" ], |
||
| 4689 | tr: [ 2, "<table><tbody>", "</tbody></table>" ], |
||
| 4690 | td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], |
||
| 4691 | |||
| 4692 | _default: [ 0, "", "" ] |
||
| 4693 | }; |
||
| 4694 | |||
| 4695 | // Support: IE <=9 only
|
||
| 4696 | wrapMap.optgroup = wrapMap.option; |
||
| 4697 | |||
| 4698 | wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; |
||
| 4699 | wrapMap.th = wrapMap.td; |
||
| 4700 | |||
| 4701 | |||
| 4702 | function getAll( context, tag ) { |
||
| 4703 | |||
| 4704 | // Support: IE <=9 - 11 only
|
||
| 4705 | // Use typeof to avoid zero-argument method invocation on host objects (#15151)
|
||
| 4706 | var ret;
|
||
| 4707 | |||
| 4708 | if ( typeof context.getElementsByTagName !== "undefined" ) { |
||
| 4709 | ret = context.getElementsByTagName( tag || "*" );
|
||
| 4710 | |||
| 4711 | } else if ( typeof context.querySelectorAll !== "undefined" ) { |
||
| 4712 | ret = context.querySelectorAll( tag || "*" );
|
||
| 4713 | |||
| 4714 | } else {
|
||
| 4715 | ret = []; |
||
| 4716 | } |
||
| 4717 | |||
| 4718 | if ( tag === undefined || tag && nodeName( context, tag ) ) { |
||
| 4719 | return jQuery.merge( [ context ], ret );
|
||
| 4720 | } |
||
| 4721 | |||
| 4722 | return ret;
|
||
| 4723 | } |
||
| 4724 | |||
| 4725 | |||
| 4726 | // Mark scripts as having already been evaluated
|
||
| 4727 | function setGlobalEval( elems, refElements ) { |
||
| 4728 | var i = 0, |
||
| 4729 | l = elems.length; |
||
| 4730 | |||
| 4731 | for ( ; i < l; i++ ) {
|
||
| 4732 | dataPriv.set( |
||
| 4733 | elems[ i ], |
||
| 4734 | "globalEval",
|
||
| 4735 | !refElements || dataPriv.get( refElements[ i ], "globalEval" )
|
||
| 4736 | ); |
||
| 4737 | } |
||
| 4738 | } |
||
| 4739 | |||
| 4740 | |||
| 4741 | var rhtml = /<|&#?\w+;/; |
||
| 4742 | |||
| 4743 | function buildFragment( elems, context, scripts, selection, ignored ) { |
||
| 4744 | var elem, tmp, tag, wrap, contains, j,
|
||
| 4745 | fragment = context.createDocumentFragment(), |
||
| 4746 | nodes = [], |
||
| 4747 | i = 0,
|
||
| 4748 | l = elems.length; |
||
| 4749 | |||
| 4750 | for ( ; i < l; i++ ) {
|
||
| 4751 | elem = elems[ i ]; |
||
| 4752 | |||
| 4753 | if ( elem || elem === 0 ) { |
||
| 4754 | |||
| 4755 | // Add nodes directly
|
||
| 4756 | if ( toType( elem ) === "object" ) { |
||
| 4757 | |||
| 4758 | // Support: Android <=4.0 only, PhantomJS 1 only
|
||
| 4759 | // push.apply(_, arraylike) throws on ancient WebKit
|
||
| 4760 | jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); |
||
| 4761 | |||
| 4762 | // Convert non-html into a text node
|
||
| 4763 | } else if ( !rhtml.test( elem ) ) { |
||
| 4764 | nodes.push( context.createTextNode( elem ) ); |
||
| 4765 | |||
| 4766 | // Convert html into DOM nodes
|
||
| 4767 | } else {
|
||
| 4768 | tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
|
||
| 4769 | |||
| 4770 | // Deserialize a standard representation
|
||
| 4771 | tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); |
||
| 4772 | wrap = wrapMap[ tag ] || wrapMap._default; |
||
| 4773 | tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; |
||
| 4774 | |||
| 4775 | // Descend through wrappers to the right content
|
||
| 4776 | j = wrap[ 0 ];
|
||
| 4777 | while ( j-- ) {
|
||
| 4778 | tmp = tmp.lastChild; |
||
| 4779 | } |
||
| 4780 | |||
| 4781 | // Support: Android <=4.0 only, PhantomJS 1 only
|
||
| 4782 | // push.apply(_, arraylike) throws on ancient WebKit
|
||
| 4783 | jQuery.merge( nodes, tmp.childNodes ); |
||
| 4784 | |||
| 4785 | // Remember the top-level container
|
||
| 4786 | tmp = fragment.firstChild; |
||
| 4787 | |||
| 4788 | // Ensure the created nodes are orphaned (#12392)
|
||
| 4789 | tmp.textContent = "";
|
||
| 4790 | } |
||
| 4791 | } |
||
| 4792 | } |
||
| 4793 | |||
| 4794 | // Remove wrapper from fragment
|
||
| 4795 | fragment.textContent = "";
|
||
| 4796 | |||
| 4797 | i = 0;
|
||
| 4798 | while ( ( elem = nodes[ i++ ] ) ) {
|
||
| 4799 | |||
| 4800 | // Skip elements already in the context collection (trac-4087)
|
||
| 4801 | if ( selection && jQuery.inArray( elem, selection ) > -1 ) { |
||
| 4802 | if ( ignored ) {
|
||
| 4803 | ignored.push( elem ); |
||
| 4804 | } |
||
| 4805 | continue;
|
||
| 4806 | } |
||
| 4807 | |||
| 4808 | contains = jQuery.contains( elem.ownerDocument, elem ); |
||
| 4809 | |||
| 4810 | // Append to fragment
|
||
| 4811 | tmp = getAll( fragment.appendChild( elem ), "script" );
|
||
| 4812 | |||
| 4813 | // Preserve script evaluation history
|
||
| 4814 | if ( contains ) {
|
||
| 4815 | setGlobalEval( tmp ); |
||
| 4816 | } |
||
| 4817 | |||
| 4818 | // Capture executables
|
||
| 4819 | if ( scripts ) {
|
||
| 4820 | j = 0;
|
||
| 4821 | while ( ( elem = tmp[ j++ ] ) ) {
|
||
| 4822 | if ( rscriptType.test( elem.type || "" ) ) { |
||
| 4823 | scripts.push( elem ); |
||
| 4824 | } |
||
| 4825 | } |
||
| 4826 | } |
||
| 4827 | } |
||
| 4828 | |||
| 4829 | return fragment;
|
||
| 4830 | } |
||
| 4831 | |||
| 4832 | |||
| 4833 | ( function() {
|
||
| 4834 | var fragment = document.createDocumentFragment(),
|
||
| 4835 | div = fragment.appendChild( document.createElement( "div" ) ),
|
||
| 4836 | input = document.createElement( "input" );
|
||
| 4837 | |||
| 4838 | // Support: Android 4.0 - 4.3 only
|
||
| 4839 | // Check state lost if the name is set (#11217)
|
||
| 4840 | // Support: Windows Web Apps (WWA)
|
||
| 4841 | // `name` and `type` must use .setAttribute for WWA (#14901)
|
||
| 4842 | input.setAttribute( "type", "radio" ); |
||
| 4843 | input.setAttribute( "checked", "checked" ); |
||
| 4844 | input.setAttribute( "name", "t" ); |
||
| 4845 | |||
| 4846 | div.appendChild( input ); |
||
| 4847 | |||
| 4848 | // Support: Android <=4.1 only
|
||
| 4849 | // Older WebKit doesn't clone checked state correctly in fragments
|
||
| 4850 | support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; |
||
| 4851 | |||
| 4852 | // Support: IE <=11 only
|
||
| 4853 | // Make sure textarea (and checkbox) defaultValue is properly cloned
|
||
| 4854 | div.innerHTML = "<textarea>x</textarea>";
|
||
| 4855 | support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
||
| 4856 | } )(); |
||
| 4857 | var documentElement = document.documentElement;
|
||
| 4858 | |||
| 4859 | |||
| 4860 | |||
| 4861 | var
|
||
| 4862 | rkeyEvent = /^key/,
|
||
| 4863 | rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
|
||
| 4864 | rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
|
||
| 4865 | |||
| 4866 | function returnTrue() { |
||
| 4867 | return true; |
||
| 4868 | } |
||
| 4869 | |||
| 4870 | function returnFalse() { |
||
| 4871 | return false; |
||
| 4872 | } |
||
| 4873 | |||
| 4874 | // Support: IE <=9 only
|
||
| 4875 | // See #13393 for more info
|
||
| 4876 | function safeActiveElement() { |
||
| 4877 | try {
|
||
| 4878 | return document.activeElement;
|
||
| 4879 | } catch ( err ) { }
|
||
| 4880 | } |
||
| 4881 | |||
| 4882 | function on( elem, types, selector, data, fn, one ) { |
||
| 4883 | var origFn, type;
|
||
| 4884 | |||
| 4885 | // Types can be a map of types/handlers
|
||
| 4886 | if ( typeof types === "object" ) { |
||
| 4887 | |||
| 4888 | // ( types-Object, selector, data )
|
||
| 4889 | if ( typeof selector !== "string" ) { |
||
| 4890 | |||
| 4891 | // ( types-Object, data )
|
||
| 4892 | data = data || selector; |
||
| 4893 | selector = undefined;
|
||
| 4894 | } |
||
| 4895 | for ( type in types ) { |
||
| 4896 | on( elem, type, selector, data, types[ type ], one ); |
||
| 4897 | } |
||
| 4898 | return elem;
|
||
| 4899 | } |
||
| 4900 | |||
| 4901 | if ( data == null && fn == null ) { |
||
| 4902 | |||
| 4903 | // ( types, fn )
|
||
| 4904 | fn = selector; |
||
| 4905 | data = selector = undefined;
|
||
| 4906 | } else if ( fn == null ) { |
||
| 4907 | if ( typeof selector === "string" ) { |
||
| 4908 | |||
| 4909 | // ( types, selector, fn )
|
||
| 4910 | fn = data; |
||
| 4911 | data = undefined;
|
||
| 4912 | } else {
|
||
| 4913 | |||
| 4914 | // ( types, data, fn )
|
||
| 4915 | fn = data; |
||
| 4916 | data = selector; |
||
| 4917 | selector = undefined;
|
||
| 4918 | } |
||
| 4919 | } |
||
| 4920 | if ( fn === false ) { |
||
| 4921 | fn = returnFalse; |
||
| 4922 | } else if ( !fn ) { |
||
| 4923 | return elem;
|
||
| 4924 | } |
||
| 4925 | |||
| 4926 | if ( one === 1 ) { |
||
| 4927 | origFn = fn; |
||
| 4928 | fn = function( event ) { |
||
| 4929 | |||
| 4930 | // Can use an empty set, since event contains the info
|
||
| 4931 | jQuery().off( event ); |
||
| 4932 | return origFn.apply( this, arguments ); |
||
| 4933 | }; |
||
| 4934 | |||
| 4935 | // Use same guid so caller can remove using origFn
|
||
| 4936 | fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); |
||
| 4937 | } |
||
| 4938 | return elem.each( function() { |
||
| 4939 | jQuery.event.add( this, types, fn, data, selector );
|
||
| 4940 | } ); |
||
| 4941 | } |
||
| 4942 | |||
| 4943 | /*
|
||
| 4944 | * Helper functions for managing events -- not part of the public interface.
|
||
| 4945 | * Props to Dean Edwards' addEvent library for many of the ideas.
|
||
| 4946 | */
|
||
| 4947 | jQuery.event = {
|
||
| 4948 | |||
| 4949 | global: {},
|
||
| 4950 | |||
| 4951 | add: function( elem, types, handler, data, selector ) { |
||
| 4952 | |||
| 4953 | var handleObjIn, eventHandle, tmp,
|
||
| 4954 | events, t, handleObj, |
||
| 4955 | special, handlers, type, namespaces, origType, |
||
| 4956 | elemData = dataPriv.get( elem ); |
||
| 4957 | |||
| 4958 | // Don't attach events to noData or text/comment nodes (but allow plain objects)
|
||
| 4959 | if ( !elemData ) {
|
||
| 4960 | return;
|
||
| 4961 | } |
||
| 4962 | |||
| 4963 | // Caller can pass in an object of custom data in lieu of the handler
|
||
| 4964 | if ( handler.handler ) {
|
||
| 4965 | handleObjIn = handler; |
||
| 4966 | handler = handleObjIn.handler; |
||
| 4967 | selector = handleObjIn.selector; |
||
| 4968 | } |
||
| 4969 | |||
| 4970 | // Ensure that invalid selectors throw exceptions at attach time
|
||
| 4971 | // Evaluate against documentElement in case elem is a non-element node (e.g., document)
|
||
| 4972 | if ( selector ) {
|
||
| 4973 | jQuery.find.matchesSelector( documentElement, selector ); |
||
| 4974 | } |
||
| 4975 | |||
| 4976 | // Make sure that the handler has a unique ID, used to find/remove it later
|
||
| 4977 | if ( !handler.guid ) {
|
||
| 4978 | handler.guid = jQuery.guid++; |
||
| 4979 | } |
||
| 4980 | |||
| 4981 | // Init the element's event structure and main handler, if this is the first
|
||
| 4982 | if ( !( events = elemData.events ) ) {
|
||
| 4983 | events = elemData.events = {};
|
||
| 4984 | } |
||
| 4985 | if ( !( eventHandle = elemData.handle ) ) {
|
||
| 4986 | eventHandle = elemData.handle = function( e ) { |
||
| 4987 | |||
| 4988 | // Discard the second event of a jQuery.event.trigger() and
|
||
| 4989 | // when an event is called after a page has unloaded
|
||
| 4990 | return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? |
||
| 4991 | jQuery.event.dispatch.apply( elem, arguments ) : undefined; |
||
| 4992 | }; |
||
| 4993 | } |
||
| 4994 | |||
| 4995 | // Handle multiple events separated by a space
|
||
| 4996 | types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; |
||
| 4997 | t = types.length; |
||
| 4998 | while ( t-- ) {
|
||
| 4999 | tmp = rtypenamespace.exec( types[ t ] ) || []; |
||
| 5000 | type = origType = tmp[ 1 ];
|
||
| 5001 | namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); |
||
| 5002 | |||
| 5003 | // There *must* be a type, no attaching namespace-only handlers
|
||
| 5004 | if ( !type ) {
|
||
| 5005 | continue;
|
||
| 5006 | } |
||
| 5007 | |||
| 5008 | // If event changes its type, use the special event handlers for the changed type
|
||
| 5009 | special = jQuery.event.special[ type ] || {};
|
||
| 5010 | |||
| 5011 | // If selector defined, determine special event api type, otherwise given type
|
||
| 5012 | type = ( selector ? special.delegateType : special.bindType ) || type; |
||
| 5013 | |||
| 5014 | // Update special based on newly reset type
|
||
| 5015 | special = jQuery.event.special[ type ] || {};
|
||
| 5016 | |||
| 5017 | // handleObj is passed to all event handlers
|
||
| 5018 | handleObj = jQuery.extend( {
|
||
| 5019 | type: type,
|
||
| 5020 | origType: origType,
|
||
| 5021 | data: data,
|
||
| 5022 | handler: handler,
|
||
| 5023 | guid: handler.guid,
|
||
| 5024 | selector: selector,
|
||
| 5025 | needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
||
| 5026 | namespace: namespaces.join( "." ) |
||
| 5027 | }, handleObjIn ); |
||
| 5028 | |||
| 5029 | // Init the event handler queue if we're the first
|
||
| 5030 | if ( !( handlers = events[ type ] ) ) {
|
||
| 5031 | handlers = events[ type ] = []; |
||
| 5032 | handlers.delegateCount = 0;
|
||
| 5033 | |||
| 5034 | // Only use addEventListener if the special events handler returns false
|
||
| 5035 | if ( !special.setup ||
|
||
| 5036 | special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
||
| 5037 | |||
| 5038 | if ( elem.addEventListener ) {
|
||
| 5039 | elem.addEventListener( type, eventHandle ); |
||
| 5040 | } |
||
| 5041 | } |
||
| 5042 | } |
||
| 5043 | |||
| 5044 | if ( special.add ) {
|
||
| 5045 | special.add.call( elem, handleObj ); |
||
| 5046 | |||
| 5047 | if ( !handleObj.handler.guid ) {
|
||
| 5048 | handleObj.handler.guid = handler.guid; |
||
| 5049 | } |
||
| 5050 | } |
||
| 5051 | |||
| 5052 | // Add to the element's handler list, delegates in front
|
||
| 5053 | if ( selector ) {
|
||
| 5054 | handlers.splice( handlers.delegateCount++, 0, handleObj );
|
||
| 5055 | } else {
|
||
| 5056 | handlers.push( handleObj ); |
||
| 5057 | } |
||
| 5058 | |||
| 5059 | // Keep track of which events have ever been used, for event optimization
|
||
| 5060 | jQuery.event.global[ type ] = true;
|
||
| 5061 | } |
||
| 5062 | |||
| 5063 | }, |
||
| 5064 | |||
| 5065 | // Detach an event or set of events from an element
|
||
| 5066 | remove: function( elem, types, handler, selector, mappedTypes ) { |
||
| 5067 | |||
| 5068 | var j, origCount, tmp,
|
||
| 5069 | events, t, handleObj, |
||
| 5070 | special, handlers, type, namespaces, origType, |
||
| 5071 | elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); |
||
| 5072 | |||
| 5073 | if ( !elemData || !( events = elemData.events ) ) {
|
||
| 5074 | return;
|
||
| 5075 | } |
||
| 5076 | |||
| 5077 | // Once for each type.namespace in types; type may be omitted
|
||
| 5078 | types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; |
||
| 5079 | t = types.length; |
||
| 5080 | while ( t-- ) {
|
||
| 5081 | tmp = rtypenamespace.exec( types[ t ] ) || []; |
||
| 5082 | type = origType = tmp[ 1 ];
|
||
| 5083 | namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); |
||
| 5084 | |||
| 5085 | // Unbind all events (on this namespace, if provided) for the element
|
||
| 5086 | if ( !type ) {
|
||
| 5087 | for ( type in events ) { |
||
| 5088 | jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
||
| 5089 | } |
||
| 5090 | continue;
|
||
| 5091 | } |
||
| 5092 | |||
| 5093 | special = jQuery.event.special[ type ] || {};
|
||
| 5094 | type = ( selector ? special.delegateType : special.bindType ) || type; |
||
| 5095 | handlers = events[ type ] || []; |
||
| 5096 | tmp = tmp[ 2 ] &&
|
||
| 5097 | new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); |
||
| 5098 | |||
| 5099 | // Remove matching events
|
||
| 5100 | origCount = j = handlers.length; |
||
| 5101 | while ( j-- ) {
|
||
| 5102 | handleObj = handlers[ j ]; |
||
| 5103 | |||
| 5104 | if ( ( mappedTypes || origType === handleObj.origType ) &&
|
||
| 5105 | ( !handler || handler.guid === handleObj.guid ) && |
||
| 5106 | ( !tmp || tmp.test( handleObj.namespace ) ) && |
||
| 5107 | ( !selector || selector === handleObj.selector || |
||
| 5108 | selector === "**" && handleObj.selector ) ) {
|
||
| 5109 | handlers.splice( j, 1 );
|
||
| 5110 | |||
| 5111 | if ( handleObj.selector ) {
|
||
| 5112 | handlers.delegateCount--; |
||
| 5113 | } |
||
| 5114 | if ( special.remove ) {
|
||
| 5115 | special.remove.call( elem, handleObj ); |
||
| 5116 | } |
||
| 5117 | } |
||
| 5118 | } |
||
| 5119 | |||
| 5120 | // Remove generic event handler if we removed something and no more handlers exist
|
||
| 5121 | // (avoids potential for endless recursion during removal of special event handlers)
|
||
| 5122 | if ( origCount && !handlers.length ) {
|
||
| 5123 | if ( !special.teardown ||
|
||
| 5124 | special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
||
| 5125 | |||
| 5126 | jQuery.removeEvent( elem, type, elemData.handle ); |
||
| 5127 | } |
||
| 5128 | |||
| 5129 | delete events[ type ];
|
||
| 5130 | } |
||
| 5131 | } |
||
| 5132 | |||
| 5133 | // Remove data and the expando if it's no longer used
|
||
| 5134 | if ( jQuery.isEmptyObject( events ) ) {
|
||
| 5135 | dataPriv.remove( elem, "handle events" );
|
||
| 5136 | } |
||
| 5137 | }, |
||
| 5138 | |||
| 5139 | dispatch: function( nativeEvent ) { |
||
| 5140 | |||
| 5141 | // Make a writable jQuery.Event from the native event object
|
||
| 5142 | var event = jQuery.event.fix( nativeEvent );
|
||
| 5143 | |||
| 5144 | var i, j, ret, matched, handleObj, handlerQueue,
|
||
| 5145 | args = new Array( arguments.length ), |
||
| 5146 | handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [], |
||
| 5147 | special = jQuery.event.special[ event.type ] || {};
|
||
| 5148 | |||
| 5149 | // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
||
| 5150 | args[ 0 ] = event;
|
||
| 5151 | |||
| 5152 | for ( i = 1; i < arguments.length; i++ ) { |
||
| 5153 | args[ i ] = arguments[ i ];
|
||
| 5154 | } |
||
| 5155 | |||
| 5156 | event.delegateTarget = this;
|
||
| 5157 | |||
| 5158 | // Call the preDispatch hook for the mapped type, and let it bail if desired
|
||
| 5159 | if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { |
||
| 5160 | return;
|
||
| 5161 | } |
||
| 5162 | |||
| 5163 | // Determine handlers
|
||
| 5164 | handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
||
| 5165 | |||
| 5166 | // Run delegates first; they may want to stop propagation beneath us
|
||
| 5167 | i = 0;
|
||
| 5168 | while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
|
||
| 5169 | event.currentTarget = matched.elem; |
||
| 5170 | |||
| 5171 | j = 0;
|
||
| 5172 | while ( ( handleObj = matched.handlers[ j++ ] ) &&
|
||
| 5173 | !event.isImmediatePropagationStopped() ) {
|
||
| 5174 | |||
| 5175 | // Triggered event must either 1) have no namespace, or 2) have namespace(s)
|
||
| 5176 | // a subset or equal to those in the bound event (both can have no namespace).
|
||
| 5177 | if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
|
||
| 5178 | |||
| 5179 | event.handleObj = handleObj; |
||
| 5180 | event.data = handleObj.data; |
||
| 5181 | |||
| 5182 | ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
|
||
| 5183 | handleObj.handler ).apply( matched.elem, args ); |
||
| 5184 | |||
| 5185 | if ( ret !== undefined ) { |
||
| 5186 | if ( ( event.result = ret ) === false ) { |
||
| 5187 | event.preventDefault(); |
||
| 5188 | event.stopPropagation(); |
||
| 5189 | } |
||
| 5190 | } |
||
| 5191 | } |
||
| 5192 | } |
||
| 5193 | } |
||
| 5194 | |||
| 5195 | // Call the postDispatch hook for the mapped type
|
||
| 5196 | if ( special.postDispatch ) {
|
||
| 5197 | special.postDispatch.call( this, event );
|
||
| 5198 | } |
||
| 5199 | |||
| 5200 | return event.result;
|
||
| 5201 | }, |
||
| 5202 | |||
| 5203 | handlers: function( event, handlers ) { |
||
| 5204 | var i, handleObj, sel, matchedHandlers, matchedSelectors,
|
||
| 5205 | handlerQueue = [], |
||
| 5206 | delegateCount = handlers.delegateCount, |
||
| 5207 | cur = event.target; |
||
| 5208 | |||
| 5209 | // Find delegate handlers
|
||
| 5210 | if ( delegateCount &&
|
||
| 5211 | |||
| 5212 | // Support: IE <=9
|
||
| 5213 | // Black-hole SVG <use> instance trees (trac-13180)
|
||
| 5214 | cur.nodeType && |
||
| 5215 | |||
| 5216 | // Support: Firefox <=42
|
||
| 5217 | // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
|
||
| 5218 | // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
|
||
| 5219 | // Support: IE 11 only
|
||
| 5220 | // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
|
||
| 5221 | !( event.type === "click" && event.button >= 1 ) ) { |
||
| 5222 | |||
| 5223 | for ( ; cur !== this; cur = cur.parentNode || this ) { |
||
| 5224 | |||
| 5225 | // Don't check non-elements (#13208)
|
||
| 5226 | // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
|
||
| 5227 | if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { |
||
| 5228 | matchedHandlers = []; |
||
| 5229 | matchedSelectors = {};
|
||
| 5230 | for ( i = 0; i < delegateCount; i++ ) { |
||
| 5231 | handleObj = handlers[ i ]; |
||
| 5232 | |||
| 5233 | // Don't conflict with Object.prototype properties (#13203)
|
||
| 5234 | sel = handleObj.selector + " ";
|
||
| 5235 | |||
| 5236 | if ( matchedSelectors[ sel ] === undefined ) { |
||
| 5237 | matchedSelectors[ sel ] = handleObj.needsContext ? |
||
| 5238 | jQuery( sel, this ).index( cur ) > -1 : |
||
| 5239 | jQuery.find( sel, this, null, [ cur ] ).length; |
||
| 5240 | } |
||
| 5241 | if ( matchedSelectors[ sel ] ) {
|
||
| 5242 | matchedHandlers.push( handleObj ); |
||
| 5243 | } |
||
| 5244 | } |
||
| 5245 | if ( matchedHandlers.length ) {
|
||
| 5246 | handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
|
||
| 5247 | } |
||
| 5248 | } |
||
| 5249 | } |
||
| 5250 | } |
||
| 5251 | |||
| 5252 | // Add the remaining (directly-bound) handlers
|
||
| 5253 | cur = this;
|
||
| 5254 | if ( delegateCount < handlers.length ) {
|
||
| 5255 | handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
|
||
| 5256 | } |
||
| 5257 | |||
| 5258 | return handlerQueue;
|
||
| 5259 | }, |
||
| 5260 | |||
| 5261 | addProp: function( name, hook ) { |
||
| 5262 | Object.defineProperty( jQuery.Event.prototype, name, {
|
||
| 5263 | enumerable: true, |
||
| 5264 | configurable: true, |
||
| 5265 | |||
| 5266 | get: isFunction( hook ) ?
|
||
| 5267 | function() {
|
||
| 5268 | if ( this.originalEvent ) { |
||
| 5269 | return hook( this.originalEvent ); |
||
| 5270 | } |
||
| 5271 | } : |
||
| 5272 | function() {
|
||
| 5273 | if ( this.originalEvent ) { |
||
| 5274 | return this.originalEvent[ name ]; |
||
| 5275 | } |
||
| 5276 | }, |
||
| 5277 | |||
| 5278 | set: function( value ) { |
||
| 5279 | Object.defineProperty( this, name, {
|
||
| 5280 | enumerable: true, |
||
| 5281 | configurable: true, |
||
| 5282 | writable: true, |
||
| 5283 | value: value
|
||
| 5284 | } ); |
||
| 5285 | } |
||
| 5286 | } ); |
||
| 5287 | }, |
||
| 5288 | |||
| 5289 | fix: function( originalEvent ) { |
||
| 5290 | return originalEvent[ jQuery.expando ] ?
|
||
| 5291 | originalEvent : |
||
| 5292 | new jQuery.Event( originalEvent );
|
||
| 5293 | }, |
||
| 5294 | |||
| 5295 | special: {
|
||
| 5296 | load: {
|
||
| 5297 | |||
| 5298 | // Prevent triggered image.load events from bubbling to window.load
|
||
| 5299 | noBubble: true |
||
| 5300 | }, |
||
| 5301 | focus: {
|
||
| 5302 | |||
| 5303 | // Fire native event if possible so blur/focus sequence is correct
|
||
| 5304 | trigger: function() { |
||
| 5305 | if ( this !== safeActiveElement() && this.focus ) { |
||
| 5306 | this.focus();
|
||
| 5307 | return false; |
||
| 5308 | } |
||
| 5309 | }, |
||
| 5310 | delegateType: "focusin" |
||
| 5311 | }, |
||
| 5312 | blur: {
|
||
| 5313 | trigger: function() { |
||
| 5314 | if ( this === safeActiveElement() && this.blur ) { |
||
| 5315 | this.blur();
|
||
| 5316 | return false; |
||
| 5317 | } |
||
| 5318 | }, |
||
| 5319 | delegateType: "focusout" |
||
| 5320 | }, |
||
| 5321 | click: {
|
||
| 5322 | |||
| 5323 | // For checkbox, fire native event so checked state will be right
|
||
| 5324 | trigger: function() { |
||
| 5325 | if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) { |
||
| 5326 | this.click();
|
||
| 5327 | return false; |
||
| 5328 | } |
||
| 5329 | }, |
||
| 5330 | |||
| 5331 | // For cross-browser consistency, don't fire native .click() on links
|
||
| 5332 | _default: function( event ) { |
||
| 5333 | return nodeName( event.target, "a" ); |
||
| 5334 | } |
||
| 5335 | }, |
||
| 5336 | |||
| 5337 | beforeunload: {
|
||
| 5338 | postDispatch: function( event ) { |
||
| 5339 | |||
| 5340 | // Support: Firefox 20+
|
||
| 5341 | // Firefox doesn't alert if the returnValue field is not set.
|
||
| 5342 | if ( event.result !== undefined && event.originalEvent ) { |
||
| 5343 | event.originalEvent.returnValue = event.result; |
||
| 5344 | } |
||
| 5345 | } |
||
| 5346 | } |
||
| 5347 | } |
||
| 5348 | }; |
||
| 5349 | |||
| 5350 | jQuery.removeEvent = function( elem, type, handle ) { |
||
| 5351 | |||
| 5352 | // This "if" is needed for plain objects
|
||
| 5353 | if ( elem.removeEventListener ) {
|
||
| 5354 | elem.removeEventListener( type, handle ); |
||
| 5355 | } |
||
| 5356 | }; |
||
| 5357 | |||
| 5358 | jQuery.Event = function( src, props ) { |
||
| 5359 | |||
| 5360 | // Allow instantiation without the 'new' keyword
|
||
| 5361 | if ( !( this instanceof jQuery.Event ) ) { |
||
| 5362 | return new jQuery.Event( src, props ); |
||
| 5363 | } |
||
| 5364 | |||
| 5365 | // Event object
|
||
| 5366 | if ( src && src.type ) {
|
||
| 5367 | this.originalEvent = src;
|
||
| 5368 | this.type = src.type;
|
||
| 5369 | |||
| 5370 | // Events bubbling up the document may have been marked as prevented
|
||
| 5371 | // by a handler lower down the tree; reflect the correct value.
|
||
| 5372 | this.isDefaultPrevented = src.defaultPrevented ||
|
||
| 5373 | src.defaultPrevented === undefined &&
|
||
| 5374 | |||
| 5375 | // Support: Android <=2.3 only
|
||
| 5376 | src.returnValue === false ?
|
||
| 5377 | returnTrue : |
||
| 5378 | returnFalse; |
||
| 5379 | |||
| 5380 | // Create target properties
|
||
| 5381 | // Support: Safari <=6 - 7 only
|
||
| 5382 | // Target should not be a text node (#504, #13143)
|
||
| 5383 | this.target = ( src.target && src.target.nodeType === 3 ) ? |
||
| 5384 | src.target.parentNode : |
||
| 5385 | src.target; |
||
| 5386 | |||
| 5387 | this.currentTarget = src.currentTarget;
|
||
| 5388 | this.relatedTarget = src.relatedTarget;
|
||
| 5389 | |||
| 5390 | // Event type
|
||
| 5391 | } else {
|
||
| 5392 | this.type = src;
|
||
| 5393 | } |
||
| 5394 | |||
| 5395 | // Put explicitly provided properties onto the event object
|
||
| 5396 | if ( props ) {
|
||
| 5397 | jQuery.extend( this, props );
|
||
| 5398 | } |
||
| 5399 | |||
| 5400 | // Create a timestamp if incoming event doesn't have one
|
||
| 5401 | this.timeStamp = src && src.timeStamp || Date.now();
|
||
| 5402 | |||
| 5403 | // Mark it as fixed
|
||
| 5404 | this[ jQuery.expando ] = true; |
||
| 5405 | }; |
||
| 5406 | |||
| 5407 | // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
||
| 5408 | // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
||
| 5409 | jQuery.Event.prototype = {
|
||
| 5410 | constructor: jQuery.Event,
|
||
| 5411 | isDefaultPrevented: returnFalse,
|
||
| 5412 | isPropagationStopped: returnFalse,
|
||
| 5413 | isImmediatePropagationStopped: returnFalse,
|
||
| 5414 | isSimulated: false, |
||
| 5415 | |||
| 5416 | preventDefault: function() { |
||
| 5417 | var e = this.originalEvent; |
||
| 5418 | |||
| 5419 | this.isDefaultPrevented = returnTrue;
|
||
| 5420 | |||
| 5421 | if ( e && !this.isSimulated ) { |
||
| 5422 | e.preventDefault(); |
||
| 5423 | } |
||
| 5424 | }, |
||
| 5425 | stopPropagation: function() { |
||
| 5426 | var e = this.originalEvent; |
||
| 5427 | |||
| 5428 | this.isPropagationStopped = returnTrue;
|
||
| 5429 | |||
| 5430 | if ( e && !this.isSimulated ) { |
||
| 5431 | e.stopPropagation(); |
||
| 5432 | } |
||
| 5433 | }, |
||
| 5434 | stopImmediatePropagation: function() { |
||
| 5435 | var e = this.originalEvent; |
||
| 5436 | |||
| 5437 | this.isImmediatePropagationStopped = returnTrue;
|
||
| 5438 | |||
| 5439 | if ( e && !this.isSimulated ) { |
||
| 5440 | e.stopImmediatePropagation(); |
||
| 5441 | } |
||
| 5442 | |||
| 5443 | this.stopPropagation();
|
||
| 5444 | } |
||
| 5445 | }; |
||
| 5446 | |||
| 5447 | // Includes all common event props including KeyEvent and MouseEvent specific props
|
||
| 5448 | jQuery.each( {
|
||
| 5449 | altKey: true, |
||
| 5450 | bubbles: true, |
||
| 5451 | cancelable: true, |
||
| 5452 | changedTouches: true, |
||
| 5453 | ctrlKey: true, |
||
| 5454 | detail: true, |
||
| 5455 | eventPhase: true, |
||
| 5456 | metaKey: true, |
||
| 5457 | pageX: true, |
||
| 5458 | pageY: true, |
||
| 5459 | shiftKey: true, |
||
| 5460 | view: true, |
||
| 5461 | "char": true, |
||
| 5462 | charCode: true, |
||
| 5463 | key: true, |
||
| 5464 | keyCode: true, |
||
| 5465 | button: true, |
||
| 5466 | buttons: true, |
||
| 5467 | clientX: true, |
||
| 5468 | clientY: true, |
||
| 5469 | offsetX: true, |
||
| 5470 | offsetY: true, |
||
| 5471 | pointerId: true, |
||
| 5472 | pointerType: true, |
||
| 5473 | screenX: true, |
||
| 5474 | screenY: true, |
||
| 5475 | targetTouches: true, |
||
| 5476 | toElement: true, |
||
| 5477 | touches: true, |
||
| 5478 | |||
| 5479 | which: function( event ) { |
||
| 5480 | var button = event.button;
|
||
| 5481 | |||
| 5482 | // Add which for key events
|
||
| 5483 | if ( event.which == null && rkeyEvent.test( event.type ) ) { |
||
| 5484 | return event.charCode != null ? event.charCode : event.keyCode; |
||
| 5485 | } |
||
| 5486 | |||
| 5487 | // Add which for click: 1 === left; 2 === middle; 3 === right
|
||
| 5488 | if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { |
||
| 5489 | if ( button & 1 ) { |
||
| 5490 | return 1; |
||
| 5491 | } |
||
| 5492 | |||
| 5493 | if ( button & 2 ) { |
||
| 5494 | return 3; |
||
| 5495 | } |
||
| 5496 | |||
| 5497 | if ( button & 4 ) { |
||
| 5498 | return 2; |
||
| 5499 | } |
||
| 5500 | |||
| 5501 | return 0; |
||
| 5502 | } |
||
| 5503 | |||
| 5504 | return event.which;
|
||
| 5505 | } |
||
| 5506 | }, jQuery.event.addProp ); |
||
| 5507 | |||
| 5508 | // Create mouseenter/leave events using mouseover/out and event-time checks
|
||
| 5509 | // so that event delegation works in jQuery.
|
||
| 5510 | // Do the same for pointerenter/pointerleave and pointerover/pointerout
|
||
| 5511 | //
|
||
| 5512 | // Support: Safari 7 only
|
||
| 5513 | // Safari sends mouseenter too often; see:
|
||
| 5514 | // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
|
||
| 5515 | // for the description of the bug (it existed in older Chrome versions as well).
|
||
| 5516 | jQuery.each( {
|
||
| 5517 | mouseenter: "mouseover", |
||
| 5518 | mouseleave: "mouseout", |
||
| 5519 | pointerenter: "pointerover", |
||
| 5520 | pointerleave: "pointerout" |
||
| 5521 | }, function( orig, fix ) {
|
||
| 5522 | jQuery.event.special[ orig ] = {
|
||
| 5523 | delegateType: fix,
|
||
| 5524 | bindType: fix,
|
||
| 5525 | |||
| 5526 | handle: function( event ) { |
||
| 5527 | var ret,
|
||
| 5528 | target = this,
|
||
| 5529 | related = event.relatedTarget, |
||
| 5530 | handleObj = event.handleObj; |
||
| 5531 | |||
| 5532 | // For mouseenter/leave call the handler if related is outside the target.
|
||
| 5533 | // NB: No relatedTarget if the mouse left/entered the browser window
|
||
| 5534 | if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
|
||
| 5535 | event.type = handleObj.origType; |
||
| 5536 | ret = handleObj.handler.apply( this, arguments ); |
||
| 5537 | event.type = fix; |
||
| 5538 | } |
||
| 5539 | return ret;
|
||
| 5540 | } |
||
| 5541 | }; |
||
| 5542 | } ); |
||
| 5543 | |||
| 5544 | jQuery.fn.extend( {
|
||
| 5545 | |||
| 5546 | on: function( types, selector, data, fn ) { |
||
| 5547 | return on( this, types, selector, data, fn ); |
||
| 5548 | }, |
||
| 5549 | one: function( types, selector, data, fn ) { |
||
| 5550 | return on( this, types, selector, data, fn, 1 ); |
||
| 5551 | }, |
||
| 5552 | off: function( types, selector, fn ) { |
||
| 5553 | var handleObj, type;
|
||
| 5554 | if ( types && types.preventDefault && types.handleObj ) {
|
||
| 5555 | |||
| 5556 | // ( event ) dispatched jQuery.Event
|
||
| 5557 | handleObj = types.handleObj; |
||
| 5558 | jQuery( types.delegateTarget ).off( |
||
| 5559 | handleObj.namespace ? |
||
| 5560 | handleObj.origType + "." + handleObj.namespace :
|
||
| 5561 | handleObj.origType, |
||
| 5562 | handleObj.selector, |
||
| 5563 | handleObj.handler |
||
| 5564 | ); |
||
| 5565 | return this; |
||
| 5566 | } |
||
| 5567 | if ( typeof types === "object" ) { |
||
| 5568 | |||
| 5569 | // ( types-object [, selector] )
|
||
| 5570 | for ( type in types ) { |
||
| 5571 | this.off( type, selector, types[ type ] );
|
||
| 5572 | } |
||
| 5573 | return this; |
||
| 5574 | } |
||
| 5575 | if ( selector === false || typeof selector === "function" ) { |
||
| 5576 | |||
| 5577 | // ( types [, fn] )
|
||
| 5578 | fn = selector; |
||
| 5579 | selector = undefined;
|
||
| 5580 | } |
||
| 5581 | if ( fn === false ) { |
||
| 5582 | fn = returnFalse; |
||
| 5583 | } |
||
| 5584 | return this.each( function() { |
||
| 5585 | jQuery.event.remove( this, types, fn, selector );
|
||
| 5586 | } ); |
||
| 5587 | } |
||
| 5588 | } ); |
||
| 5589 | |||
| 5590 | |||
| 5591 | var
|
||
| 5592 | |||
| 5593 | /* eslint-disable max-len */
|
||
| 5594 | |||
| 5595 | // See https://github.com/eslint/eslint/issues/3229
|
||
| 5596 | rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
|
||
| 5597 | |||
| 5598 | /* eslint-enable */
|
||
| 5599 | |||
| 5600 | // Support: IE <=10 - 11, Edge 12 - 13 only
|
||
| 5601 | // In IE/Edge using regex groups here causes severe slowdowns.
|
||
| 5602 | // See https://connect.microsoft.com/IE/feedback/details/1736512/
|
||
| 5603 | rnoInnerhtml = /<script|<style|<link/i,
|
||
| 5604 | |||
| 5605 | // checked="checked" or checked
|
||
| 5606 | rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
||
| 5607 | rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
|
||
| 5608 | |||
| 5609 | // Prefer a tbody over its parent table for containing new rows
|
||
| 5610 | function manipulationTarget( elem, content ) { |
||
| 5611 | if ( nodeName( elem, "table" ) && |
||
| 5612 | nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { |
||
| 5613 | |||
| 5614 | return jQuery( elem ).children( "tbody" )[ 0 ] || elem; |
||
| 5615 | } |
||
| 5616 | |||
| 5617 | return elem;
|
||
| 5618 | } |
||
| 5619 | |||
| 5620 | // Replace/restore the type attribute of script elements for safe DOM manipulation
|
||
| 5621 | function disableScript( elem ) { |
||
| 5622 | elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; |
||
| 5623 | return elem;
|
||
| 5624 | } |
||
| 5625 | function restoreScript( elem ) { |
||
| 5626 | if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { |
||
| 5627 | elem.type = elem.type.slice( 5 );
|
||
| 5628 | } else {
|
||
| 5629 | elem.removeAttribute( "type" );
|
||
| 5630 | } |
||
| 5631 | |||
| 5632 | return elem;
|
||
| 5633 | } |
||
| 5634 | |||
| 5635 | function cloneCopyEvent( src, dest ) { |
||
| 5636 | var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
|
||
| 5637 | |||
| 5638 | if ( dest.nodeType !== 1 ) { |
||
| 5639 | return;
|
||
| 5640 | } |
||
| 5641 | |||
| 5642 | // 1. Copy private data: events, handlers, etc.
|
||
| 5643 | if ( dataPriv.hasData( src ) ) {
|
||
| 5644 | pdataOld = dataPriv.access( src ); |
||
| 5645 | pdataCur = dataPriv.set( dest, pdataOld ); |
||
| 5646 | events = pdataOld.events; |
||
| 5647 | |||
| 5648 | if ( events ) {
|
||
| 5649 | delete pdataCur.handle;
|
||
| 5650 | pdataCur.events = {};
|
||
| 5651 | |||
| 5652 | for ( type in events ) { |
||
| 5653 | for ( i = 0, l = events[ type ].length; i < l; i++ ) { |
||
| 5654 | jQuery.event.add( dest, type, events[ type ][ i ] ); |
||
| 5655 | } |
||
| 5656 | } |
||
| 5657 | } |
||
| 5658 | } |
||
| 5659 | |||
| 5660 | // 2. Copy user data
|
||
| 5661 | if ( dataUser.hasData( src ) ) {
|
||
| 5662 | udataOld = dataUser.access( src ); |
||
| 5663 | udataCur = jQuery.extend( {}, udataOld );
|
||
| 5664 | |||
| 5665 | dataUser.set( dest, udataCur ); |
||
| 5666 | } |
||
| 5667 | } |
||
| 5668 | |||
| 5669 | // Fix IE bugs, see support tests
|
||
| 5670 | function fixInput( src, dest ) { |
||
| 5671 | var nodeName = dest.nodeName.toLowerCase();
|
||
| 5672 | |||
| 5673 | // Fails to persist the checked state of a cloned checkbox or radio button.
|
||
| 5674 | if ( nodeName === "input" && rcheckableType.test( src.type ) ) { |
||
| 5675 | dest.checked = src.checked; |
||
| 5676 | |||
| 5677 | // Fails to return the selected option to the default selected state when cloning options
|
||
| 5678 | } else if ( nodeName === "input" || nodeName === "textarea" ) { |
||
| 5679 | dest.defaultValue = src.defaultValue; |
||
| 5680 | } |
||
| 5681 | } |
||
| 5682 | |||
| 5683 | function domManip( collection, args, callback, ignored ) { |
||
| 5684 | |||
| 5685 | // Flatten any nested arrays
|
||
| 5686 | args = concat.apply( [], args ); |
||
| 5687 | |||
| 5688 | var fragment, first, scripts, hasScripts, node, doc,
|
||
| 5689 | i = 0,
|
||
| 5690 | l = collection.length, |
||
| 5691 | iNoClone = l - 1,
|
||
| 5692 | value = args[ 0 ],
|
||
| 5693 | valueIsFunction = isFunction( value ); |
||
| 5694 | |||
| 5695 | // We can't cloneNode fragments that contain checked, in WebKit
|
||
| 5696 | if ( valueIsFunction ||
|
||
| 5697 | ( l > 1 && typeof value === "string" && |
||
| 5698 | !support.checkClone && rchecked.test( value ) ) ) {
|
||
| 5699 | return collection.each( function( index ) { |
||
| 5700 | var self = collection.eq( index );
|
||
| 5701 | if ( valueIsFunction ) {
|
||
| 5702 | args[ 0 ] = value.call( this, index, self.html() ); |
||
| 5703 | } |
||
| 5704 | domManip( self, args, callback, ignored ); |
||
| 5705 | } ); |
||
| 5706 | } |
||
| 5707 | |||
| 5708 | if ( l ) {
|
||
| 5709 | fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); |
||
| 5710 | first = fragment.firstChild; |
||
| 5711 | |||
| 5712 | if ( fragment.childNodes.length === 1 ) { |
||
| 5713 | fragment = first; |
||
| 5714 | } |
||
| 5715 | |||
| 5716 | // Require either new content or an interest in ignored elements to invoke the callback
|
||
| 5717 | if ( first || ignored ) {
|
||
| 5718 | scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
||
| 5719 | hasScripts = scripts.length; |
||
| 5720 | |||
| 5721 | // Use the original fragment for the last item
|
||
| 5722 | // instead of the first because it can end up
|
||
| 5723 | // being emptied incorrectly in certain situations (#8070).
|
||
| 5724 | for ( ; i < l; i++ ) {
|
||
| 5725 | node = fragment; |
||
| 5726 | |||
| 5727 | if ( i !== iNoClone ) {
|
||
| 5728 | node = jQuery.clone( node, true, true ); |
||
| 5729 | |||
| 5730 | // Keep references to cloned scripts for later restoration
|
||
| 5731 | if ( hasScripts ) {
|
||
| 5732 | |||
| 5733 | // Support: Android <=4.0 only, PhantomJS 1 only
|
||
| 5734 | // push.apply(_, arraylike) throws on ancient WebKit
|
||
| 5735 | jQuery.merge( scripts, getAll( node, "script" ) );
|
||
| 5736 | } |
||
| 5737 | } |
||
| 5738 | |||
| 5739 | callback.call( collection[ i ], node, i ); |
||
| 5740 | } |
||
| 5741 | |||
| 5742 | if ( hasScripts ) {
|
||
| 5743 | doc = scripts[ scripts.length - 1 ].ownerDocument;
|
||
| 5744 | |||
| 5745 | // Reenable scripts
|
||
| 5746 | jQuery.map( scripts, restoreScript ); |
||
| 5747 | |||
| 5748 | // Evaluate executable scripts on first document insertion
|
||
| 5749 | for ( i = 0; i < hasScripts; i++ ) { |
||
| 5750 | node = scripts[ i ]; |
||
| 5751 | if ( rscriptType.test( node.type || "" ) && |
||
| 5752 | !dataPriv.access( node, "globalEval" ) &&
|
||
| 5753 | jQuery.contains( doc, node ) ) {
|
||
| 5754 | |||
| 5755 | if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { |
||
| 5756 | |||
| 5757 | // Optional AJAX dependency, but won't run scripts if not present
|
||
| 5758 | if ( jQuery._evalUrl ) {
|
||
| 5759 | jQuery._evalUrl( node.src ); |
||
| 5760 | } |
||
| 5761 | } else {
|
||
| 5762 | DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
|
||
| 5763 | } |
||
| 5764 | } |
||
| 5765 | } |
||
| 5766 | } |
||
| 5767 | } |
||
| 5768 | } |
||
| 5769 | |||
| 5770 | return collection;
|
||
| 5771 | } |
||
| 5772 | |||
| 5773 | function remove( elem, selector, keepData ) { |
||
| 5774 | var node,
|
||
| 5775 | nodes = selector ? jQuery.filter( selector, elem ) : elem, |
||
| 5776 | i = 0;
|
||
| 5777 | |||
| 5778 | for ( ; ( node = nodes[ i ] ) != null; i++ ) { |
||
| 5779 | if ( !keepData && node.nodeType === 1 ) { |
||
| 5780 | jQuery.cleanData( getAll( node ) ); |
||
| 5781 | } |
||
| 5782 | |||
| 5783 | if ( node.parentNode ) {
|
||
| 5784 | if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
|
||
| 5785 | setGlobalEval( getAll( node, "script" ) );
|
||
| 5786 | } |
||
| 5787 | node.parentNode.removeChild( node ); |
||
| 5788 | } |
||
| 5789 | } |
||
| 5790 | |||
| 5791 | return elem;
|
||
| 5792 | } |
||
| 5793 | |||
| 5794 | jQuery.extend( {
|
||
| 5795 | htmlPrefilter: function( html ) { |
||
| 5796 | return html.replace( rxhtmlTag, "<$1></$2>" ); |
||
| 5797 | }, |
||
| 5798 | |||
| 5799 | clone: function( elem, dataAndEvents, deepDataAndEvents ) { |
||
| 5800 | var i, l, srcElements, destElements,
|
||
| 5801 | clone = elem.cloneNode( true ),
|
||
| 5802 | inPage = jQuery.contains( elem.ownerDocument, elem ); |
||
| 5803 | |||
| 5804 | // Fix IE cloning issues
|
||
| 5805 | if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && |
||
| 5806 | !jQuery.isXMLDoc( elem ) ) {
|
||
| 5807 | |||
| 5808 | // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
|
||
| 5809 | destElements = getAll( clone ); |
||
| 5810 | srcElements = getAll( elem ); |
||
| 5811 | |||
| 5812 | for ( i = 0, l = srcElements.length; i < l; i++ ) { |
||
| 5813 | fixInput( srcElements[ i ], destElements[ i ] ); |
||
| 5814 | } |
||
| 5815 | } |
||
| 5816 | |||
| 5817 | // Copy the events from the original to the clone
|
||
| 5818 | if ( dataAndEvents ) {
|
||
| 5819 | if ( deepDataAndEvents ) {
|
||
| 5820 | srcElements = srcElements || getAll( elem ); |
||
| 5821 | destElements = destElements || getAll( clone ); |
||
| 5822 | |||
| 5823 | for ( i = 0, l = srcElements.length; i < l; i++ ) { |
||
| 5824 | cloneCopyEvent( srcElements[ i ], destElements[ i ] ); |
||
| 5825 | } |
||
| 5826 | } else {
|
||
| 5827 | cloneCopyEvent( elem, clone ); |
||
| 5828 | } |
||
| 5829 | } |
||
| 5830 | |||
| 5831 | // Preserve script evaluation history
|
||
| 5832 | destElements = getAll( clone, "script" );
|
||
| 5833 | if ( destElements.length > 0 ) { |
||
| 5834 | setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
||
| 5835 | } |
||
| 5836 | |||
| 5837 | // Return the cloned set
|
||
| 5838 | return clone;
|
||
| 5839 | }, |
||
| 5840 | |||
| 5841 | cleanData: function( elems ) { |
||
| 5842 | var data, elem, type,
|
||
| 5843 | special = jQuery.event.special, |
||
| 5844 | i = 0;
|
||
| 5845 | |||
| 5846 | for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { |
||
| 5847 | if ( acceptData( elem ) ) {
|
||
| 5848 | if ( ( data = elem[ dataPriv.expando ] ) ) {
|
||
| 5849 | if ( data.events ) {
|
||
| 5850 | for ( type in data.events ) { |
||
| 5851 | if ( special[ type ] ) {
|
||
| 5852 | jQuery.event.remove( elem, type ); |
||
| 5853 | |||
| 5854 | // This is a shortcut to avoid jQuery.event.remove's overhead
|
||
| 5855 | } else {
|
||
| 5856 | jQuery.removeEvent( elem, type, data.handle ); |
||
| 5857 | } |
||
| 5858 | } |
||
| 5859 | } |
||
| 5860 | |||
| 5861 | // Support: Chrome <=35 - 45+
|
||
| 5862 | // Assign undefined instead of using delete, see Data#remove
|
||
| 5863 | elem[ dataPriv.expando ] = undefined;
|
||
| 5864 | } |
||
| 5865 | if ( elem[ dataUser.expando ] ) {
|
||
| 5866 | |||
| 5867 | // Support: Chrome <=35 - 45+
|
||
| 5868 | // Assign undefined instead of using delete, see Data#remove
|
||
| 5869 | elem[ dataUser.expando ] = undefined;
|
||
| 5870 | } |
||
| 5871 | } |
||
| 5872 | } |
||
| 5873 | } |
||
| 5874 | } ); |
||
| 5875 | |||
| 5876 | jQuery.fn.extend( {
|
||
| 5877 | detach: function( selector ) { |
||
| 5878 | return remove( this, selector, true ); |
||
| 5879 | }, |
||
| 5880 | |||
| 5881 | remove: function( selector ) { |
||
| 5882 | return remove( this, selector ); |
||
| 5883 | }, |
||
| 5884 | |||
| 5885 | text: function( value ) { |
||
| 5886 | return access( this, function( value ) { |
||
| 5887 | return value === undefined ? |
||
| 5888 | jQuery.text( this ) :
|
||
| 5889 | this.empty().each( function() { |
||
| 5890 | if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
||
| 5891 | this.textContent = value;
|
||
| 5892 | } |
||
| 5893 | } ); |
||
| 5894 | }, null, value, arguments.length ); |
||
| 5895 | }, |
||
| 5896 | |||
| 5897 | append: function() { |
||
| 5898 | return domManip( this, arguments, function( elem ) { |
||
| 5899 | if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
||
| 5900 | var target = manipulationTarget( this, elem ); |
||
| 5901 | target.appendChild( elem ); |
||
| 5902 | } |
||
| 5903 | } ); |
||
| 5904 | }, |
||
| 5905 | |||
| 5906 | prepend: function() { |
||
| 5907 | return domManip( this, arguments, function( elem ) { |
||
| 5908 | if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
||
| 5909 | var target = manipulationTarget( this, elem ); |
||
| 5910 | target.insertBefore( elem, target.firstChild ); |
||
| 5911 | } |
||
| 5912 | } ); |
||
| 5913 | }, |
||
| 5914 | |||
| 5915 | before: function() { |
||
| 5916 | return domManip( this, arguments, function( elem ) { |
||
| 5917 | if ( this.parentNode ) { |
||
| 5918 | this.parentNode.insertBefore( elem, this ); |
||
| 5919 | } |
||
| 5920 | } ); |
||
| 5921 | }, |
||
| 5922 | |||
| 5923 | after: function() { |
||
| 5924 | return domManip( this, arguments, function( elem ) { |
||
| 5925 | if ( this.parentNode ) { |
||
| 5926 | this.parentNode.insertBefore( elem, this.nextSibling ); |
||
| 5927 | } |
||
| 5928 | } ); |
||
| 5929 | }, |
||
| 5930 | |||
| 5931 | empty: function() { |
||
| 5932 | var elem,
|
||
| 5933 | i = 0;
|
||
| 5934 | |||
| 5935 | for ( ; ( elem = this[ i ] ) != null; i++ ) { |
||
| 5936 | if ( elem.nodeType === 1 ) { |
||
| 5937 | |||
| 5938 | // Prevent memory leaks
|
||
| 5939 | jQuery.cleanData( getAll( elem, false ) );
|
||
| 5940 | |||
| 5941 | // Remove any remaining nodes
|
||
| 5942 | elem.textContent = "";
|
||
| 5943 | } |
||
| 5944 | } |
||
| 5945 | |||
| 5946 | return this; |
||
| 5947 | }, |
||
| 5948 | |||
| 5949 | clone: function( dataAndEvents, deepDataAndEvents ) { |
||
| 5950 | dataAndEvents = dataAndEvents == null ? false : dataAndEvents; |
||
| 5951 | deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
||
| 5952 | |||
| 5953 | return this.map( function() { |
||
| 5954 | return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); |
||
| 5955 | } ); |
||
| 5956 | }, |
||
| 5957 | |||
| 5958 | html: function( value ) { |
||
| 5959 | return access( this, function( value ) { |
||
| 5960 | var elem = this[ 0 ] || {}, |
||
| 5961 | i = 0,
|
||
| 5962 | l = this.length;
|
||
| 5963 | |||
| 5964 | if ( value === undefined && elem.nodeType === 1 ) { |
||
| 5965 | return elem.innerHTML;
|
||
| 5966 | } |
||
| 5967 | |||
| 5968 | // See if we can take a shortcut and just use innerHTML
|
||
| 5969 | if ( typeof value === "string" && !rnoInnerhtml.test( value ) && |
||
| 5970 | !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { |
||
| 5971 | |||
| 5972 | value = jQuery.htmlPrefilter( value ); |
||
| 5973 | |||
| 5974 | try {
|
||
| 5975 | for ( ; i < l; i++ ) {
|
||
| 5976 | elem = this[ i ] || {};
|
||
| 5977 | |||
| 5978 | // Remove element nodes and prevent memory leaks
|
||
| 5979 | if ( elem.nodeType === 1 ) { |
||
| 5980 | jQuery.cleanData( getAll( elem, false ) );
|
||
| 5981 | elem.innerHTML = value; |
||
| 5982 | } |
||
| 5983 | } |
||
| 5984 | |||
| 5985 | elem = 0;
|
||
| 5986 | |||
| 5987 | // If using innerHTML throws an exception, use the fallback method
|
||
| 5988 | } catch ( e ) {}
|
||
| 5989 | } |
||
| 5990 | |||
| 5991 | if ( elem ) {
|
||
| 5992 | this.empty().append( value );
|
||
| 5993 | } |
||
| 5994 | }, null, value, arguments.length ); |
||
| 5995 | }, |
||
| 5996 | |||
| 5997 | replaceWith: function() { |
||
| 5998 | var ignored = [];
|
||
| 5999 | |||
| 6000 | // Make the changes, replacing each non-ignored context element with the new content
|
||
| 6001 | return domManip( this, arguments, function( elem ) { |
||
| 6002 | var parent = this.parentNode; |
||
| 6003 | |||
| 6004 | if ( jQuery.inArray( this, ignored ) < 0 ) { |
||
| 6005 | jQuery.cleanData( getAll( this ) );
|
||
| 6006 | if ( parent ) {
|
||
| 6007 | parent.replaceChild( elem, this );
|
||
| 6008 | } |
||
| 6009 | } |
||
| 6010 | |||
| 6011 | // Force callback invocation
|
||
| 6012 | }, ignored ); |
||
| 6013 | } |
||
| 6014 | } ); |
||
| 6015 | |||
| 6016 | jQuery.each( {
|
||
| 6017 | appendTo: "append", |
||
| 6018 | prependTo: "prepend", |
||
| 6019 | insertBefore: "before", |
||
| 6020 | insertAfter: "after", |
||
| 6021 | replaceAll: "replaceWith" |
||
| 6022 | }, function( name, original ) {
|
||
| 6023 | jQuery.fn[ name ] = function( selector ) {
|
||
| 6024 | var elems,
|
||
| 6025 | ret = [], |
||
| 6026 | insert = jQuery( selector ), |
||
| 6027 | last = insert.length - 1,
|
||
| 6028 | i = 0;
|
||
| 6029 | |||
| 6030 | for ( ; i <= last; i++ ) {
|
||
| 6031 | elems = i === last ? this : this.clone( true ); |
||
| 6032 | jQuery( insert[ i ] )[ original ]( elems ); |
||
| 6033 | |||
| 6034 | // Support: Android <=4.0 only, PhantomJS 1 only
|
||
| 6035 | // .get() because push.apply(_, arraylike) throws on ancient WebKit
|
||
| 6036 | push.apply( ret, elems.get() ); |
||
| 6037 | } |
||
| 6038 | |||
| 6039 | return this.pushStack( ret ); |
||
| 6040 | }; |
||
| 6041 | } ); |
||
| 6042 | var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); |
||
| 6043 | |||
| 6044 | var getStyles = function( elem ) { |
||
| 6045 | |||
| 6046 | // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
|
||
| 6047 | // IE throws on elements created in popups
|
||
| 6048 | // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
|
||
| 6049 | var view = elem.ownerDocument.defaultView;
|
||
| 6050 | |||
| 6051 | if ( !view || !view.opener ) {
|
||
| 6052 | view = window; |
||
| 6053 | } |
||
| 6054 | |||
| 6055 | return view.getComputedStyle( elem );
|
||
| 6056 | }; |
||
| 6057 | |||
| 6058 | var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); |
||
| 6059 | |||
| 6060 | |||
| 6061 | |||
| 6062 | ( function() {
|
||
| 6063 | |||
| 6064 | // Executing both pixelPosition & boxSizingReliable tests require only one layout
|
||
| 6065 | // so they're executed at the same time to save the second computation.
|
||
| 6066 | function computeStyleTests() { |
||
| 6067 | |||
| 6068 | // This is a singleton, we need to execute it only once
|
||
| 6069 | if ( !div ) {
|
||
| 6070 | return;
|
||
| 6071 | } |
||
| 6072 | |||
| 6073 | container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
|
||
| 6074 | "margin-top:1px;padding:0;border:0";
|
||
| 6075 | div.style.cssText = |
||
| 6076 | "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
|
||
| 6077 | "margin:auto;border:1px;padding:1px;" +
|
||
| 6078 | "width:60%;top:1%";
|
||
| 6079 | documentElement.appendChild( container ).appendChild( div ); |
||
| 6080 | |||
| 6081 | var divStyle = window.getComputedStyle( div );
|
||
| 6082 | pixelPositionVal = divStyle.top !== "1%";
|
||
| 6083 | |||
| 6084 | // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
|
||
| 6085 | reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
|
||
| 6086 | |||
| 6087 | // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
|
||
| 6088 | // Some styles come back with percentage values, even though they shouldn't
|
||
| 6089 | div.style.right = "60%";
|
||
| 6090 | pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
|
||
| 6091 | |||
| 6092 | // Support: IE 9 - 11 only
|
||
| 6093 | // Detect misreporting of content dimensions for box-sizing:border-box elements
|
||
| 6094 | boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
|
||
| 6095 | |||
| 6096 | // Support: IE 9 only
|
||
| 6097 | // Detect overflow:scroll screwiness (gh-3699)
|
||
| 6098 | div.style.position = "absolute";
|
||
| 6099 | scrollboxSizeVal = div.offsetWidth === 36 || "absolute"; |
||
| 6100 | |||
| 6101 | documentElement.removeChild( container ); |
||
| 6102 | |||
| 6103 | // Nullify the div so it wouldn't be stored in the memory and
|
||
| 6104 | // it will also be a sign that checks already performed
|
||
| 6105 | div = null;
|
||
| 6106 | } |
||
| 6107 | |||
| 6108 | function roundPixelMeasures( measure ) { |
||
| 6109 | return Math.round( parseFloat( measure ) );
|
||
| 6110 | } |
||
| 6111 | |||
| 6112 | var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
|
||
| 6113 | reliableMarginLeftVal, |
||
| 6114 | container = document.createElement( "div" ),
|
||
| 6115 | div = document.createElement( "div" );
|
||
| 6116 | |||
| 6117 | // Finish early in limited (non-browser) environments
|
||
| 6118 | if ( !div.style ) {
|
||
| 6119 | return;
|
||
| 6120 | } |
||
| 6121 | |||
| 6122 | // Support: IE <=9 - 11 only
|
||
| 6123 | // Style of cloned element affects source element cloned (#8908)
|
||
| 6124 | div.style.backgroundClip = "content-box";
|
||
| 6125 | div.cloneNode( true ).style.backgroundClip = ""; |
||
| 6126 | support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
||
| 6127 | |||
| 6128 | jQuery.extend( support, {
|
||
| 6129 | boxSizingReliable: function() { |
||
| 6130 | computeStyleTests(); |
||
| 6131 | return boxSizingReliableVal;
|
||
| 6132 | }, |
||
| 6133 | pixelBoxStyles: function() { |
||
| 6134 | computeStyleTests(); |
||
| 6135 | return pixelBoxStylesVal;
|
||
| 6136 | }, |
||
| 6137 | pixelPosition: function() { |
||
| 6138 | computeStyleTests(); |
||
| 6139 | return pixelPositionVal;
|
||
| 6140 | }, |
||
| 6141 | reliableMarginLeft: function() { |
||
| 6142 | computeStyleTests(); |
||
| 6143 | return reliableMarginLeftVal;
|
||
| 6144 | }, |
||
| 6145 | scrollboxSize: function() { |
||
| 6146 | computeStyleTests(); |
||
| 6147 | return scrollboxSizeVal;
|
||
| 6148 | } |
||
| 6149 | } ); |
||
| 6150 | } )(); |
||
| 6151 | |||
| 6152 | |||
| 6153 | function curCSS( elem, name, computed ) { |
||
| 6154 | var width, minWidth, maxWidth, ret,
|
||
| 6155 | |||
| 6156 | // Support: Firefox 51+
|
||
| 6157 | // Retrieving style before computed somehow
|
||
| 6158 | // fixes an issue with getting wrong values
|
||
| 6159 | // on detached elements
|
||
| 6160 | style = elem.style; |
||
| 6161 | |||
| 6162 | computed = computed || getStyles( elem ); |
||
| 6163 | |||
| 6164 | // getPropertyValue is needed for:
|
||
| 6165 | // .css('filter') (IE 9 only, #12537)
|
||
| 6166 | // .css('--customProperty) (#3144)
|
||
| 6167 | if ( computed ) {
|
||
| 6168 | ret = computed.getPropertyValue( name ) || computed[ name ]; |
||
| 6169 | |||
| 6170 | if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { |
||
| 6171 | ret = jQuery.style( elem, name ); |
||
| 6172 | } |
||
| 6173 | |||
| 6174 | // A tribute to the "awesome hack by Dean Edwards"
|
||
| 6175 | // Android Browser returns percentage for some values,
|
||
| 6176 | // but width seems to be reliably pixels.
|
||
| 6177 | // This is against the CSSOM draft spec:
|
||
| 6178 | // https://drafts.csswg.org/cssom/#resolved-values
|
||
| 6179 | if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
|
||
| 6180 | |||
| 6181 | // Remember the original values
|
||
| 6182 | width = style.width; |
||
| 6183 | minWidth = style.minWidth; |
||
| 6184 | maxWidth = style.maxWidth; |
||
| 6185 | |||
| 6186 | // Put in the new values to get a computed value out
|
||
| 6187 | style.minWidth = style.maxWidth = style.width = ret; |
||
| 6188 | ret = computed.width; |
||
| 6189 | |||
| 6190 | // Revert the changed values
|
||
| 6191 | style.width = width; |
||
| 6192 | style.minWidth = minWidth; |
||
| 6193 | style.maxWidth = maxWidth; |
||
| 6194 | } |
||
| 6195 | } |
||
| 6196 | |||
| 6197 | return ret !== undefined ? |
||
| 6198 | |||
| 6199 | // Support: IE <=9 - 11 only
|
||
| 6200 | // IE returns zIndex value as an integer.
|
||
| 6201 | ret + "" :
|
||
| 6202 | ret; |
||
| 6203 | } |
||
| 6204 | |||
| 6205 | |||
| 6206 | function addGetHookIf( conditionFn, hookFn ) { |
||
| 6207 | |||
| 6208 | // Define the hook, we'll check on the first run if it's really needed.
|
||
| 6209 | return {
|
||
| 6210 | get: function() { |
||
| 6211 | if ( conditionFn() ) {
|
||
| 6212 | |||
| 6213 | // Hook not needed (or it's not possible to use it due
|
||
| 6214 | // to missing dependency), remove it.
|
||
| 6215 | delete this.get; |
||
| 6216 | return;
|
||
| 6217 | } |
||
| 6218 | |||
| 6219 | // Hook needed; redefine it so that the support test is not executed again.
|
||
| 6220 | return ( this.get = hookFn ).apply( this, arguments ); |
||
| 6221 | } |
||
| 6222 | }; |
||
| 6223 | } |
||
| 6224 | |||
| 6225 | |||
| 6226 | var
|
||
| 6227 | |||
| 6228 | // Swappable if display is none or starts with table
|
||
| 6229 | // except "table", "table-cell", or "table-caption"
|
||
| 6230 | // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
||
| 6231 | rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
||
| 6232 | rcustomProp = /^--/,
|
||
| 6233 | cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
||
| 6234 | cssNormalTransform = {
|
||
| 6235 | letterSpacing: "0", |
||
| 6236 | fontWeight: "400" |
||
| 6237 | }, |
||
| 6238 | |||
| 6239 | cssPrefixes = [ "Webkit", "Moz", "ms" ], |
||
| 6240 | emptyStyle = document.createElement( "div" ).style;
|
||
| 6241 | |||
| 6242 | // Return a css property mapped to a potentially vendor prefixed property
|
||
| 6243 | function vendorPropName( name ) { |
||
| 6244 | |||
| 6245 | // Shortcut for names that are not vendor prefixed
|
||
| 6246 | if ( name in emptyStyle ) { |
||
| 6247 | return name;
|
||
| 6248 | } |
||
| 6249 | |||
| 6250 | // Check for vendor prefixed names
|
||
| 6251 | var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), |
||
| 6252 | i = cssPrefixes.length; |
||
| 6253 | |||
| 6254 | while ( i-- ) {
|
||
| 6255 | name = cssPrefixes[ i ] + capName; |
||
| 6256 | if ( name in emptyStyle ) { |
||
| 6257 | return name;
|
||
| 6258 | } |
||
| 6259 | } |
||
| 6260 | } |
||
| 6261 | |||
| 6262 | // Return a property mapped along what jQuery.cssProps suggests or to
|
||
| 6263 | // a vendor prefixed property.
|
||
| 6264 | function finalPropName( name ) { |
||
| 6265 | var ret = jQuery.cssProps[ name ];
|
||
| 6266 | if ( !ret ) {
|
||
| 6267 | ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name; |
||
| 6268 | } |
||
| 6269 | return ret;
|
||
| 6270 | } |
||
| 6271 | |||
| 6272 | function setPositiveNumber( elem, value, subtract ) { |
||
| 6273 | |||
| 6274 | // Any relative (+/-) values have already been
|
||
| 6275 | // normalized at this point
|
||
| 6276 | var matches = rcssNum.exec( value );
|
||
| 6277 | return matches ?
|
||
| 6278 | |||
| 6279 | // Guard against undefined "subtract", e.g., when used as in cssHooks
|
||
| 6280 | Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : |
||
| 6281 | value; |
||
| 6282 | } |
||
| 6283 | |||
| 6284 | function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { |
||
| 6285 | var i = dimension === "width" ? 1 : 0, |
||
| 6286 | extra = 0,
|
||
| 6287 | delta = 0;
|
||
| 6288 | |||
| 6289 | // Adjustment may not be necessary
|
||
| 6290 | if ( box === ( isBorderBox ? "border" : "content" ) ) { |
||
| 6291 | return 0; |
||
| 6292 | } |
||
| 6293 | |||
| 6294 | for ( ; i < 4; i += 2 ) { |
||
| 6295 | |||
| 6296 | // Both box models exclude margin
|
||
| 6297 | if ( box === "margin" ) { |
||
| 6298 | delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
|
||
| 6299 | } |
||
| 6300 | |||
| 6301 | // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
|
||
| 6302 | if ( !isBorderBox ) {
|
||
| 6303 | |||
| 6304 | // Add padding
|
||
| 6305 | delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); |
||
| 6306 | |||
| 6307 | // For "border" or "margin", add border
|
||
| 6308 | if ( box !== "padding" ) { |
||
| 6309 | delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
||
| 6310 | |||
| 6311 | // But still keep track of it otherwise
|
||
| 6312 | } else {
|
||
| 6313 | extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
||
| 6314 | } |
||
| 6315 | |||
| 6316 | // If we get here with a border-box (content + padding + border), we're seeking "content" or
|
||
| 6317 | // "padding" or "margin"
|
||
| 6318 | } else {
|
||
| 6319 | |||
| 6320 | // For "content", subtract padding
|
||
| 6321 | if ( box === "content" ) { |
||
| 6322 | delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); |
||
| 6323 | } |
||
| 6324 | |||
| 6325 | // For "content" or "padding", subtract border
|
||
| 6326 | if ( box !== "margin" ) { |
||
| 6327 | delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
||
| 6328 | } |
||
| 6329 | } |
||
| 6330 | } |
||
| 6331 | |||
| 6332 | // Account for positive content-box scroll gutter when requested by providing computedVal
|
||
| 6333 | if ( !isBorderBox && computedVal >= 0 ) { |
||
| 6334 | |||
| 6335 | // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
|
||
| 6336 | // Assuming integer scroll gutter, subtract the rest and round down
|
||
| 6337 | delta += Math.max( 0, Math.ceil(
|
||
| 6338 | elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - |
||
| 6339 | computedVal - |
||
| 6340 | delta - |
||
| 6341 | extra - |
||
| 6342 | 0.5
|
||
| 6343 | ) ); |
||
| 6344 | } |
||
| 6345 | |||
| 6346 | return delta;
|
||
| 6347 | } |
||
| 6348 | |||
| 6349 | function getWidthOrHeight( elem, dimension, extra ) { |
||
| 6350 | |||
| 6351 | // Start with computed style
|
||
| 6352 | var styles = getStyles( elem ),
|
||
| 6353 | val = curCSS( elem, dimension, styles ), |
||
| 6354 | isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box", |
||
| 6355 | valueIsBorderBox = isBorderBox; |
||
| 6356 | |||
| 6357 | // Support: Firefox <=54
|
||
| 6358 | // Return a confounding non-pixel value or feign ignorance, as appropriate.
|
||
| 6359 | if ( rnumnonpx.test( val ) ) {
|
||
| 6360 | if ( !extra ) {
|
||
| 6361 | return val;
|
||
| 6362 | } |
||
| 6363 | val = "auto";
|
||
| 6364 | } |
||
| 6365 | |||
| 6366 | // Check for style in case a browser which returns unreliable values
|
||
| 6367 | // for getComputedStyle silently falls back to the reliable elem.style
|
||
| 6368 | valueIsBorderBox = valueIsBorderBox && |
||
| 6369 | ( support.boxSizingReliable() || val === elem.style[ dimension ] ); |
||
| 6370 | |||
| 6371 | // Fall back to offsetWidth/offsetHeight when value is "auto"
|
||
| 6372 | // This happens for inline elements with no explicit setting (gh-3571)
|
||
| 6373 | // Support: Android <=4.1 - 4.3 only
|
||
| 6374 | // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
|
||
| 6375 | if ( val === "auto" || |
||
| 6376 | !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) { |
||
| 6377 | |||
| 6378 | val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ]; |
||
| 6379 | |||
| 6380 | // offsetWidth/offsetHeight provide border-box values
|
||
| 6381 | valueIsBorderBox = true;
|
||
| 6382 | } |
||
| 6383 | |||
| 6384 | // Normalize "" and auto
|
||
| 6385 | val = parseFloat( val ) || 0;
|
||
| 6386 | |||
| 6387 | // Adjust for the element's box model
|
||
| 6388 | return ( val +
|
||
| 6389 | boxModelAdjustment( |
||
| 6390 | elem, |
||
| 6391 | dimension, |
||
| 6392 | extra || ( isBorderBox ? "border" : "content" ), |
||
| 6393 | valueIsBorderBox, |
||
| 6394 | styles, |
||
| 6395 | |||
| 6396 | // Provide the current computed size to request scroll gutter calculation (gh-3589)
|
||
| 6397 | val |
||
| 6398 | ) |
||
| 6399 | ) + "px";
|
||
| 6400 | } |
||
| 6401 | |||
| 6402 | jQuery.extend( {
|
||
| 6403 | |||
| 6404 | // Add in style property hooks for overriding the default
|
||
| 6405 | // behavior of getting and setting a style property
|
||
| 6406 | cssHooks: {
|
||
| 6407 | opacity: {
|
||
| 6408 | get: function( elem, computed ) { |
||
| 6409 | if ( computed ) {
|
||
| 6410 | |||
| 6411 | // We should always get a number back from opacity
|
||
| 6412 | var ret = curCSS( elem, "opacity" ); |
||
| 6413 | return ret === "" ? "1" : ret; |
||
| 6414 | } |
||
| 6415 | } |
||
| 6416 | } |
||
| 6417 | }, |
||
| 6418 | |||
| 6419 | // Don't automatically add "px" to these possibly-unitless properties
|
||
| 6420 | cssNumber: {
|
||
| 6421 | "animationIterationCount": true, |
||
| 6422 | "columnCount": true, |
||
| 6423 | "fillOpacity": true, |
||
| 6424 | "flexGrow": true, |
||
| 6425 | "flexShrink": true, |
||
| 6426 | "fontWeight": true, |
||
| 6427 | "lineHeight": true, |
||
| 6428 | "opacity": true, |
||
| 6429 | "order": true, |
||
| 6430 | "orphans": true, |
||
| 6431 | "widows": true, |
||
| 6432 | "zIndex": true, |
||
| 6433 | "zoom": true |
||
| 6434 | }, |
||
| 6435 | |||
| 6436 | // Add in properties whose names you wish to fix before
|
||
| 6437 | // setting or getting the value
|
||
| 6438 | cssProps: {},
|
||
| 6439 | |||
| 6440 | // Get and set the style property on a DOM Node
|
||
| 6441 | style: function( elem, name, value, extra ) { |
||
| 6442 | |||
| 6443 | // Don't set styles on text and comment nodes
|
||
| 6444 | if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { |
||
| 6445 | return;
|
||
| 6446 | } |
||
| 6447 | |||
| 6448 | // Make sure that we're working with the right name
|
||
| 6449 | var ret, type, hooks,
|
||
| 6450 | origName = camelCase( name ), |
||
| 6451 | isCustomProp = rcustomProp.test( name ), |
||
| 6452 | style = elem.style; |
||
| 6453 | |||
| 6454 | // Make sure that we're working with the right name. We don't
|
||
| 6455 | // want to query the value if it is a CSS custom property
|
||
| 6456 | // since they are user-defined.
|
||
| 6457 | if ( !isCustomProp ) {
|
||
| 6458 | name = finalPropName( origName ); |
||
| 6459 | } |
||
| 6460 | |||
| 6461 | // Gets hook for the prefixed version, then unprefixed version
|
||
| 6462 | hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
||
| 6463 | |||
| 6464 | // Check if we're setting a value
|
||
| 6465 | if ( value !== undefined ) { |
||
| 6466 | type = typeof value;
|
||
| 6467 | |||
| 6468 | // Convert "+=" or "-=" to relative numbers (#7345)
|
||
| 6469 | if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { |
||
| 6470 | value = adjustCSS( elem, name, ret ); |
||
| 6471 | |||
| 6472 | // Fixes bug #9237
|
||
| 6473 | type = "number";
|
||
| 6474 | } |
||
| 6475 | |||
| 6476 | // Make sure that null and NaN values aren't set (#7116)
|
||
| 6477 | if ( value == null || value !== value ) { |
||
| 6478 | return;
|
||
| 6479 | } |
||
| 6480 | |||
| 6481 | // If a number was passed in, add the unit (except for certain CSS properties)
|
||
| 6482 | if ( type === "number" ) { |
||
| 6483 | value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); |
||
| 6484 | } |
||
| 6485 | |||
| 6486 | // background-* props affect original clone's values
|
||
| 6487 | if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { |
||
| 6488 | style[ name ] = "inherit";
|
||
| 6489 | } |
||
| 6490 | |||
| 6491 | // If a hook was provided, use that value, otherwise just set the specified value
|
||
| 6492 | if ( !hooks || !( "set" in hooks ) || |
||
| 6493 | ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
|
||
| 6494 | |||
| 6495 | if ( isCustomProp ) {
|
||
| 6496 | style.setProperty( name, value ); |
||
| 6497 | } else {
|
||
| 6498 | style[ name ] = value; |
||
| 6499 | } |
||
| 6500 | } |
||
| 6501 | |||
| 6502 | } else {
|
||
| 6503 | |||
| 6504 | // If a hook was provided get the non-computed value from there
|
||
| 6505 | if ( hooks && "get" in hooks && |
||
| 6506 | ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { |
||
| 6507 | |||
| 6508 | return ret;
|
||
| 6509 | } |
||
| 6510 | |||
| 6511 | // Otherwise just get the value from the style object
|
||
| 6512 | return style[ name ];
|
||
| 6513 | } |
||
| 6514 | }, |
||
| 6515 | |||
| 6516 | css: function( elem, name, extra, styles ) { |
||
| 6517 | var val, num, hooks,
|
||
| 6518 | origName = camelCase( name ), |
||
| 6519 | isCustomProp = rcustomProp.test( name ); |
||
| 6520 | |||
| 6521 | // Make sure that we're working with the right name. We don't
|
||
| 6522 | // want to modify the value if it is a CSS custom property
|
||
| 6523 | // since they are user-defined.
|
||
| 6524 | if ( !isCustomProp ) {
|
||
| 6525 | name = finalPropName( origName ); |
||
| 6526 | } |
||
| 6527 | |||
| 6528 | // Try prefixed name followed by the unprefixed name
|
||
| 6529 | hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
||
| 6530 | |||
| 6531 | // If a hook was provided get the computed value from there
|
||
| 6532 | if ( hooks && "get" in hooks ) { |
||
| 6533 | val = hooks.get( elem, true, extra );
|
||
| 6534 | } |
||
| 6535 | |||
| 6536 | // Otherwise, if a way to get the computed value exists, use that
|
||
| 6537 | if ( val === undefined ) { |
||
| 6538 | val = curCSS( elem, name, styles ); |
||
| 6539 | } |
||
| 6540 | |||
| 6541 | // Convert "normal" to computed value
|
||
| 6542 | if ( val === "normal" && name in cssNormalTransform ) { |
||
| 6543 | val = cssNormalTransform[ name ]; |
||
| 6544 | } |
||
| 6545 | |||
| 6546 | // Make numeric if forced or a qualifier was provided and val looks numeric
|
||
| 6547 | if ( extra === "" || extra ) { |
||
| 6548 | num = parseFloat( val ); |
||
| 6549 | return extra === true || isFinite( num ) ? num || 0 : val; |
||
| 6550 | } |
||
| 6551 | |||
| 6552 | return val;
|
||
| 6553 | } |
||
| 6554 | } ); |
||
| 6555 | |||
| 6556 | jQuery.each( [ "height", "width" ], function( i, dimension ) { |
||
| 6557 | jQuery.cssHooks[ dimension ] = {
|
||
| 6558 | get: function( elem, computed, extra ) { |
||
| 6559 | if ( computed ) {
|
||
| 6560 | |||
| 6561 | // Certain elements can have dimension info if we invisibly show them
|
||
| 6562 | // but it must have a current display style that would benefit
|
||
| 6563 | return rdisplayswap.test( jQuery.css( elem, "display" ) ) && |
||
| 6564 | |||
| 6565 | // Support: Safari 8+
|
||
| 6566 | // Table columns in Safari have non-zero offsetWidth & zero
|
||
| 6567 | // getBoundingClientRect().width unless display is changed.
|
||
| 6568 | // Support: IE <=11 only
|
||
| 6569 | // Running getBoundingClientRect on a disconnected node
|
||
| 6570 | // in IE throws an error.
|
||
| 6571 | ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? |
||
| 6572 | swap( elem, cssShow, function() {
|
||
| 6573 | return getWidthOrHeight( elem, dimension, extra );
|
||
| 6574 | } ) : |
||
| 6575 | getWidthOrHeight( elem, dimension, extra ); |
||
| 6576 | } |
||
| 6577 | }, |
||
| 6578 | |||
| 6579 | set: function( elem, value, extra ) { |
||
| 6580 | var matches,
|
||
| 6581 | styles = getStyles( elem ), |
||
| 6582 | isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box", |
||
| 6583 | subtract = extra && boxModelAdjustment( |
||
| 6584 | elem, |
||
| 6585 | dimension, |
||
| 6586 | extra, |
||
| 6587 | isBorderBox, |
||
| 6588 | styles |
||
| 6589 | ); |
||
| 6590 | |||
| 6591 | // Account for unreliable border-box dimensions by comparing offset* to computed and
|
||
| 6592 | // faking a content-box to get border and padding (gh-3699)
|
||
| 6593 | if ( isBorderBox && support.scrollboxSize() === styles.position ) {
|
||
| 6594 | subtract -= Math.ceil( |
||
| 6595 | elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - |
||
| 6596 | parseFloat( styles[ dimension ] ) - |
||
| 6597 | boxModelAdjustment( elem, dimension, "border", false, styles ) - |
||
| 6598 | 0.5
|
||
| 6599 | ); |
||
| 6600 | } |
||
| 6601 | |||
| 6602 | // Convert to pixels if value adjustment is needed
|
||
| 6603 | if ( subtract && ( matches = rcssNum.exec( value ) ) &&
|
||
| 6604 | ( matches[ 3 ] || "px" ) !== "px" ) { |
||
| 6605 | |||
| 6606 | elem.style[ dimension ] = value; |
||
| 6607 | value = jQuery.css( elem, dimension ); |
||
| 6608 | } |
||
| 6609 | |||
| 6610 | return setPositiveNumber( elem, value, subtract );
|
||
| 6611 | } |
||
| 6612 | }; |
||
| 6613 | } ); |
||
| 6614 | |||
| 6615 | jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, |
||
| 6616 | function( elem, computed ) {
|
||
| 6617 | if ( computed ) {
|
||
| 6618 | return ( parseFloat( curCSS( elem, "marginLeft" ) ) || |
||
| 6619 | elem.getBoundingClientRect().left - |
||
| 6620 | swap( elem, { marginLeft: 0 }, function() {
|
||
| 6621 | return elem.getBoundingClientRect().left;
|
||
| 6622 | } ) |
||
| 6623 | ) + "px";
|
||
| 6624 | } |
||
| 6625 | } |
||
| 6626 | ); |
||
| 6627 | |||
| 6628 | // These hooks are used by animate to expand properties
|
||
| 6629 | jQuery.each( {
|
||
| 6630 | margin: "", |
||
| 6631 | padding: "", |
||
| 6632 | border: "Width" |
||
| 6633 | }, function( prefix, suffix ) {
|
||
| 6634 | jQuery.cssHooks[ prefix + suffix ] = {
|
||
| 6635 | expand: function( value ) { |
||
| 6636 | var i = 0, |
||
| 6637 | expanded = {},
|
||
| 6638 | |||
| 6639 | // Assumes a single number if not a string
|
||
| 6640 | parts = typeof value === "string" ? value.split( " " ) : [ value ]; |
||
| 6641 | |||
| 6642 | for ( ; i < 4; i++ ) { |
||
| 6643 | expanded[ prefix + cssExpand[ i ] + suffix ] = |
||
| 6644 | parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; |
||
| 6645 | } |
||
| 6646 | |||
| 6647 | return expanded;
|
||
| 6648 | } |
||
| 6649 | }; |
||
| 6650 | |||
| 6651 | if ( prefix !== "margin" ) { |
||
| 6652 | jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; |
||
| 6653 | } |
||
| 6654 | } ); |
||
| 6655 | |||
| 6656 | jQuery.fn.extend( {
|
||
| 6657 | css: function( name, value ) { |
||
| 6658 | return access( this, function( elem, name, value ) { |
||
| 6659 | var styles, len,
|
||
| 6660 | map = {},
|
||
| 6661 | i = 0;
|
||
| 6662 | |||
| 6663 | if ( Array.isArray( name ) ) {
|
||
| 6664 | styles = getStyles( elem ); |
||
| 6665 | len = name.length; |
||
| 6666 | |||
| 6667 | for ( ; i < len; i++ ) {
|
||
| 6668 | map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
||
| 6669 | } |
||
| 6670 | |||
| 6671 | return map;
|
||
| 6672 | } |
||
| 6673 | |||
| 6674 | return value !== undefined ? |
||
| 6675 | jQuery.style( elem, name, value ) : |
||
| 6676 | jQuery.css( elem, name ); |
||
| 6677 | }, name, value, arguments.length > 1 ); |
||
| 6678 | } |
||
| 6679 | } ); |
||
| 6680 | |||
| 6681 | |||
| 6682 | // Based off of the plugin by Clint Helfers, with permission.
|
||
| 6683 | // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
|
||
| 6684 | jQuery.fn.delay = function( time, type ) { |
||
| 6685 | time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; |
||
| 6686 | type = type || "fx";
|
||
| 6687 | |||
| 6688 | return this.queue( type, function( next, hooks ) { |
||
| 6689 | var timeout = window.setTimeout( next, time );
|
||
| 6690 | hooks.stop = function() { |
||
| 6691 | window.clearTimeout( timeout ); |
||
| 6692 | }; |
||
| 6693 | } ); |
||
| 6694 | }; |
||
| 6695 | |||
| 6696 | |||
| 6697 | ( function() {
|
||
| 6698 | var input = document.createElement( "input" ), |
||
| 6699 | select = document.createElement( "select" ),
|
||
| 6700 | opt = select.appendChild( document.createElement( "option" ) );
|
||
| 6701 | |||
| 6702 | input.type = "checkbox";
|
||
| 6703 | |||
| 6704 | // Support: Android <=4.3 only
|
||
| 6705 | // Default value for a checkbox should be "on"
|
||
| 6706 | support.checkOn = input.value !== "";
|
||
| 6707 | |||
| 6708 | // Support: IE <=11 only
|
||
| 6709 | // Must access selectedIndex to make default options select
|
||
| 6710 | support.optSelected = opt.selected; |
||
| 6711 | |||
| 6712 | // Support: IE <=11 only
|
||
| 6713 | // An input loses its value after becoming a radio
|
||
| 6714 | input = document.createElement( "input" );
|
||
| 6715 | input.value = "t";
|
||
| 6716 | input.type = "radio";
|
||
| 6717 | support.radioValue = input.value === "t";
|
||
| 6718 | } )(); |
||
| 6719 | |||
| 6720 | |||
| 6721 | var boolHook,
|
||
| 6722 | attrHandle = jQuery.expr.attrHandle; |
||
| 6723 | |||
| 6724 | jQuery.fn.extend( {
|
||
| 6725 | attr: function( name, value ) { |
||
| 6726 | return access( this, jQuery.attr, name, value, arguments.length > 1 ); |
||
| 6727 | }, |
||
| 6728 | |||
| 6729 | removeAttr: function( name ) { |
||
| 6730 | return this.each( function() { |
||
| 6731 | jQuery.removeAttr( this, name );
|
||
| 6732 | } ); |
||
| 6733 | } |
||
| 6734 | } ); |
||
| 6735 | |||
| 6736 | jQuery.extend( {
|
||
| 6737 | attr: function( elem, name, value ) { |
||
| 6738 | var ret, hooks,
|
||
| 6739 | nType = elem.nodeType; |
||
| 6740 | |||
| 6741 | // Don't get/set attributes on text, comment and attribute nodes
|
||
| 6742 | if ( nType === 3 || nType === 8 || nType === 2 ) { |
||
| 6743 | return;
|
||
| 6744 | } |
||
| 6745 | |||
| 6746 | // Fallback to prop when attributes are not supported
|
||
| 6747 | if ( typeof elem.getAttribute === "undefined" ) { |
||
| 6748 | return jQuery.prop( elem, name, value );
|
||
| 6749 | } |
||
| 6750 | |||
| 6751 | // Attribute hooks are determined by the lowercase version
|
||
| 6752 | // Grab necessary hook if one is defined
|
||
| 6753 | if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { |
||
| 6754 | hooks = jQuery.attrHooks[ name.toLowerCase() ] || |
||
| 6755 | ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
|
||
| 6756 | } |
||
| 6757 | |||
| 6758 | if ( value !== undefined ) { |
||
| 6759 | if ( value === null ) { |
||
| 6760 | jQuery.removeAttr( elem, name ); |
||
| 6761 | return;
|
||
| 6762 | } |
||
| 6763 | |||
| 6764 | if ( hooks && "set" in hooks && |
||
| 6765 | ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
||
| 6766 | return ret;
|
||
| 6767 | } |
||
| 6768 | |||
| 6769 | elem.setAttribute( name, value + "" );
|
||
| 6770 | return value;
|
||
| 6771 | } |
||
| 6772 | |||
| 6773 | if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { |
||
| 6774 | return ret;
|
||
| 6775 | } |
||
| 6776 | |||
| 6777 | ret = jQuery.find.attr( elem, name ); |
||
| 6778 | |||
| 6779 | // Non-existent attributes return null, we normalize to undefined
|
||
| 6780 | return ret == null ? undefined : ret; |
||
| 6781 | }, |
||
| 6782 | |||
| 6783 | attrHooks: {
|
||
| 6784 | type: {
|
||
| 6785 | set: function( elem, value ) { |
||
| 6786 | if ( !support.radioValue && value === "radio" && |
||
| 6787 | nodeName( elem, "input" ) ) {
|
||
| 6788 | var val = elem.value;
|
||
| 6789 | elem.setAttribute( "type", value );
|
||
| 6790 | if ( val ) {
|
||
| 6791 | elem.value = val; |
||
| 6792 | } |
||
| 6793 | return value;
|
||
| 6794 | } |
||
| 6795 | } |
||
| 6796 | } |
||
| 6797 | }, |
||
| 6798 | |||
| 6799 | removeAttr: function( elem, value ) { |
||
| 6800 | var name,
|
||
| 6801 | i = 0,
|
||
| 6802 | |||
| 6803 | // Attribute names can contain non-HTML whitespace characters
|
||
| 6804 | // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
|
||
| 6805 | attrNames = value && value.match( rnothtmlwhite ); |
||
| 6806 | |||
| 6807 | if ( attrNames && elem.nodeType === 1 ) { |
||
| 6808 | while ( ( name = attrNames[ i++ ] ) ) {
|
||
| 6809 | elem.removeAttribute( name ); |
||
| 6810 | } |
||
| 6811 | } |
||
| 6812 | } |
||
| 6813 | } ); |
||
| 6814 | |||
| 6815 | // Hooks for boolean attributes
|
||
| 6816 | boolHook = {
|
||
| 6817 | set: function( elem, value, name ) { |
||
| 6818 | if ( value === false ) { |
||
| 6819 | |||
| 6820 | // Remove boolean attributes when set to false
|
||
| 6821 | jQuery.removeAttr( elem, name ); |
||
| 6822 | } else {
|
||
| 6823 | elem.setAttribute( name, name ); |
||
| 6824 | } |
||
| 6825 | return name;
|
||
| 6826 | } |
||
| 6827 | }; |
||
| 6828 | |||
| 6829 | jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { |
||
| 6830 | var getter = attrHandle[ name ] || jQuery.find.attr;
|
||
| 6831 | |||
| 6832 | attrHandle[ name ] = function( elem, name, isXML ) {
|
||
| 6833 | var ret, handle,
|
||
| 6834 | lowercaseName = name.toLowerCase(); |
||
| 6835 | |||
| 6836 | if ( !isXML ) {
|
||
| 6837 | |||
| 6838 | // Avoid an infinite loop by temporarily removing this function from the getter
|
||
| 6839 | handle = attrHandle[ lowercaseName ]; |
||
| 6840 | attrHandle[ lowercaseName ] = ret; |
||
| 6841 | ret = getter( elem, name, isXML ) != null ?
|
||
| 6842 | lowercaseName : |
||
| 6843 | null;
|
||
| 6844 | attrHandle[ lowercaseName ] = handle; |
||
| 6845 | } |
||
| 6846 | return ret;
|
||
| 6847 | }; |
||
| 6848 | } ); |
||
| 6849 | |||
| 6850 | |||
| 6851 | |||
| 6852 | |||
| 6853 | var rfocusable = /^(?:input|select|textarea|button)$/i, |
||
| 6854 | rclickable = /^(?:a|area)$/i;
|
||
| 6855 | |||
| 6856 | jQuery.fn.extend( {
|
||
| 6857 | prop: function( name, value ) { |
||
| 6858 | return access( this, jQuery.prop, name, value, arguments.length > 1 ); |
||
| 6859 | }, |
||
| 6860 | |||
| 6861 | removeProp: function( name ) { |
||
| 6862 | return this.each( function() { |
||
| 6863 | delete this[ jQuery.propFix[ name ] || name ]; |
||
| 6864 | } ); |
||
| 6865 | } |
||
| 6866 | } ); |
||
| 6867 | |||
| 6868 | jQuery.extend( {
|
||
| 6869 | prop: function( elem, name, value ) { |
||
| 6870 | var ret, hooks,
|
||
| 6871 | nType = elem.nodeType; |
||
| 6872 | |||
| 6873 | // Don't get/set properties on text, comment and attribute nodes
|
||
| 6874 | if ( nType === 3 || nType === 8 || nType === 2 ) { |
||
| 6875 | return;
|
||
| 6876 | } |
||
| 6877 | |||
| 6878 | if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { |
||
| 6879 | |||
| 6880 | // Fix name and attach hooks
|
||
| 6881 | name = jQuery.propFix[ name ] || name; |
||
| 6882 | hooks = jQuery.propHooks[ name ]; |
||
| 6883 | } |
||
| 6884 | |||
| 6885 | if ( value !== undefined ) { |
||
| 6886 | if ( hooks && "set" in hooks && |
||
| 6887 | ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
||
| 6888 | return ret;
|
||
| 6889 | } |
||
| 6890 | |||
| 6891 | return ( elem[ name ] = value );
|
||
| 6892 | } |
||
| 6893 | |||
| 6894 | if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { |
||
| 6895 | return ret;
|
||
| 6896 | } |
||
| 6897 | |||
| 6898 | return elem[ name ];
|
||
| 6899 | }, |
||
| 6900 | |||
| 6901 | propHooks: {
|
||
| 6902 | tabIndex: {
|
||
| 6903 | get: function( elem ) { |
||
| 6904 | |||
| 6905 | // Support: IE <=9 - 11 only
|
||
| 6906 | // elem.tabIndex doesn't always return the
|
||
| 6907 | // correct value when it hasn't been explicitly set
|
||
| 6908 | // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
||
| 6909 | // Use proper attribute retrieval(#12072)
|
||
| 6910 | var tabindex = jQuery.find.attr( elem, "tabindex" ); |
||
| 6911 | |||
| 6912 | if ( tabindex ) {
|
||
| 6913 | return parseInt( tabindex, 10 ); |
||
| 6914 | } |
||
| 6915 | |||
| 6916 | if (
|
||
| 6917 | rfocusable.test( elem.nodeName ) || |
||
| 6918 | rclickable.test( elem.nodeName ) && |
||
| 6919 | elem.href |
||
| 6920 | ) {
|
||
| 6921 | return 0; |
||
| 6922 | } |
||
| 6923 | |||
| 6924 | return -1; |
||
| 6925 | } |
||
| 6926 | } |
||
| 6927 | }, |
||
| 6928 | |||
| 6929 | propFix: {
|
||
| 6930 | "for": "htmlFor", |
||
| 6931 | "class": "className" |
||
| 6932 | } |
||
| 6933 | } ); |
||
| 6934 | |||
| 6935 | // Support: IE <=11 only
|
||
| 6936 | // Accessing the selectedIndex property
|
||
| 6937 | // forces the browser to respect setting selected
|
||
| 6938 | // on the option
|
||
| 6939 | // The getter ensures a default option is selected
|
||
| 6940 | // when in an optgroup
|
||
| 6941 | // eslint rule "no-unused-expressions" is disabled for this code
|
||
| 6942 | // since it considers such accessions noop
|
||
| 6943 | if ( !support.optSelected ) {
|
||
| 6944 | jQuery.propHooks.selected = {
|
||
| 6945 | get: function( elem ) { |
||
| 6946 | |||
| 6947 | /* eslint no-unused-expressions: "off" */
|
||
| 6948 | |||
| 6949 | var parent = elem.parentNode;
|
||
| 6950 | if ( parent && parent.parentNode ) {
|
||
| 6951 | parent.parentNode.selectedIndex; |
||
| 6952 | } |
||
| 6953 | return null; |
||
| 6954 | }, |
||
| 6955 | set: function( elem ) { |
||
| 6956 | |||
| 6957 | /* eslint no-unused-expressions: "off" */
|
||
| 6958 | |||
| 6959 | var parent = elem.parentNode;
|
||
| 6960 | if ( parent ) {
|
||
| 6961 | parent.selectedIndex; |
||
| 6962 | |||
| 6963 | if ( parent.parentNode ) {
|
||
| 6964 | parent.parentNode.selectedIndex; |
||
| 6965 | } |
||
| 6966 | } |
||
| 6967 | } |
||
| 6968 | }; |
||
| 6969 | } |
||
| 6970 | |||
| 6971 | jQuery.each( [ |
||
| 6972 | "tabIndex",
|
||
| 6973 | "readOnly",
|
||
| 6974 | "maxLength",
|
||
| 6975 | "cellSpacing",
|
||
| 6976 | "cellPadding",
|
||
| 6977 | "rowSpan",
|
||
| 6978 | "colSpan",
|
||
| 6979 | "useMap",
|
||
| 6980 | "frameBorder",
|
||
| 6981 | "contentEditable"
|
||
| 6982 | ], function() {
|
||
| 6983 | jQuery.propFix[ this.toLowerCase() ] = this; |
||
| 6984 | } ); |
||
| 6985 | |||
| 6986 | |||
| 6987 | |||
| 6988 | |||
| 6989 | // Strip and collapse whitespace according to HTML spec
|
||
| 6990 | // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
|
||
| 6991 | function stripAndCollapse( value ) { |
||
| 6992 | var tokens = value.match( rnothtmlwhite ) || [];
|
||
| 6993 | return tokens.join( " " ); |
||
| 6994 | } |
||
| 6995 | |||
| 6996 | |||
| 6997 | function getClass( elem ) { |
||
| 6998 | return elem.getAttribute && elem.getAttribute( "class" ) || ""; |
||
| 6999 | } |
||
| 7000 | |||
| 7001 | function classesToArray( value ) { |
||
| 7002 | if ( Array.isArray( value ) ) {
|
||
| 7003 | return value;
|
||
| 7004 | } |
||
| 7005 | if ( typeof value === "string" ) { |
||
| 7006 | return value.match( rnothtmlwhite ) || [];
|
||
| 7007 | } |
||
| 7008 | return [];
|
||
| 7009 | } |
||
| 7010 | |||
| 7011 | jQuery.fn.extend( {
|
||
| 7012 | addClass: function( value ) { |
||
| 7013 | var classes, elem, cur, curValue, clazz, j, finalValue,
|
||
| 7014 | i = 0;
|
||
| 7015 | |||
| 7016 | if ( isFunction( value ) ) {
|
||
| 7017 | return this.each( function( j ) { |
||
| 7018 | jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); |
||
| 7019 | } ); |
||
| 7020 | } |
||
| 7021 | |||
| 7022 | classes = classesToArray( value ); |
||
| 7023 | |||
| 7024 | if ( classes.length ) {
|
||
| 7025 | while ( ( elem = this[ i++ ] ) ) { |
||
| 7026 | curValue = getClass( elem ); |
||
| 7027 | cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); |
||
| 7028 | |||
| 7029 | if ( cur ) {
|
||
| 7030 | j = 0;
|
||
| 7031 | while ( ( clazz = classes[ j++ ] ) ) {
|
||
| 7032 | if ( cur.indexOf( " " + clazz + " " ) < 0 ) { |
||
| 7033 | cur += clazz + " ";
|
||
| 7034 | } |
||
| 7035 | } |
||
| 7036 | |||
| 7037 | // Only assign if different to avoid unneeded rendering.
|
||
| 7038 | finalValue = stripAndCollapse( cur ); |
||
| 7039 | if ( curValue !== finalValue ) {
|
||
| 7040 | elem.setAttribute( "class", finalValue );
|
||
| 7041 | } |
||
| 7042 | } |
||
| 7043 | } |
||
| 7044 | } |
||
| 7045 | |||
| 7046 | return this; |
||
| 7047 | }, |
||
| 7048 | |||
| 7049 | removeClass: function( value ) { |
||
| 7050 | var classes, elem, cur, curValue, clazz, j, finalValue,
|
||
| 7051 | i = 0;
|
||
| 7052 | |||
| 7053 | if ( isFunction( value ) ) {
|
||
| 7054 | return this.each( function( j ) { |
||
| 7055 | jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); |
||
| 7056 | } ); |
||
| 7057 | } |
||
| 7058 | |||
| 7059 | if ( !arguments.length ) { |
||
| 7060 | return this.attr( "class", "" ); |
||
| 7061 | } |
||
| 7062 | |||
| 7063 | classes = classesToArray( value ); |
||
| 7064 | |||
| 7065 | if ( classes.length ) {
|
||
| 7066 | while ( ( elem = this[ i++ ] ) ) { |
||
| 7067 | curValue = getClass( elem ); |
||
| 7068 | |||
| 7069 | // This expression is here for better compressibility (see addClass)
|
||
| 7070 | cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); |
||
| 7071 | |||
| 7072 | if ( cur ) {
|
||
| 7073 | j = 0;
|
||
| 7074 | while ( ( clazz = classes[ j++ ] ) ) {
|
||
| 7075 | |||
| 7076 | // Remove *all* instances
|
||
| 7077 | while ( cur.indexOf( " " + clazz + " " ) > -1 ) { |
||
| 7078 | cur = cur.replace( " " + clazz + " ", " " ); |
||
| 7079 | } |
||
| 7080 | } |
||
| 7081 | |||
| 7082 | // Only assign if different to avoid unneeded rendering.
|
||
| 7083 | finalValue = stripAndCollapse( cur ); |
||
| 7084 | if ( curValue !== finalValue ) {
|
||
| 7085 | elem.setAttribute( "class", finalValue );
|
||
| 7086 | } |
||
| 7087 | } |
||
| 7088 | } |
||
| 7089 | } |
||
| 7090 | |||
| 7091 | return this; |
||
| 7092 | }, |
||
| 7093 | |||
| 7094 | toggleClass: function( value, stateVal ) { |
||
| 7095 | var type = typeof value, |
||
| 7096 | isValidValue = type === "string" || Array.isArray( value );
|
||
| 7097 | |||
| 7098 | if ( typeof stateVal === "boolean" && isValidValue ) { |
||
| 7099 | return stateVal ? this.addClass( value ) : this.removeClass( value ); |
||
| 7100 | } |
||
| 7101 | |||
| 7102 | if ( isFunction( value ) ) {
|
||
| 7103 | return this.each( function( i ) { |
||
| 7104 | jQuery( this ).toggleClass(
|
||
| 7105 | value.call( this, i, getClass( this ), stateVal ), |
||
| 7106 | stateVal |
||
| 7107 | ); |
||
| 7108 | } ); |
||
| 7109 | } |
||
| 7110 | |||
| 7111 | return this.each( function() { |
||
| 7112 | var className, i, self, classNames;
|
||
| 7113 | |||
| 7114 | if ( isValidValue ) {
|
||
| 7115 | |||
| 7116 | // Toggle individual class names
|
||
| 7117 | i = 0;
|
||
| 7118 | self = jQuery( this );
|
||
| 7119 | classNames = classesToArray( value ); |
||
| 7120 | |||
| 7121 | while ( ( className = classNames[ i++ ] ) ) {
|
||
| 7122 | |||
| 7123 | // Check each className given, space separated list
|
||
| 7124 | if ( self.hasClass( className ) ) {
|
||
| 7125 | self.removeClass( className ); |
||
| 7126 | } else {
|
||
| 7127 | self.addClass( className ); |
||
| 7128 | } |
||
| 7129 | } |
||
| 7130 | |||
| 7131 | // Toggle whole class name
|
||
| 7132 | } else if ( value === undefined || type === "boolean" ) { |
||
| 7133 | className = getClass( this );
|
||
| 7134 | if ( className ) {
|
||
| 7135 | |||
| 7136 | // Store className if set
|
||
| 7137 | dataPriv.set( this, "__className__", className ); |
||
| 7138 | } |
||
| 7139 | |||
| 7140 | // If the element has a class name or if we're passed `false`,
|
||
| 7141 | // then remove the whole classname (if there was one, the above saved it).
|
||
| 7142 | // Otherwise bring back whatever was previously saved (if anything),
|
||
| 7143 | // falling back to the empty string if nothing was stored.
|
||
| 7144 | if ( this.setAttribute ) { |
||
| 7145 | this.setAttribute( "class", |
||
| 7146 | className || value === false ?
|
||
| 7147 | "" :
|
||
| 7148 | dataPriv.get( this, "__className__" ) || "" |
||
| 7149 | ); |
||
| 7150 | } |
||
| 7151 | } |
||
| 7152 | } ); |
||
| 7153 | }, |
||
| 7154 | |||
| 7155 | hasClass: function( selector ) { |
||
| 7156 | var className, elem,
|
||
| 7157 | i = 0;
|
||
| 7158 | |||
| 7159 | className = " " + selector + " "; |
||
| 7160 | while ( ( elem = this[ i++ ] ) ) { |
||
| 7161 | if ( elem.nodeType === 1 && |
||
| 7162 | ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { |
||
| 7163 | return true; |
||
| 7164 | } |
||
| 7165 | } |
||
| 7166 | |||
| 7167 | return false; |
||
| 7168 | } |
||
| 7169 | } ); |
||
| 7170 | |||
| 7171 | |||
| 7172 | |||
| 7173 | |||
| 7174 | var rreturn = /\r/g; |
||
| 7175 | |||
| 7176 | jQuery.fn.extend( {
|
||
| 7177 | val: function( value ) { |
||
| 7178 | var hooks, ret, valueIsFunction,
|
||
| 7179 | elem = this[ 0 ]; |
||
| 7180 | |||
| 7181 | if ( !arguments.length ) { |
||
| 7182 | if ( elem ) {
|
||
| 7183 | hooks = jQuery.valHooks[ elem.type ] || |
||
| 7184 | jQuery.valHooks[ elem.nodeName.toLowerCase() ]; |
||
| 7185 | |||
| 7186 | if ( hooks &&
|
||
| 7187 | "get" in hooks && |
||
| 7188 | ( ret = hooks.get( elem, "value" ) ) !== undefined |
||
| 7189 | ) {
|
||
| 7190 | return ret;
|
||
| 7191 | } |
||
| 7192 | |||
| 7193 | ret = elem.value; |
||
| 7194 | |||
| 7195 | // Handle most common string cases
|
||
| 7196 | if ( typeof ret === "string" ) { |
||
| 7197 | return ret.replace( rreturn, "" ); |
||
| 7198 | } |
||
| 7199 | |||
| 7200 | // Handle cases where value is null/undef or number
|
||
| 7201 | return ret == null ? "" : ret; |
||
| 7202 | } |
||
| 7203 | |||
| 7204 | return;
|
||
| 7205 | } |
||
| 7206 | |||
| 7207 | valueIsFunction = isFunction( value ); |
||
| 7208 | |||
| 7209 | return this.each( function( i ) { |
||
| 7210 | var val;
|
||
| 7211 | |||
| 7212 | if ( this.nodeType !== 1 ) { |
||
| 7213 | return;
|
||
| 7214 | } |
||
| 7215 | |||
| 7216 | if ( valueIsFunction ) {
|
||
| 7217 | val = value.call( this, i, jQuery( this ).val() ); |
||
| 7218 | } else {
|
||
| 7219 | val = value; |
||
| 7220 | } |
||
| 7221 | |||
| 7222 | // Treat null/undefined as ""; convert numbers to string
|
||
| 7223 | if ( val == null ) { |
||
| 7224 | val = "";
|
||
| 7225 | |||
| 7226 | } else if ( typeof val === "number" ) { |
||
| 7227 | val += "";
|
||
| 7228 | |||
| 7229 | } else if ( Array.isArray( val ) ) { |
||
| 7230 | val = jQuery.map( val, function( value ) {
|
||
| 7231 | return value == null ? "" : value + ""; |
||
| 7232 | } ); |
||
| 7233 | } |
||
| 7234 | |||
| 7235 | hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; |
||
| 7236 | |||
| 7237 | // If set returns undefined, fall back to normal setting
|
||
| 7238 | if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { |
||
| 7239 | this.value = val;
|
||
| 7240 | } |
||
| 7241 | } ); |
||
| 7242 | } |
||
| 7243 | } ); |
||
| 7244 | |||
| 7245 | jQuery.extend( {
|
||
| 7246 | valHooks: {
|
||
| 7247 | option: {
|
||
| 7248 | get: function( elem ) { |
||
| 7249 | |||
| 7250 | var val = jQuery.find.attr( elem, "value" ); |
||
| 7251 | return val != null ? |
||
| 7252 | val : |
||
| 7253 | |||
| 7254 | // Support: IE <=10 - 11 only
|
||
| 7255 | // option.text throws exceptions (#14686, #14858)
|
||
| 7256 | // Strip and collapse whitespace
|
||
| 7257 | // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
|
||
| 7258 | stripAndCollapse( jQuery.text( elem ) ); |
||
| 7259 | } |
||
| 7260 | }, |
||
| 7261 | select: {
|
||
| 7262 | get: function( elem ) { |
||
| 7263 | var value, option, i,
|
||
| 7264 | options = elem.options, |
||
| 7265 | index = elem.selectedIndex, |
||
| 7266 | one = elem.type === "select-one",
|
||
| 7267 | values = one ? null : [],
|
||
| 7268 | max = one ? index + 1 : options.length;
|
||
| 7269 | |||
| 7270 | if ( index < 0 ) { |
||
| 7271 | i = max; |
||
| 7272 | |||
| 7273 | } else {
|
||
| 7274 | i = one ? index : 0;
|
||
| 7275 | } |
||
| 7276 | |||
| 7277 | // Loop through all the selected options
|
||
| 7278 | for ( ; i < max; i++ ) {
|
||
| 7279 | option = options[ i ]; |
||
| 7280 | |||
| 7281 | // Support: IE <=9 only
|
||
| 7282 | // IE8-9 doesn't update selected after form reset (#2551)
|
||
| 7283 | if ( ( option.selected || i === index ) &&
|
||
| 7284 | |||
| 7285 | // Don't return options that are disabled or in a disabled optgroup
|
||
| 7286 | !option.disabled && |
||
| 7287 | ( !option.parentNode.disabled || |
||
| 7288 | !nodeName( option.parentNode, "optgroup" ) ) ) {
|
||
| 7289 | |||
| 7290 | // Get the specific value for the option
|
||
| 7291 | value = jQuery( option ).val(); |
||
| 7292 | |||
| 7293 | // We don't need an array for one selects
|
||
| 7294 | if ( one ) {
|
||
| 7295 | return value;
|
||
| 7296 | } |
||
| 7297 | |||
| 7298 | // Multi-Selects return an array
|
||
| 7299 | values.push( value ); |
||
| 7300 | } |
||
| 7301 | } |
||
| 7302 | |||
| 7303 | return values;
|
||
| 7304 | }, |
||
| 7305 | |||
| 7306 | set: function( elem, value ) { |
||
| 7307 | var optionSet, option,
|
||
| 7308 | options = elem.options, |
||
| 7309 | values = jQuery.makeArray( value ), |
||
| 7310 | i = options.length; |
||
| 7311 | |||
| 7312 | while ( i-- ) {
|
||
| 7313 | option = options[ i ]; |
||
| 7314 | |||
| 7315 | /* eslint-disable no-cond-assign */
|
||
| 7316 | |||
| 7317 | if ( option.selected =
|
||
| 7318 | jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
|
||
| 7319 | ) {
|
||
| 7320 | optionSet = true;
|
||
| 7321 | } |
||
| 7322 | |||
| 7323 | /* eslint-enable no-cond-assign */
|
||
| 7324 | } |
||
| 7325 | |||
| 7326 | // Force browsers to behave consistently when non-matching value is set
|
||
| 7327 | if ( !optionSet ) {
|
||
| 7328 | elem.selectedIndex = -1;
|
||
| 7329 | } |
||
| 7330 | return values;
|
||
| 7331 | } |
||
| 7332 | } |
||
| 7333 | } |
||
| 7334 | } ); |
||
| 7335 | |||
| 7336 | // Radios and checkboxes getter/setter
|
||
| 7337 | jQuery.each( [ "radio", "checkbox" ], function() { |
||
| 7338 | jQuery.valHooks[ this ] = {
|
||
| 7339 | set: function( elem, value ) { |
||
| 7340 | if ( Array.isArray( value ) ) {
|
||
| 7341 | return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); |
||
| 7342 | } |
||
| 7343 | } |
||
| 7344 | }; |
||
| 7345 | if ( !support.checkOn ) {
|
||
| 7346 | jQuery.valHooks[ this ].get = function( elem ) { |
||
| 7347 | return elem.getAttribute( "value" ) === null ? "on" : elem.value; |
||
| 7348 | }; |
||
| 7349 | } |
||
| 7350 | } ); |
||
| 7351 | |||
| 7352 | |||
| 7353 | |||
| 7354 | |||
| 7355 | // Return jQuery for attributes-only inclusion
|
||
| 7356 | |||
| 7357 | |||
| 7358 | support.focusin = "onfocusin" in window; |
||
| 7359 | |||
| 7360 | |||
| 7361 | var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, |
||
| 7362 | stopPropagationCallback = function( e ) { |
||
| 7363 | e.stopPropagation(); |
||
| 7364 | }; |
||
| 7365 | |||
| 7366 | jQuery.extend( jQuery.event, {
|
||
| 7367 | |||
| 7368 | trigger: function( event, data, elem, onlyHandlers ) { |
||
| 7369 | |||
| 7370 | var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
|
||
| 7371 | eventPath = [ elem || document ], |
||
| 7372 | type = hasOwn.call( event, "type" ) ? event.type : event,
|
||
| 7373 | namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; |
||
| 7374 | |||
| 7375 | cur = lastElement = tmp = elem = elem || document; |
||
| 7376 | |||
| 7377 | // Don't do events on text and comment nodes
|
||
| 7378 | if ( elem.nodeType === 3 || elem.nodeType === 8 ) { |
||
| 7379 | return;
|
||
| 7380 | } |
||
| 7381 | |||
| 7382 | // focus/blur morphs to focusin/out; ensure we're not firing them right now
|
||
| 7383 | if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
||
| 7384 | return;
|
||
| 7385 | } |
||
| 7386 | |||
| 7387 | if ( type.indexOf( "." ) > -1 ) { |
||
| 7388 | |||
| 7389 | // Namespaced trigger; create a regexp to match event type in handle()
|
||
| 7390 | namespaces = type.split( "." );
|
||
| 7391 | type = namespaces.shift(); |
||
| 7392 | namespaces.sort(); |
||
| 7393 | } |
||
| 7394 | ontype = type.indexOf( ":" ) < 0 && "on" + type; |
||
| 7395 | |||
| 7396 | // Caller can pass in a jQuery.Event object, Object, or just an event type string
|
||
| 7397 | event = event[ jQuery.expando ] ? |
||
| 7398 | event : |
||
| 7399 | new jQuery.Event( type, typeof event === "object" && event ); |
||
| 7400 | |||
| 7401 | // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
||
| 7402 | event.isTrigger = onlyHandlers ? 2 : 3; |
||
| 7403 | event.namespace = namespaces.join( "." );
|
||
| 7404 | event.rnamespace = event.namespace ? |
||
| 7405 | new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : |
||
| 7406 | null;
|
||
| 7407 | |||
| 7408 | // Clean up the event in case it is being reused
|
||
| 7409 | event.result = undefined;
|
||
| 7410 | if ( !event.target ) {
|
||
| 7411 | event.target = elem; |
||
| 7412 | } |
||
| 7413 | |||
| 7414 | // Clone any incoming data and prepend the event, creating the handler arg list
|
||
| 7415 | data = data == null ?
|
||
| 7416 | [ event ] : |
||
| 7417 | jQuery.makeArray( data, [ event ] ); |
||
| 7418 | |||
| 7419 | // Allow special events to draw outside the lines
|
||
| 7420 | special = jQuery.event.special[ type ] || {};
|
||
| 7421 | if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { |
||
| 7422 | return;
|
||
| 7423 | } |
||
| 7424 | |||
| 7425 | // Determine event propagation path in advance, per W3C events spec (#9951)
|
||
| 7426 | // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
||
| 7427 | if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
|
||
| 7428 | |||
| 7429 | bubbleType = special.delegateType || type; |
||
| 7430 | if ( !rfocusMorph.test( bubbleType + type ) ) {
|
||
| 7431 | cur = cur.parentNode; |
||
| 7432 | } |
||
| 7433 | for ( ; cur; cur = cur.parentNode ) {
|
||
| 7434 | eventPath.push( cur ); |
||
| 7435 | tmp = cur; |
||
| 7436 | } |
||
| 7437 | |||
| 7438 | // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
||
| 7439 | if ( tmp === ( elem.ownerDocument || document ) ) {
|
||
| 7440 | eventPath.push( tmp.defaultView || tmp.parentWindow || window ); |
||
| 7441 | } |
||
| 7442 | } |
||
| 7443 | |||
| 7444 | // Fire handlers on the event path
|
||
| 7445 | i = 0;
|
||
| 7446 | while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
|
||
| 7447 | lastElement = cur; |
||
| 7448 | event.type = i > 1 ?
|
||
| 7449 | bubbleType : |
||
| 7450 | special.bindType || type; |
||
| 7451 | |||
| 7452 | // jQuery handler
|
||
| 7453 | handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
|
||
| 7454 | dataPriv.get( cur, "handle" );
|
||
| 7455 | if ( handle ) {
|
||
| 7456 | handle.apply( cur, data ); |
||
| 7457 | } |
||
| 7458 | |||
| 7459 | // Native handler
|
||
| 7460 | handle = ontype && cur[ ontype ]; |
||
| 7461 | if ( handle && handle.apply && acceptData( cur ) ) {
|
||
| 7462 | event.result = handle.apply( cur, data ); |
||
| 7463 | if ( event.result === false ) { |
||
| 7464 | event.preventDefault(); |
||
| 7465 | } |
||
| 7466 | } |
||
| 7467 | } |
||
| 7468 | event.type = type; |
||
| 7469 | |||
| 7470 | // If nobody prevented the default action, do it now
|
||
| 7471 | if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
||
| 7472 | |||
| 7473 | if ( ( !special._default ||
|
||
| 7474 | special._default.apply( eventPath.pop(), data ) === false ) &&
|
||
| 7475 | acceptData( elem ) ) {
|
||
| 7476 | |||
| 7477 | // Call a native DOM method on the target with the same name as the event.
|
||
| 7478 | // Don't do default actions on window, that's where global variables be (#6170)
|
||
| 7479 | if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
|
||
| 7480 | |||
| 7481 | // Don't re-trigger an onFOO event when we call its FOO() method
|
||
| 7482 | tmp = elem[ ontype ]; |
||
| 7483 | |||
| 7484 | if ( tmp ) {
|
||
| 7485 | elem[ ontype ] = null;
|
||
| 7486 | } |
||
| 7487 | |||
| 7488 | // Prevent re-triggering of the same event, since we already bubbled it above
|
||
| 7489 | jQuery.event.triggered = type; |
||
| 7490 | |||
| 7491 | if ( event.isPropagationStopped() ) {
|
||
| 7492 | lastElement.addEventListener( type, stopPropagationCallback ); |
||
| 7493 | } |
||
| 7494 | |||
| 7495 | elem[ type ](); |
||
| 7496 | |||
| 7497 | if ( event.isPropagationStopped() ) {
|
||
| 7498 | lastElement.removeEventListener( type, stopPropagationCallback ); |
||
| 7499 | } |
||
| 7500 | |||
| 7501 | jQuery.event.triggered = undefined;
|
||
| 7502 | |||
| 7503 | if ( tmp ) {
|
||
| 7504 | elem[ ontype ] = tmp; |
||
| 7505 | } |
||
| 7506 | } |
||
| 7507 | } |
||
| 7508 | } |
||
| 7509 | |||
| 7510 | return event.result;
|
||
| 7511 | }, |
||
| 7512 | |||
| 7513 | // Piggyback on a donor event to simulate a different one
|
||
| 7514 | // Used only for `focus(in | out)` events
|
||
| 7515 | simulate: function( type, elem, event ) { |
||
| 7516 | var e = jQuery.extend(
|
||
| 7517 | new jQuery.Event(),
|
||
| 7518 | event, |
||
| 7519 | {
|
||
| 7520 | type: type,
|
||
| 7521 | isSimulated: true |
||
| 7522 | } |
||
| 7523 | ); |
||
| 7524 | |||
| 7525 | jQuery.event.trigger( e, null, elem );
|
||
| 7526 | } |
||
| 7527 | |||
| 7528 | } ); |
||
| 7529 | |||
| 7530 | jQuery.fn.extend( {
|
||
| 7531 | |||
| 7532 | trigger: function( type, data ) { |
||
| 7533 | return this.each( function() { |
||
| 7534 | jQuery.event.trigger( type, data, this );
|
||
| 7535 | } ); |
||
| 7536 | }, |
||
| 7537 | triggerHandler: function( type, data ) { |
||
| 7538 | var elem = this[ 0 ]; |
||
| 7539 | if ( elem ) {
|
||
| 7540 | return jQuery.event.trigger( type, data, elem, true ); |
||
| 7541 | } |
||
| 7542 | } |
||
| 7543 | } ); |
||
| 7544 | |||
| 7545 | |||
| 7546 | // Support: Firefox <=44
|
||
| 7547 | // Firefox doesn't have focus(in | out) events
|
||
| 7548 | // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
|
||
| 7549 | //
|
||
| 7550 | // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
|
||
| 7551 | // focus(in | out) events fire after focus & blur events,
|
||
| 7552 | // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
|
||
| 7553 | // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
|
||
| 7554 | if ( !support.focusin ) {
|
||
| 7555 | jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
||
| 7556 | |||
| 7557 | // Attach a single capturing handler on the document while someone wants focusin/focusout
|
||
| 7558 | var handler = function( event ) { |
||
| 7559 | jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); |
||
| 7560 | }; |
||
| 7561 | |||
| 7562 | jQuery.event.special[ fix ] = {
|
||
| 7563 | setup: function() { |
||
| 7564 | var doc = this.ownerDocument || this, |
||
| 7565 | attaches = dataPriv.access( doc, fix ); |
||
| 7566 | |||
| 7567 | if ( !attaches ) {
|
||
| 7568 | doc.addEventListener( orig, handler, true );
|
||
| 7569 | } |
||
| 7570 | dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); |
||
| 7571 | }, |
||
| 7572 | teardown: function() { |
||
| 7573 | var doc = this.ownerDocument || this, |
||
| 7574 | attaches = dataPriv.access( doc, fix ) - 1;
|
||
| 7575 | |||
| 7576 | if ( !attaches ) {
|
||
| 7577 | doc.removeEventListener( orig, handler, true );
|
||
| 7578 | dataPriv.remove( doc, fix ); |
||
| 7579 | |||
| 7580 | } else {
|
||
| 7581 | dataPriv.access( doc, fix, attaches ); |
||
| 7582 | } |
||
| 7583 | } |
||
| 7584 | }; |
||
| 7585 | } ); |
||
| 7586 | } |
||
| 7587 | |||
| 7588 | |||
| 7589 | var
|
||
| 7590 | rbracket = /\[\]$/,
|
||
| 7591 | rCRLF = /\r?\n/g,
|
||
| 7592 | rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
||
| 7593 | rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
||
| 7594 | |||
| 7595 | function buildParams( prefix, obj, traditional, add ) { |
||
| 7596 | var name;
|
||
| 7597 | |||
| 7598 | if ( Array.isArray( obj ) ) {
|
||
| 7599 | |||
| 7600 | // Serialize array item.
|
||
| 7601 | jQuery.each( obj, function( i, v ) {
|
||
| 7602 | if ( traditional || rbracket.test( prefix ) ) {
|
||
| 7603 | |||
| 7604 | // Treat each array item as a scalar.
|
||
| 7605 | add( prefix, v ); |
||
| 7606 | |||
| 7607 | } else {
|
||
| 7608 | |||
| 7609 | // Item is non-scalar (array or object), encode its numeric index.
|
||
| 7610 | buildParams( |
||
| 7611 | prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", |
||
| 7612 | v, |
||
| 7613 | traditional, |
||
| 7614 | add |
||
| 7615 | ); |
||
| 7616 | } |
||
| 7617 | } ); |
||
| 7618 | |||
| 7619 | } else if ( !traditional && toType( obj ) === "object" ) { |
||
| 7620 | |||
| 7621 | // Serialize object item.
|
||
| 7622 | for ( name in obj ) { |
||
| 7623 | buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); |
||
| 7624 | } |
||
| 7625 | |||
| 7626 | } else {
|
||
| 7627 | |||
| 7628 | // Serialize scalar item.
|
||
| 7629 | add( prefix, obj ); |
||
| 7630 | } |
||
| 7631 | } |
||
| 7632 | |||
| 7633 | // Serialize an array of form elements or a set of
|
||
| 7634 | // key/values into a query string
|
||
| 7635 | jQuery.param = function( a, traditional ) { |
||
| 7636 | var prefix,
|
||
| 7637 | s = [], |
||
| 7638 | add = function( key, valueOrFunction ) { |
||
| 7639 | |||
| 7640 | // If value is a function, invoke it and use its return value
|
||
| 7641 | var value = isFunction( valueOrFunction ) ?
|
||
| 7642 | valueOrFunction() : |
||
| 7643 | valueOrFunction; |
||
| 7644 | |||
| 7645 | s[ s.length ] = encodeURIComponent( key ) + "=" +
|
||
| 7646 | encodeURIComponent( value == null ? "" : value ); |
||
| 7647 | }; |
||
| 7648 | |||
| 7649 | // If an array was passed in, assume that it is an array of form elements.
|
||
| 7650 | if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
||
| 7651 | |||
| 7652 | // Serialize the form elements
|
||
| 7653 | jQuery.each( a, function() {
|
||
| 7654 | add( this.name, this.value ); |
||
| 7655 | } ); |
||
| 7656 | |||
| 7657 | } else {
|
||
| 7658 | |||
| 7659 | // If traditional, encode the "old" way (the way 1.3.2 or older
|
||
| 7660 | // did it), otherwise encode params recursively.
|
||
| 7661 | for ( prefix in a ) { |
||
| 7662 | buildParams( prefix, a[ prefix ], traditional, add ); |
||
| 7663 | } |
||
| 7664 | } |
||
| 7665 | |||
| 7666 | // Return the resulting serialization
|
||
| 7667 | return s.join( "&" ); |
||
| 7668 | }; |
||
| 7669 | |||
| 7670 | jQuery.fn.extend( {
|
||
| 7671 | serialize: function() { |
||
| 7672 | return jQuery.param( this.serializeArray() ); |
||
| 7673 | }, |
||
| 7674 | serializeArray: function() { |
||
| 7675 | return this.map( function() { |
||
| 7676 | |||
| 7677 | // Can add propHook for "elements" to filter or add form elements
|
||
| 7678 | var elements = jQuery.prop( this, "elements" ); |
||
| 7679 | return elements ? jQuery.makeArray( elements ) : this; |
||
| 7680 | } ) |
||
| 7681 | .filter( function() {
|
||
| 7682 | var type = this.type; |
||
| 7683 | |||
| 7684 | // Use .is( ":disabled" ) so that fieldset[disabled] works
|
||
| 7685 | return this.name && !jQuery( this ).is( ":disabled" ) && |
||
| 7686 | rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
||
| 7687 | ( this.checked || !rcheckableType.test( type ) );
|
||
| 7688 | } ) |
||
| 7689 | .map( function( i, elem ) {
|
||
| 7690 | var val = jQuery( this ).val(); |
||
| 7691 | |||
| 7692 | if ( val == null ) { |
||
| 7693 | return null; |
||
| 7694 | } |
||
| 7695 | |||
| 7696 | if ( Array.isArray( val ) ) {
|
||
| 7697 | return jQuery.map( val, function( val ) { |
||
| 7698 | return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
||
| 7699 | } ); |
||
| 7700 | } |
||
| 7701 | |||
| 7702 | return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
||
| 7703 | } ).get(); |
||
| 7704 | } |
||
| 7705 | } ); |
||
| 7706 | |||
| 7707 | |||
| 7708 | jQuery.fn.extend( {
|
||
| 7709 | wrapAll: function( html ) { |
||
| 7710 | var wrap;
|
||
| 7711 | |||
| 7712 | if ( this[ 0 ] ) { |
||
| 7713 | if ( isFunction( html ) ) {
|
||
| 7714 | html = html.call( this[ 0 ] ); |
||
| 7715 | } |
||
| 7716 | |||
| 7717 | // The elements to wrap the target around
|
||
| 7718 | wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); |
||
| 7719 | |||
| 7720 | if ( this[ 0 ].parentNode ) { |
||
| 7721 | wrap.insertBefore( this[ 0 ] ); |
||
| 7722 | } |
||
| 7723 | |||
| 7724 | wrap.map( function() {
|
||
| 7725 | var elem = this; |
||
| 7726 | |||
| 7727 | while ( elem.firstElementChild ) {
|
||
| 7728 | elem = elem.firstElementChild; |
||
| 7729 | } |
||
| 7730 | |||
| 7731 | return elem;
|
||
| 7732 | } ).append( this );
|
||
| 7733 | } |
||
| 7734 | |||
| 7735 | return this; |
||
| 7736 | }, |
||
| 7737 | |||
| 7738 | wrapInner: function( html ) { |
||
| 7739 | if ( isFunction( html ) ) {
|
||
| 7740 | return this.each( function( i ) { |
||
| 7741 | jQuery( this ).wrapInner( html.call( this, i ) ); |
||
| 7742 | } ); |
||
| 7743 | } |
||
| 7744 | |||
| 7745 | return this.each( function() { |
||
| 7746 | var self = jQuery( this ), |
||
| 7747 | contents = self.contents(); |
||
| 7748 | |||
| 7749 | if ( contents.length ) {
|
||
| 7750 | contents.wrapAll( html ); |
||
| 7751 | |||
| 7752 | } else {
|
||
| 7753 | self.append( html ); |
||
| 7754 | } |
||
| 7755 | } ); |
||
| 7756 | }, |
||
| 7757 | |||
| 7758 | wrap: function( html ) { |
||
| 7759 | var htmlIsFunction = isFunction( html );
|
||
| 7760 | |||
| 7761 | return this.each( function( i ) { |
||
| 7762 | jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); |
||
| 7763 | } ); |
||
| 7764 | }, |
||
| 7765 | |||
| 7766 | unwrap: function( selector ) { |
||
| 7767 | this.parent( selector ).not( "body" ).each( function() { |
||
| 7768 | jQuery( this ).replaceWith( this.childNodes ); |
||
| 7769 | } ); |
||
| 7770 | return this; |
||
| 7771 | } |
||
| 7772 | } ); |
||
| 7773 | |||
| 7774 | |||
| 7775 | jQuery.expr.pseudos.hidden = function( elem ) { |
||
| 7776 | return !jQuery.expr.pseudos.visible( elem );
|
||
| 7777 | }; |
||
| 7778 | jQuery.expr.pseudos.visible = function( elem ) { |
||
| 7779 | return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
|
||
| 7780 | }; |
||
| 7781 | |||
| 7782 | |||
| 7783 | |||
| 7784 | |||
| 7785 | // Support: Safari 8 only
|
||
| 7786 | // In Safari 8 documents created via document.implementation.createHTMLDocument
|
||
| 7787 | // collapse sibling forms: the second one becomes a child of the first one.
|
||
| 7788 | // Because of that, this security measure has to be disabled in Safari 8.
|
||
| 7789 | // https://bugs.webkit.org/show_bug.cgi?id=137337
|
||
| 7790 | support.createHTMLDocument = ( function() {
|
||
| 7791 | var body = document.implementation.createHTMLDocument( "" ).body; |
||
| 7792 | body.innerHTML = "<form></form><form></form>";
|
||
| 7793 | return body.childNodes.length === 2; |
||
| 7794 | } )(); |
||
| 7795 | |||
| 7796 | |||
| 7797 | // Argument "data" should be string of html
|
||
| 7798 | // context (optional): If specified, the fragment will be created in this context,
|
||
| 7799 | // defaults to document
|
||
| 7800 | // keepScripts (optional): If true, will include scripts passed in the html string
|
||
| 7801 | jQuery.parseHTML = function( data, context, keepScripts ) { |
||
| 7802 | if ( typeof data !== "string" ) { |
||
| 7803 | return [];
|
||
| 7804 | } |
||
| 7805 | if ( typeof context === "boolean" ) { |
||
| 7806 | keepScripts = context; |
||
| 7807 | context = false;
|
||
| 7808 | } |
||
| 7809 | |||
| 7810 | var base, parsed, scripts;
|
||
| 7811 | |||
| 7812 | if ( !context ) {
|
||
| 7813 | |||
| 7814 | // Stop scripts or inline event handlers from being executed immediately
|
||
| 7815 | // by using document.implementation
|
||
| 7816 | if ( support.createHTMLDocument ) {
|
||
| 7817 | context = document.implementation.createHTMLDocument( "" );
|
||
| 7818 | |||
| 7819 | // Set the base href for the created document
|
||
| 7820 | // so any parsed elements with URLs
|
||
| 7821 | // are based on the document's URL (gh-2965)
|
||
| 7822 | base = context.createElement( "base" );
|
||
| 7823 | base.href = document.location.href; |
||
| 7824 | context.head.appendChild( base ); |
||
| 7825 | } else {
|
||
| 7826 | context = document; |
||
| 7827 | } |
||
| 7828 | } |
||
| 7829 | |||
| 7830 | parsed = rsingleTag.exec( data ); |
||
| 7831 | scripts = !keepScripts && []; |
||
| 7832 | |||
| 7833 | // Single tag
|
||
| 7834 | if ( parsed ) {
|
||
| 7835 | return [ context.createElement( parsed[ 1 ] ) ]; |
||
| 7836 | } |
||
| 7837 | |||
| 7838 | parsed = buildFragment( [ data ], context, scripts ); |
||
| 7839 | |||
| 7840 | if ( scripts && scripts.length ) {
|
||
| 7841 | jQuery( scripts ).remove(); |
||
| 7842 | } |
||
| 7843 | |||
| 7844 | return jQuery.merge( [], parsed.childNodes );
|
||
| 7845 | }; |
||
| 7846 | |||
| 7847 | |||
| 7848 | jQuery.offset = {
|
||
| 7849 | setOffset: function( elem, options, i ) { |
||
| 7850 | var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
||
| 7851 | position = jQuery.css( elem, "position" ),
|
||
| 7852 | curElem = jQuery( elem ), |
||
| 7853 | props = {};
|
||
| 7854 | |||
| 7855 | // Set position first, in-case top/left are set even on static elem
|
||
| 7856 | if ( position === "static" ) { |
||
| 7857 | elem.style.position = "relative";
|
||
| 7858 | } |
||
| 7859 | |||
| 7860 | curOffset = curElem.offset(); |
||
| 7861 | curCSSTop = jQuery.css( elem, "top" );
|
||
| 7862 | curCSSLeft = jQuery.css( elem, "left" );
|
||
| 7863 | calculatePosition = ( position === "absolute" || position === "fixed" ) && |
||
| 7864 | ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1; |
||
| 7865 | |||
| 7866 | // Need to be able to calculate position if either
|
||
| 7867 | // top or left is auto and position is either absolute or fixed
|
||
| 7868 | if ( calculatePosition ) {
|
||
| 7869 | curPosition = curElem.position(); |
||
| 7870 | curTop = curPosition.top; |
||
| 7871 | curLeft = curPosition.left; |
||
| 7872 | |||
| 7873 | } else {
|
||
| 7874 | curTop = parseFloat( curCSSTop ) || 0;
|
||
| 7875 | curLeft = parseFloat( curCSSLeft ) || 0;
|
||
| 7876 | } |
||
| 7877 | |||
| 7878 | if ( isFunction( options ) ) {
|
||
| 7879 | |||
| 7880 | // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
|
||
| 7881 | options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
|
||
| 7882 | } |
||
| 7883 | |||
| 7884 | if ( options.top != null ) { |
||
| 7885 | props.top = ( options.top - curOffset.top ) + curTop; |
||
| 7886 | } |
||
| 7887 | if ( options.left != null ) { |
||
| 7888 | props.left = ( options.left - curOffset.left ) + curLeft; |
||
| 7889 | } |
||
| 7890 | |||
| 7891 | if ( "using" in options ) { |
||
| 7892 | options.using.call( elem, props ); |
||
| 7893 | |||
| 7894 | } else {
|
||
| 7895 | curElem.css( props ); |
||
| 7896 | } |
||
| 7897 | } |
||
| 7898 | }; |
||
| 7899 | |||
| 7900 | jQuery.fn.extend( {
|
||
| 7901 | |||
| 7902 | // offset() relates an element's border box to the document origin
|
||
| 7903 | offset: function( options ) { |
||
| 7904 | |||
| 7905 | // Preserve chaining for setter
|
||
| 7906 | if ( arguments.length ) { |
||
| 7907 | return options === undefined ? |
||
| 7908 | this :
|
||
| 7909 | this.each( function( i ) { |
||
| 7910 | jQuery.offset.setOffset( this, options, i );
|
||
| 7911 | } ); |
||
| 7912 | } |
||
| 7913 | |||
| 7914 | var rect, win,
|
||
| 7915 | elem = this[ 0 ]; |
||
| 7916 | |||
| 7917 | if ( !elem ) {
|
||
| 7918 | return;
|
||
| 7919 | } |
||
| 7920 | |||
| 7921 | // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
|
||
| 7922 | // Support: IE <=11 only
|
||
| 7923 | // Running getBoundingClientRect on a
|
||
| 7924 | // disconnected node in IE throws an error
|
||
| 7925 | if ( !elem.getClientRects().length ) {
|
||
| 7926 | return { top: 0, left: 0 }; |
||
| 7927 | } |
||
| 7928 | |||
| 7929 | // Get document-relative position by adding viewport scroll to viewport-relative gBCR
|
||
| 7930 | rect = elem.getBoundingClientRect(); |
||
| 7931 | win = elem.ownerDocument.defaultView; |
||
| 7932 | return {
|
||
| 7933 | top: rect.top + win.pageYOffset,
|
||
| 7934 | left: rect.left + win.pageXOffset
|
||
| 7935 | }; |
||
| 7936 | }, |
||
| 7937 | |||
| 7938 | // position() relates an element's margin box to its offset parent's padding box
|
||
| 7939 | // This corresponds to the behavior of CSS absolute positioning
|
||
| 7940 | position: function() { |
||
| 7941 | if ( !this[ 0 ] ) { |
||
| 7942 | return;
|
||
| 7943 | } |
||
| 7944 | |||
| 7945 | var offsetParent, offset, doc,
|
||
| 7946 | elem = this[ 0 ], |
||
| 7947 | parentOffset = { top: 0, left: 0 };
|
||
| 7948 | |||
| 7949 | // position:fixed elements are offset from the viewport, which itself always has zero offset
|
||
| 7950 | if ( jQuery.css( elem, "position" ) === "fixed" ) { |
||
| 7951 | |||
| 7952 | // Assume position:fixed implies availability of getBoundingClientRect
|
||
| 7953 | offset = elem.getBoundingClientRect(); |
||
| 7954 | |||
| 7955 | } else {
|
||
| 7956 | offset = this.offset();
|
||
| 7957 | |||
| 7958 | // Account for the *real* offset parent, which can be the document or its root element
|
||
| 7959 | // when a statically positioned element is identified
|
||
| 7960 | doc = elem.ownerDocument; |
||
| 7961 | offsetParent = elem.offsetParent || doc.documentElement; |
||
| 7962 | while ( offsetParent &&
|
||
| 7963 | ( offsetParent === doc.body || offsetParent === doc.documentElement ) && |
||
| 7964 | jQuery.css( offsetParent, "position" ) === "static" ) { |
||
| 7965 | |||
| 7966 | offsetParent = offsetParent.parentNode; |
||
| 7967 | } |
||
| 7968 | if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) { |
||
| 7969 | |||
| 7970 | // Incorporate borders into its offset, since they are outside its content origin
|
||
| 7971 | parentOffset = jQuery( offsetParent ).offset(); |
||
| 7972 | parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true ); |
||
| 7973 | parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true ); |
||
| 7974 | } |
||
| 7975 | } |
||
| 7976 | |||
| 7977 | // Subtract parent offsets and element margins
|
||
| 7978 | return {
|
||
| 7979 | top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), |
||
| 7980 | left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true ) |
||
| 7981 | }; |
||
| 7982 | }, |
||
| 7983 | |||
| 7984 | // This method will return documentElement in the following cases:
|
||
| 7985 | // 1) For the element inside the iframe without offsetParent, this method will return
|
||
| 7986 | // documentElement of the parent window
|
||
| 7987 | // 2) For the hidden or detached element
|
||
| 7988 | // 3) For body or html element, i.e. in case of the html node - it will return itself
|
||
| 7989 | //
|
||
| 7990 | // but those exceptions were never presented as a real life use-cases
|
||
| 7991 | // and might be considered as more preferable results.
|
||
| 7992 | //
|
||
| 7993 | // This logic, however, is not guaranteed and can change at any point in the future
|
||
| 7994 | offsetParent: function() { |
||
| 7995 | return this.map( function() { |
||
| 7996 | var offsetParent = this.offsetParent; |
||
| 7997 | |||
| 7998 | while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) { |
||
| 7999 | offsetParent = offsetParent.offsetParent; |
||
| 8000 | } |
||
| 8001 | |||
| 8002 | return offsetParent || documentElement;
|
||
| 8003 | } ); |
||
| 8004 | } |
||
| 8005 | } ); |
||
| 8006 | |||
| 8007 | // Create scrollLeft and scrollTop methods
|
||
| 8008 | jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
||
| 8009 | var top = "pageYOffset" === prop; |
||
| 8010 | |||
| 8011 | jQuery.fn[ method ] = function( val ) {
|
||
| 8012 | return access( this, function( elem, method, val ) { |
||
| 8013 | |||
| 8014 | // Coalesce documents and windows
|
||
| 8015 | var win;
|
||
| 8016 | if ( isWindow( elem ) ) {
|
||
| 8017 | win = elem; |
||
| 8018 | } else if ( elem.nodeType === 9 ) { |
||
| 8019 | win = elem.defaultView; |
||
| 8020 | } |
||
| 8021 | |||
| 8022 | if ( val === undefined ) { |
||
| 8023 | return win ? win[ prop ] : elem[ method ];
|
||
| 8024 | } |
||
| 8025 | |||
| 8026 | if ( win ) {
|
||
| 8027 | win.scrollTo( |
||
| 8028 | !top ? val : win.pageXOffset, |
||
| 8029 | top ? val : win.pageYOffset |
||
| 8030 | ); |
||
| 8031 | |||
| 8032 | } else {
|
||
| 8033 | elem[ method ] = val; |
||
| 8034 | } |
||
| 8035 | }, method, val, arguments.length );
|
||
| 8036 | }; |
||
| 8037 | } ); |
||
| 8038 | |||
| 8039 | // Support: Safari <=7 - 9.1, Chrome <=37 - 49
|
||
| 8040 | // Add the top/left cssHooks using jQuery.fn.position
|
||
| 8041 | // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
||
| 8042 | // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
|
||
| 8043 | // getComputedStyle returns percent when specified for top/left/bottom/right;
|
||
| 8044 | // rather than make the css module depend on the offset module, just check for it here
|
||
| 8045 | jQuery.each( [ "top", "left" ], function( i, prop ) { |
||
| 8046 | jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, |
||
| 8047 | function( elem, computed ) {
|
||
| 8048 | if ( computed ) {
|
||
| 8049 | computed = curCSS( elem, prop ); |
||
| 8050 | |||
| 8051 | // If curCSS returns percentage, fallback to offset
|
||
| 8052 | return rnumnonpx.test( computed ) ?
|
||
| 8053 | jQuery( elem ).position()[ prop ] + "px" :
|
||
| 8054 | computed; |
||
| 8055 | } |
||
| 8056 | } |
||
| 8057 | ); |
||
| 8058 | } ); |
||
| 8059 | |||
| 8060 | |||
| 8061 | // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
||
| 8062 | jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
||
| 8063 | jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
|
||
| 8064 | function( defaultExtra, funcName ) {
|
||
| 8065 | |||
| 8066 | // Margin is only for outerHeight, outerWidth
|
||
| 8067 | jQuery.fn[ funcName ] = function( margin, value ) {
|
||
| 8068 | var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), |
||
| 8069 | extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); |
||
| 8070 | |||
| 8071 | return access( this, function( elem, type, value ) { |
||
| 8072 | var doc;
|
||
| 8073 | |||
| 8074 | if ( isWindow( elem ) ) {
|
||
| 8075 | |||
| 8076 | // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
|
||
| 8077 | return funcName.indexOf( "outer" ) === 0 ? |
||
| 8078 | elem[ "inner" + name ] :
|
||
| 8079 | elem.document.documentElement[ "client" + name ];
|
||
| 8080 | } |
||
| 8081 | |||
| 8082 | // Get document width or height
|
||
| 8083 | if ( elem.nodeType === 9 ) { |
||
| 8084 | doc = elem.documentElement; |
||
| 8085 | |||
| 8086 | // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
||
| 8087 | // whichever is greatest
|
||
| 8088 | return Math.max(
|
||
| 8089 | elem.body[ "scroll" + name ], doc[ "scroll" + name ], |
||
| 8090 | elem.body[ "offset" + name ], doc[ "offset" + name ], |
||
| 8091 | doc[ "client" + name ]
|
||
| 8092 | ); |
||
| 8093 | } |
||
| 8094 | |||
| 8095 | return value === undefined ? |
||
| 8096 | |||
| 8097 | // Get width or height on the element, requesting but not forcing parseFloat
|
||
| 8098 | jQuery.css( elem, type, extra ) : |
||
| 8099 | |||
| 8100 | // Set width or height on the element
|
||
| 8101 | jQuery.style( elem, type, value, extra ); |
||
| 8102 | }, type, chainable ? margin : undefined, chainable );
|
||
| 8103 | }; |
||
| 8104 | } ); |
||
| 8105 | } ); |
||
| 8106 | |||
| 8107 | |||
| 8108 | jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
|
||
| 8109 | "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
||
| 8110 | "change select submit keydown keypress keyup contextmenu" ).split( " " ), |
||
| 8111 | function( i, name ) {
|
||
| 8112 | |||
| 8113 | // Handle event binding
|
||
| 8114 | jQuery.fn[ name ] = function( data, fn ) {
|
||
| 8115 | return arguments.length > 0 ? |
||
| 8116 | this.on( name, null, data, fn ) : |
||
| 8117 | this.trigger( name );
|
||
| 8118 | }; |
||
| 8119 | } ); |
||
| 8120 | |||
| 8121 | jQuery.fn.extend( {
|
||
| 8122 | hover: function( fnOver, fnOut ) { |
||
| 8123 | return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); |
||
| 8124 | } |
||
| 8125 | } ); |
||
| 8126 | |||
| 8127 | |||
| 8128 | |||
| 8129 | |||
| 8130 | jQuery.fn.extend( {
|
||
| 8131 | |||
| 8132 | bind: function( types, data, fn ) { |
||
| 8133 | return this.on( types, null, data, fn ); |
||
| 8134 | }, |
||
| 8135 | unbind: function( types, fn ) { |
||
| 8136 | return this.off( types, null, fn ); |
||
| 8137 | }, |
||
| 8138 | |||
| 8139 | delegate: function( selector, types, data, fn ) { |
||
| 8140 | return this.on( types, selector, data, fn ); |
||
| 8141 | }, |
||
| 8142 | undelegate: function( selector, types, fn ) { |
||
| 8143 | |||
| 8144 | // ( namespace ) or ( selector, types [, fn] )
|
||
| 8145 | return arguments.length === 1 ? |
||
| 8146 | this.off( selector, "**" ) : |
||
| 8147 | this.off( types, selector || "**", fn ); |
||
| 8148 | } |
||
| 8149 | } ); |
||
| 8150 | |||
| 8151 | // Bind a function to a context, optionally partially applying any
|
||
| 8152 | // arguments.
|
||
| 8153 | // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
|
||
| 8154 | // However, it is not slated for removal any time soon
|
||
| 8155 | jQuery.proxy = function( fn, context ) { |
||
| 8156 | var tmp, args, proxy;
|
||
| 8157 | |||
| 8158 | if ( typeof context === "string" ) { |
||
| 8159 | tmp = fn[ context ]; |
||
| 8160 | context = fn; |
||
| 8161 | fn = tmp; |
||
| 8162 | } |
||
| 8163 | |||
| 8164 | // Quick check to determine if target is callable, in the spec
|
||
| 8165 | // this throws a TypeError, but we will just return undefined.
|
||
| 8166 | if ( !isFunction( fn ) ) {
|
||
| 8167 | return undefined; |
||
| 8168 | } |
||
| 8169 | |||
| 8170 | // Simulated bind
|
||
| 8171 | args = slice.call( arguments, 2 ); |
||
| 8172 | proxy = function() { |
||
| 8173 | return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); |
||
| 8174 | }; |
||
| 8175 | |||
| 8176 | // Set the guid of unique handler to the same of original handler, so it can be removed
|
||
| 8177 | proxy.guid = fn.guid = fn.guid || jQuery.guid++; |
||
| 8178 | |||
| 8179 | return proxy;
|
||
| 8180 | }; |
||
| 8181 | |||
| 8182 | jQuery.holdReady = function( hold ) { |
||
| 8183 | if ( hold ) {
|
||
| 8184 | jQuery.readyWait++; |
||
| 8185 | } else {
|
||
| 8186 | jQuery.ready( true );
|
||
| 8187 | } |
||
| 8188 | }; |
||
| 8189 | jQuery.isArray = Array.isArray; |
||
| 8190 | jQuery.parseJSON = JSON.parse; |
||
| 8191 | jQuery.nodeName = nodeName; |
||
| 8192 | jQuery.isFunction = isFunction; |
||
| 8193 | jQuery.isWindow = isWindow; |
||
| 8194 | jQuery.camelCase = camelCase; |
||
| 8195 | jQuery.type = toType; |
||
| 8196 | |||
| 8197 | jQuery.now = Date.now; |
||
| 8198 | |||
| 8199 | jQuery.isNumeric = function( obj ) { |
||
| 8200 | |||
| 8201 | // As of jQuery 3.0, isNumeric is limited to
|
||
| 8202 | // strings and numbers (primitives or objects)
|
||
| 8203 | // that can be coerced to finite numbers (gh-2662)
|
||
| 8204 | var type = jQuery.type( obj );
|
||
| 8205 | return ( type === "number" || type === "string" ) && |
||
| 8206 | |||
| 8207 | // parseFloat NaNs numeric-cast false positives ("")
|
||
| 8208 | // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
|
||
| 8209 | // subtraction forces infinities to NaN
|
||
| 8210 | !isNaN( obj - parseFloat( obj ) ); |
||
| 8211 | }; |
||
| 8212 | |||
| 8213 | |||
| 8214 | |||
| 8215 | |||
| 8216 | // Register as a named AMD module, since jQuery can be concatenated with other
|
||
| 8217 | // files that may use define, but not via a proper concatenation script that
|
||
| 8218 | // understands anonymous AMD modules. A named AMD is safest and most robust
|
||
| 8219 | // way to register. Lowercase jquery is used because AMD module names are
|
||
| 8220 | // derived from file names, and jQuery is normally delivered in a lowercase
|
||
| 8221 | // file name. Do this after creating the global so that if an AMD module wants
|
||
| 8222 | // to call noConflict to hide this version of jQuery, it will work.
|
||
| 8223 | |||
| 8224 | // Note that for maximum portability, libraries that are not jQuery should
|
||
| 8225 | // declare themselves as anonymous modules, and avoid setting a global if an
|
||
| 8226 | // AMD loader is present. jQuery is a special case. For more information, see
|
||
| 8227 | // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
||
| 8228 | |||
| 8229 | if ( typeof define === "function" && define.amd ) { |
||
| 8230 | define( "jquery", [], function() { |
||
| 8231 | return jQuery;
|
||
| 8232 | } ); |
||
| 8233 | } |
||
| 8234 | |||
| 8235 | |||
| 8236 | |||
| 8237 | |||
| 8238 | var
|
||
| 8239 | |||
| 8240 | // Map over jQuery in case of overwrite
|
||
| 8241 | _jQuery = window.jQuery, |
||
| 8242 | |||
| 8243 | // Map over the $ in case of overwrite
|
||
| 8244 | _$ = window.$; |
||
| 8245 | |||
| 8246 | jQuery.noConflict = function( deep ) { |
||
| 8247 | if ( window.$ === jQuery ) { |
||
| 8248 | window.$ = _$; |
||
| 8249 | } |
||
| 8250 | |||
| 8251 | if ( deep && window.jQuery === jQuery ) {
|
||
| 8252 | window.jQuery = _jQuery; |
||
| 8253 | } |
||
| 8254 | |||
| 8255 | return jQuery;
|
||
| 8256 | }; |
||
| 8257 | |||
| 8258 | // Expose jQuery and $ identifiers, even in AMD
|
||
| 8259 | // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
||
| 8260 | // and CommonJS for browser emulators (#13566)
|
||
| 8261 | if ( !noGlobal ) {
|
||
| 8262 | window.jQuery = window.$ = jQuery;
|
||
| 8263 | } |
||
| 8264 | |||
| 8265 | |||
| 8266 | |||
| 8267 | |||
| 8268 | return jQuery;
|
||
| 8269 | } ); |
