@@ -1,10308 +0,0 @@
2− * jQuery JavaScript Library v1.11.1
6− * http://sizzlejs.com/
8− * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
9− * Released under the MIT license
10− * http://jquery.org/license
12− * Date: 2014-05-01T17:42Z
15−(function( global, factory ) {
17− if ( typeof module === "object" && typeof module.exports === "object" ) {
18− // For CommonJS and CommonJS-like environments where a proper window is present,
19− // execute the factory and get jQuery
20− // For environments that do not inherently posses a window with a document
21− // (such as Node.js), expose a jQuery-making factory as module.exports
22− // This accentuates the need for the creation of a real window
23− // e.g. var jQuery = require("jquery")(window);
24− // See ticket #14549 for more info
25− module.exports = global.document ?
26− factory( global, true ) :
29− throw new Error( "jQuery requires a window with a document" );
37−// Pass this if window is not defined yet
38−}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
40−// Can't do this because several apps including ASP.NET trace
41−// the stack via arguments.caller.callee and Firefox dies if
42−// you try to trace through "use strict" call chains. (#13335)
43−// Support: Firefox 18+
48−var slice = deletedIds.slice;
50−var concat = deletedIds.concat;
52−var push = deletedIds.push;
54−var indexOf = deletedIds.indexOf;
58−var toString = class2type.toString;
60−var hasOwn = class2type.hasOwnProperty;
69− // Define a local copy of jQuery
70− jQuery = function( selector, context ) {
71− // The jQuery object is actually just the init constructor 'enhanced'
72− // Need init if jQuery is called (just allow error to be thrown if not included)
73− return new jQuery.fn.init( selector, context );
76− // Support: Android<4.1, IE<9
77− // Make sure we trim BOM and NBSP
78− rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
80− // Matches dashed string for camelizing
82− rdashAlpha = /-([\da-z])/gi,
84− // Used by jQuery.camelCase as callback to replace()
85− fcamelCase = function( all, letter ) {
86− return letter.toUpperCase();
89−jQuery.fn = jQuery.prototype = {
90− // The current version of jQuery being used
95− // Start with an empty selector
98− // The default length of a jQuery object is 0
101− toArray: function() {
102− return slice.call( this );
105− // Get the Nth element in the matched element set OR
106− // Get the whole matched element set as a clean array
107− get: function( num ) {
108− return num != null ?
110− // Return just the one element from the set
111− ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
113− // Return all the elements in a clean array
117− // Take an array of elements and push it onto the stack
118− // (returning the new matched element set)
119− pushStack: function( elems ) {
121− // Build a new jQuery matched element set
122− var ret = jQuery.merge( this.constructor(), elems );
124− // Add the old object onto the stack (as a reference)
125− ret.prevObject = this;
126− ret.context = this.context;
128− // Return the newly-formed element set
132− // Execute a callback for every element in the matched set.
133− // (You can seed the arguments with an array of args, but this is
134− // only used internally.)
135− each: function( callback, args ) {
136− return jQuery.each( this, callback, args );
139− map: function( callback ) {
140− return this.pushStack( jQuery.map(this, function( elem, i ) {
141− return callback.call( elem, i, elem );
146− return this.pushStack( slice.apply( this, arguments ) );
150− return this.eq( 0 );
154− return this.eq( -1 );
158− var len = this.length,
159− j = +i + ( i < 0 ? len : 0 );
160− return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
164− return this.prevObject || this.constructor(null);
167− // For internal use only.
168− // Behaves like an Array's method, not like a jQuery method.
170− sort: deletedIds.sort,
171− splice: deletedIds.splice
174−jQuery.extend = jQuery.fn.extend = function() {
175− var src, copyIsArray, copy, name, options, clone,
176− target = arguments[0] || {},
178− length = arguments.length,
181− // Handle a deep copy situation
182− if ( typeof target === "boolean" ) {
185− // skip the boolean and the target
186− target = arguments[ i ] || {};
190− // Handle case when target is a string or something (possible in deep copy)
191− if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
195− // extend jQuery itself if only one argument is passed
196− if ( i === length ) {
201− for ( ; i < length; i++ ) {
202− // Only deal with non-null/undefined values
203− if ( (options = arguments[ i ]) != null ) {
204− // Extend the base object
205− for ( name in options ) {
206− src = target[ name ];
207− copy = options[ name ];
209− // Prevent never-ending loop
210− if ( target === copy ) {
214− // Recurse if we're merging plain objects or arrays
215− if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
216− if ( copyIsArray ) {
217− copyIsArray = false;
218− clone = src && jQuery.isArray(src) ? src : [];
221− clone = src && jQuery.isPlainObject(src) ? src : {};
224− // Never move original objects, clone them
225− target[ name ] = jQuery.extend( deep, clone, copy );
227− // Don't bring in undefined values
228− } else if ( copy !== undefined ) {
229− target[ name ] = copy;
235− // Return the modified object
240− // Unique for each copy of jQuery on the page
241− expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
243− // Assume jQuery is ready without the ready module
246− error: function( msg ) {
247− throw new Error( msg );
250− noop: function() {},
252− // See test/unit/core.js for details concerning isFunction.
253− // Since version 1.3, DOM methods and functions like alert
254− // aren't supported. They return false on IE (#2968).
255− isFunction: function( obj ) {
256− return jQuery.type(obj) === "function";
259− isArray: Array.isArray || function( obj ) {
260− return jQuery.type(obj) === "array";
263− isWindow: function( obj ) {
264− /* jshint eqeqeq: false */
265− return obj != null && obj == obj.window;
268− isNumeric: function( obj ) {
269− // parseFloat NaNs numeric-cast false positives (null|true|false|"")
270− // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
271− // subtraction forces infinities to NaN
272− return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
275− isEmptyObject: function( obj ) {
277− for ( name in obj ) {
283− isPlainObject: function( obj ) {
286− // Must be an Object.
287− // Because of IE, we also have to check the presence of the constructor property.
288− // Make sure that DOM nodes and window objects don't pass through, as well
289− if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
294− // Not own constructor property must be Object
295− if ( obj.constructor &&
296− !hasOwn.call(obj, "constructor") &&
297− !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
301− // IE8,9 Will throw exceptions on certain host objects #9897
306− // Handle iteration over inherited properties before own properties.
307− if ( support.ownLast ) {
308− for ( key in obj ) {
309− return hasOwn.call( obj, key );
313− // Own properties are enumerated firstly, so to speed up,
314− // if last one is own, then all properties are own.
315− for ( key in obj ) {}
317− return key === undefined || hasOwn.call( obj, key );
320− type: function( obj ) {
321− if ( obj == null ) {
324− return typeof obj === "object" || typeof obj === "function" ?
325− class2type[ toString.call(obj) ] || "object" :
329− // Evaluates a script in a global context
330− // Workarounds based on findings by Jim Driscoll
331− // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
332− globalEval: function( data ) {
333− if ( data && jQuery.trim( data ) ) {
334− // We use execScript on Internet Explorer
335− // We use an anonymous function so that context is window
336− // rather than jQuery in Firefox
337− ( window.execScript || function( data ) {
338− window[ "eval" ].call( window, data );
343− // Convert dashed to camelCase; used by the css and data modules
344− // Microsoft forgot to hump their vendor prefix (#9572)
345− camelCase: function( string ) {
346− return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
349− nodeName: function( elem, name ) {
350− return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
353− // args is for internal usage only
354− each: function( obj, callback, args ) {
357− length = obj.length,
358− isArray = isArraylike( obj );
362− for ( ; i < length; i++ ) {
363− value = callback.apply( obj[ i ], args );
365− if ( value === false ) {
371− value = callback.apply( obj[ i ], args );
373− if ( value === false ) {
379− // A special, fast, case for the most common use of each
382− for ( ; i < length; i++ ) {
383− value = callback.call( obj[ i ], i, obj[ i ] );
385− if ( value === false ) {
391− value = callback.call( obj[ i ], i, obj[ i ] );
393− if ( value === false ) {
403− // Support: Android<4.1, IE<9
404− trim: function( text ) {
405− return text == null ?
407− ( text + "" ).replace( rtrim, "" );
410− // results is for internal usage only
411− makeArray: function( arr, results ) {
412− var ret = results || [];
414− if ( arr != null ) {
415− if ( isArraylike( Object(arr) ) ) {
417− typeof arr === "string" ?
421− push.call( ret, arr );
428− inArray: function( elem, arr, i ) {
433− return indexOf.call( arr, elem, i );
437− i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
439− for ( ; i < len; i++ ) {
440− // Skip accessing in sparse arrays
441− if ( i in arr && arr[ i ] === elem ) {
450− merge: function( first, second ) {
451− var len = +second.length,
456− first[ i++ ] = second[ j++ ];
460− // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
461− if ( len !== len ) {
462− while ( second[j] !== undefined ) {
463− first[ i++ ] = second[ j++ ];
472− grep: function( elems, callback, invert ) {
473− var callbackInverse,
476− length = elems.length,
477− callbackExpect = !invert;
479− // Go through the array, only saving the items
480− // that pass the validator function
481− for ( ; i < length; i++ ) {
482− callbackInverse = !callback( elems[ i ], i );
483− if ( callbackInverse !== callbackExpect ) {
484− matches.push( elems[ i ] );
491− // arg is for internal usage only
492− map: function( elems, callback, arg ) {
495− length = elems.length,
496− isArray = isArraylike( elems ),
499− // Go through the array, translating each of the items to their new values
501− for ( ; i < length; i++ ) {
502− value = callback( elems[ i ], i, arg );
504− if ( value != null ) {
509− // Go through every key on the object,
511− for ( i in elems ) {
512− value = callback( elems[ i ], i, arg );
514− if ( value != null ) {
520− // Flatten any nested arrays
521− return concat.apply( [], ret );
524− // A global GUID counter for objects
527− // Bind a function to a context, optionally partially applying any
529− proxy: function( fn, context ) {
530− var args, proxy, tmp;
532− if ( typeof context === "string" ) {
533− tmp = fn[ context ];
538− // Quick check to determine if target is callable, in the spec
539− // this throws a TypeError, but we will just return undefined.
540− if ( !jQuery.isFunction( fn ) ) {
545− args = slice.call( arguments, 2 );
546− proxy = function() {
547− return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
550− // Set the guid of unique handler to the same of original handler, so it can be removed
551− proxy.guid = fn.guid = fn.guid || jQuery.guid++;
557− return +( new Date() );
560− // jQuery.support is not used in Core but other projects attach their
561− // properties to it so it needs to exist.
565−// Populate the class2type map
566−jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
567− class2type[ "[object " + name + "]" ] = name.toLowerCase();
570−function isArraylike( obj ) {
571− var length = obj.length,
572− type = jQuery.type( obj );
574− if ( type === "function" || jQuery.isWindow( obj ) ) {
578− if ( obj.nodeType === 1 && length ) {
582− return type === "array" || length === 0 ||
583− typeof length === "number" && length > 0 && ( length - 1 ) in obj;
587− * Sizzle CSS Selector Engine v1.10.19
588− * http://sizzlejs.com/
590− * Copyright 2013 jQuery Foundation, Inc. and other contributors
591− * Released under the MIT license
592− * http://jquery.org/license
596−(function( window ) {
610− // Local document vars
620− // Instance-specific data
621− expando = "sizzle" + -(new Date()),
622− preferredDoc = window.document,
625− classCache = createCache(),
626− tokenCache = createCache(),
627− compilerCache = createCache(),
628− sortOrder = function( a, b ) {
630− hasDuplicate = true;
635− // General-purpose constants
636− strundefined = typeof undefined,
637− MAX_NEGATIVE = 1 << 31,
640− hasOwn = ({}).hasOwnProperty,
643− push_native = arr.push,
646− // Use a stripped-down indexOf if we can't use a native one
647− indexOf = arr.indexOf || function( elem ) {
650− for ( ; i < len; i++ ) {
651− if ( this[i] === elem ) {
658− booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
660− // Regular expressions
662− // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
663− whitespace = "[\\x20\\t\\r\\n\\f]",
664− // http://www.w3.org/TR/css3-syntax/#characters
665− characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
667− // Loosely modeled on CSS identifier characters
668− // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
669− // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
670− identifier = characterEncoding.replace( "w", "w#" ),
672− // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
673− attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
674− // Operator (capture 2)
675− "*([*^$|!~]?=)" + whitespace +
676− // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
677− "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
680− pseudos = ":(" + characterEncoding + ")(?:\\((" +
681− // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
682− // 1. quoted (capture 3; capture 4 or capture 5)
683− "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
684− // 2. simple (capture 6)
685− "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
686− // 3. anything else (capture 2)
690− // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
691− rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
693− rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
694− rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
696− rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
698− rpseudo = new RegExp( pseudos ),
699− ridentifier = new RegExp( "^" + identifier + "$" ),
702− "ID": new RegExp( "^#(" + characterEncoding + ")" ),
703− "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
704− "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
705− "ATTR": new RegExp( "^" + attributes ),
706− "PSEUDO": new RegExp( "^" + pseudos ),
707− "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
708− "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
709− "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
710− "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
711− // For use in libraries implementing .is()
712− // We use this for POS matching in `select`
713− "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
714− whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
717− rinputs = /^(?:input|select|textarea|button)$/i,
720− rnative = /^[^{]+\{\s*\[native \w/,
722− // Easily-parseable/retrievable ID or TAG or CLASS selectors
723− rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
728− // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
729− runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
730− funescape = function( _, escaped, escapedWhitespace ) {
731− var high = "0x" + escaped - 0x10000;
732− // NaN means non-codepoint
733− // Support: Firefox<24
734− // Workaround erroneous numeric interpretation of +"0x"
735− return high !== high || escapedWhitespace ?
739− String.fromCharCode( high + 0x10000 ) :
740− // Supplemental Plane codepoint (surrogate pair)
741− String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
744−// Optimize for push.apply( _, NodeList )
747− (arr = slice.call( preferredDoc.childNodes )),
748− preferredDoc.childNodes
750− // Support: Android<4.0
751− // Detect silently failing push.apply
752− arr[ preferredDoc.childNodes.length ].nodeType;
754− push = { apply: arr.length ?
756− // Leverage slice if possible
757− function( target, els ) {
758− push_native.apply( target, slice.call(els) );
762− // Otherwise append directly
763− function( target, els ) {
764− var j = target.length,
766− // Can't trust NodeList.length
767− while ( (target[j++] = els[i++]) ) {}
768− target.length = j - 1;
773−function Sizzle( selector, context, results, seed ) {
774− var match, elem, m, nodeType,
776− i, groups, old, nid, newContext, newSelector;
778− if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
779− setDocument( context );
782− context = context || document;
783− results = results || [];
785− if ( !selector || typeof selector !== "string" ) {
789− if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
793− if ( documentIsHTML && !seed ) {
796− if ( (match = rquickExpr.exec( selector )) ) {
797− // Speed-up: Sizzle("#ID")
798− if ( (m = match[1]) ) {
799− if ( nodeType === 9 ) {
800− elem = context.getElementById( m );
801− // Check parentNode to catch when Blackberry 4.6 returns
802− // nodes that are no longer in the document (jQuery #6963)
803− if ( elem && elem.parentNode ) {
804− // Handle the case where IE, Opera, and Webkit return items
805− // by name instead of ID
806− if ( elem.id === m ) {
807− results.push( elem );
814− // Context is not a document
815− if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
816− contains( context, elem ) && elem.id === m ) {
817− results.push( elem );
822− // Speed-up: Sizzle("TAG")
823− } else if ( match[2] ) {
824− push.apply( results, context.getElementsByTagName( selector ) );
827− // Speed-up: Sizzle(".CLASS")
828− } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
829− push.apply( results, context.getElementsByClassName( m ) );
835− if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
836− nid = old = expando;
837− newContext = context;
838− newSelector = nodeType === 9 && selector;
840− // qSA works strangely on Element-rooted queries
841− // We can work around this by specifying an extra ID on the root
842− // and working up from there (Thanks to Andrew Dupont for the technique)
843− // IE 8 doesn't work on object elements
844− if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
845− groups = tokenize( selector );
847− if ( (old = context.getAttribute("id")) ) {
848− nid = old.replace( rescape, "\\$&" );
850− context.setAttribute( "id", nid );
852− nid = "[id='" + nid + "'] ";
856− groups[i] = nid + toSelector( groups[i] );
858− newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
859− newSelector = groups.join(",");
862− if ( newSelector ) {
864− push.apply( results,
865− newContext.querySelectorAll( newSelector )
871− context.removeAttribute("id");
879− return select( selector.replace( rtrim, "$1" ), context, results, seed );
883− * Create key-value caches of limited size
884− * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
885− * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
886− * deleting the oldest entry
888−function createCache() {
891− function cache( key, value ) {
892− // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
893− if ( keys.push( key + " " ) > Expr.cacheLength ) {
894− // Only keep the most recent entries
895− delete cache[ keys.shift() ];
897− return (cache[ key + " " ] = value);
903− * Mark a function for special use by Sizzle
904− * @param {Function} fn The function to mark
906−function markFunction( fn ) {
907− fn[ expando ] = true;
912− * Support testing using an element
913− * @param {Function} fn Passed the created div and expects a boolean result
915−function assert( fn ) {
916− var div = document.createElement("div");
923− // Remove from its parent by default
924− if ( div.parentNode ) {
925− div.parentNode.removeChild( div );
927− // release memory in IE
933− * Adds the same handler for all of the specified attrs
934− * @param {String} attrs Pipe-separated list of attributes
935− * @param {Function} handler The method that will be applied
937−function addHandle( attrs, handler ) {
938− var arr = attrs.split("|"),
942− Expr.attrHandle[ arr[i] ] = handler;
947− * Checks document order of two siblings
948− * @param {Element} a
949− * @param {Element} b
950− * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
952−function siblingCheck( a, b ) {
954− diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
955− ( ~b.sourceIndex || MAX_NEGATIVE ) -
956− ( ~a.sourceIndex || MAX_NEGATIVE );
958− // Use IE sourceIndex if available on both nodes
963− // Check if b follows a
965− while ( (cur = cur.nextSibling) ) {
976− * Returns a function to use in pseudos for input types
977− * @param {String} type
979−function createInputPseudo( type ) {
980− return function( elem ) {
981− var name = elem.nodeName.toLowerCase();
982− return name === "input" && elem.type === type;
987− * Returns a function to use in pseudos for buttons
988− * @param {String} type
990−function createButtonPseudo( type ) {
991− return function( elem ) {
992− var name = elem.nodeName.toLowerCase();
993− return (name === "input" || name === "button") && elem.type === type;
998− * Returns a function to use in pseudos for positionals
999− * @param {Function} fn
1001−function createPositionalPseudo( fn ) {
1002− return markFunction(function( argument ) {
1003− argument = +argument;
1004− return markFunction(function( seed, matches ) {
1006− matchIndexes = fn( [], seed.length, argument ),
1007− i = matchIndexes.length;
1009− // Match elements found at the specified indexes
1011− if ( seed[ (j = matchIndexes[i]) ] ) {
1012− seed[j] = !(matches[j] = seed[j]);
1020− * Checks a node for validity as a Sizzle context
1021− * @param {Element|Object=} context
1022− * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
1024−function testContext( context ) {
1025− return context && typeof context.getElementsByTagName !== strundefined && context;
1028−// Expose support vars for convenience
1029−support = Sizzle.support = {};
1032− * Detects XML nodes
1033− * @param {Element|Object} elem An element or a document
1034− * @returns {Boolean} True iff elem is a non-HTML XML node
1036−isXML = Sizzle.isXML = function( elem ) {
1037− // documentElement is verified for cases where it doesn't yet exist
1038− // (such as loading iframes in IE - #4833)
1039− var documentElement = elem && (elem.ownerDocument || elem).documentElement;
1040− return documentElement ? documentElement.nodeName !== "HTML" : false;
1044− * Sets document-related variables once based on the current document
1045− * @param {Element|Object} [doc] An element or document object to use to set the document
1046− * @returns {Object} Returns the current document
1048−setDocument = Sizzle.setDocument = function( node ) {
1050− doc = node ? node.ownerDocument || node : preferredDoc,
1051− parent = doc.defaultView;
1053− // If no document and documentElement is available, return
1054− if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
1058− // Set our document
1060− docElem = doc.documentElement;
1063− documentIsHTML = !isXML( doc );
1066− // If iframe document is assigned to "document" variable and if iframe has been reloaded,
1067− // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
1068− // IE6-8 do not support the defaultView property so parent will be undefined
1069− if ( parent && parent !== parent.top ) {
1070− // IE11 does not have attachEvent, so all must suffer
1071− if ( parent.addEventListener ) {
1072− parent.addEventListener( "unload", function() {
1075− } else if ( parent.attachEvent ) {
1076− parent.attachEvent( "onunload", function() {
1083− ---------------------------------------------------------------------- */
1086− // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
1087− support.attributes = assert(function( div ) {
1088− div.className = "i";
1089− return !div.getAttribute("className");
1092− /* getElement(s)By*
1093− ---------------------------------------------------------------------- */
1095− // Check if getElementsByTagName("*") returns only elements
1096− support.getElementsByTagName = assert(function( div ) {
1097− div.appendChild( doc.createComment("") );
1098− return !div.getElementsByTagName("*").length;
1101− // Check if getElementsByClassName can be trusted
1102− support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
1103− div.innerHTML = "<div class='a'></div><div class='a i'></div>";
1105− // Support: Safari<4
1106− // Catch class over-caching
1107− div.firstChild.className = "i";
1108− // Support: Opera<10
1109− // Catch gEBCN failure to find non-leading classes
1110− return div.getElementsByClassName("i").length === 2;
1114− // Check if getElementById returns elements by name
1115− // The broken getElementById methods don't pick up programatically-set names,
1116− // so use a roundabout getElementsByName test
1117− support.getById = assert(function( div ) {
1118− docElem.appendChild( div ).id = expando;
1119− return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
1122− // ID find and filter
1123− if ( support.getById ) {
1124− Expr.find["ID"] = function( id, context ) {
1125− if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
1126− var m = context.getElementById( id );
1127− // Check parentNode to catch when Blackberry 4.6 returns
1128− // nodes that are no longer in the document #6963
1129− return m && m.parentNode ? [ m ] : [];
1132− Expr.filter["ID"] = function( id ) {
1133− var attrId = id.replace( runescape, funescape );
1134− return function( elem ) {
1135− return elem.getAttribute("id") === attrId;
1140− // getElementById is not reliable as a find shortcut
1141− delete Expr.find["ID"];
1143− Expr.filter["ID"] = function( id ) {
1144− var attrId = id.replace( runescape, funescape );
1145− return function( elem ) {
1146− var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
1147− return node && node.value === attrId;
1153− Expr.find["TAG"] = support.getElementsByTagName ?
1154− function( tag, context ) {
1155− if ( typeof context.getElementsByTagName !== strundefined ) {
1156− return context.getElementsByTagName( tag );
1159− function( tag, context ) {
1163− results = context.getElementsByTagName( tag );
1165− // Filter out possible comments
1166− if ( tag === "*" ) {
1167− while ( (elem = results[i++]) ) {
1168− if ( elem.nodeType === 1 ) {
1179− Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
1180− if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
1181− return context.getElementsByClassName( className );
1185− /* QSA/matchesSelector
1186− ---------------------------------------------------------------------- */
1188− // QSA and matchesSelector support
1190− // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1191− rbuggyMatches = [];
1193− // qSa(:focus) reports false when true (Chrome 21)
1194− // We allow this because of a bug in IE8/9 that throws an error
1195− // whenever `document.activeElement` is accessed on an iframe
1196− // So, we allow :focus to pass through QSA all the time to avoid the IE error
1197− // See http://bugs.jquery.com/ticket/13378
1200− if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
1202− // Regex strategy adopted from Diego Perini
1203− assert(function( div ) {
1204− // Select is set to empty string on purpose
1205− // This is to test IE's treatment of not explicitly
1206− // setting a boolean content attribute,
1207− // since its presence should be enough
1208− // http://bugs.jquery.com/ticket/12359
1209− div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
1211− // Support: IE8, Opera 11-12.16
1212− // Nothing should be selected when empty strings follow ^= or $= or *=
1213− // The test attribute must be unknown in Opera but "safe" for WinRT
1214− // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
1215− if ( div.querySelectorAll("[msallowclip^='']").length ) {
1216− rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1220− // Boolean attributes and "value" are not treated correctly
1221− if ( !div.querySelectorAll("[selected]").length ) {
1222− rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1225− // Webkit/Opera - :checked should return selected option elements
1226− // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1227− // IE8 throws error here and will not see later tests
1228− if ( !div.querySelectorAll(":checked").length ) {
1229− rbuggyQSA.push(":checked");
1233− assert(function( div ) {
1234− // Support: Windows 8 Native Apps
1235− // The type and name attributes are restricted during .innerHTML assignment
1236− var input = doc.createElement("input");
1237− input.setAttribute( "type", "hidden" );
1238− div.appendChild( input ).setAttribute( "name", "D" );
1241− // Enforce case-sensitivity of name attribute
1242− if ( div.querySelectorAll("[name=d]").length ) {
1243− rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
1246− // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1247− // IE8 throws error here and will not see later tests
1248− if ( !div.querySelectorAll(":enabled").length ) {
1249− rbuggyQSA.push( ":enabled", ":disabled" );
1252− // Opera 10-11 does not throw on post-comma invalid pseudos
1253− div.querySelectorAll("*,:x");
1254− rbuggyQSA.push(",.*:");
1258− if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
1259− docElem.webkitMatchesSelector ||
1260− docElem.mozMatchesSelector ||
1261− docElem.oMatchesSelector ||
1262− docElem.msMatchesSelector) )) ) {
1264− assert(function( div ) {
1265− // Check to see if it's possible to do matchesSelector
1266− // on a disconnected node (IE 9)
1267− support.disconnectedMatch = matches.call( div, "div" );
1269− // This should fail with an exception
1270− // Gecko does not error, returns false instead
1271− matches.call( div, "[s!='']:x" );
1272− rbuggyMatches.push( "!=", pseudos );
1276− rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
1277− rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
1280− ---------------------------------------------------------------------- */
1281− hasCompare = rnative.test( docElem.compareDocumentPosition );
1283− // Element contains another
1284− // Purposefully does not implement inclusive descendent
1285− // As in, an element does not contain itself
1286− contains = hasCompare || rnative.test( docElem.contains ) ?
1288− var adown = a.nodeType === 9 ? a.documentElement : a,
1289− bup = b && b.parentNode;
1290− return a === bup || !!( bup && bup.nodeType === 1 && (
1292− adown.contains( bup ) :
1293− a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1298− while ( (b = b.parentNode) ) {
1308− ---------------------------------------------------------------------- */
1310− // Document order sorting
1311− sortOrder = hasCompare ?
1314− // Flag for duplicate removal
1316− hasDuplicate = true;
1320− // Sort on method existence if only one input has compareDocumentPosition
1321− var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
1326− // Calculate position if both inputs belong to the same document
1327− compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
1328− a.compareDocumentPosition( b ) :
1330− // Otherwise we know they are disconnected
1333− // Disconnected nodes
1334− if ( compare & 1 ||
1335− (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
1337− // Choose the first element that is related to our preferred document
1338− if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
1341− if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
1345− // Maintain original order
1347− ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1351− return compare & 4 ? -1 : 1;
1354− // Exit early if the nodes are identical
1356− hasDuplicate = true;
1362− aup = a.parentNode,
1363− bup = b.parentNode,
1367− // Parentless nodes are either documents or disconnected
1368− if ( !aup || !bup ) {
1369− return a === doc ? -1 :
1374− ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1377− // If the nodes are siblings, we can do a quick check
1378− } else if ( aup === bup ) {
1379− return siblingCheck( a, b );
1382− // Otherwise we need full lists of their ancestors for comparison
1384− while ( (cur = cur.parentNode) ) {
1388− while ( (cur = cur.parentNode) ) {
1392− // Walk down the tree looking for a discrepancy
1393− while ( ap[i] === bp[i] ) {
1398− // Do a sibling check if the nodes have a common ancestor
1399− siblingCheck( ap[i], bp[i] ) :
1401− // Otherwise nodes in our document sort first
1402− ap[i] === preferredDoc ? -1 :
1403− bp[i] === preferredDoc ? 1 :
1410−Sizzle.matches = function( expr, elements ) {
1411− return Sizzle( expr, null, null, elements );
1414−Sizzle.matchesSelector = function( elem, expr ) {
1415− // Set document vars if needed
1416− if ( ( elem.ownerDocument || elem ) !== document ) {
1417− setDocument( elem );
1420− // Make sure that attribute selectors are quoted
1421− expr = expr.replace( rattributeQuotes, "='$1']" );
1423− if ( support.matchesSelector && documentIsHTML &&
1424− ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1425− ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1428− var ret = matches.call( elem, expr );
1430− // IE 9's matchesSelector returns false on disconnected nodes
1431− if ( ret || support.disconnectedMatch ||
1432− // As well, disconnected nodes are said to be in a document
1433− // fragment in IE 9
1434− elem.document && elem.document.nodeType !== 11 ) {
1440− return Sizzle( expr, document, null, [ elem ] ).length > 0;
1443−Sizzle.contains = function( context, elem ) {
1444− // Set document vars if needed
1445− if ( ( context.ownerDocument || context ) !== document ) {
1446− setDocument( context );
1448− return contains( context, elem );
1451−Sizzle.attr = function( elem, name ) {
1452− // Set document vars if needed
1453− if ( ( elem.ownerDocument || elem ) !== document ) {
1454− setDocument( elem );
1457− var fn = Expr.attrHandle[ name.toLowerCase() ],
1458− // Don't get fooled by Object.prototype properties (jQuery #13807)
1459− val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1460− fn( elem, name, !documentIsHTML ) :
1463− return val !== undefined ?
1465− support.attributes || !documentIsHTML ?
1466− elem.getAttribute( name ) :
1467− (val = elem.getAttributeNode(name)) && val.specified ?
1472−Sizzle.error = function( msg ) {
1473− throw new Error( "Syntax error, unrecognized expression: " + msg );
1477− * Document sorting and removing duplicates
1478− * @param {ArrayLike} results
1480−Sizzle.uniqueSort = function( results ) {
1486− // Unless we *know* we can detect duplicates, assume their presence
1487− hasDuplicate = !support.detectDuplicates;
1488− sortInput = !support.sortStable && results.slice( 0 );
1489− results.sort( sortOrder );
1491− if ( hasDuplicate ) {
1492− while ( (elem = results[i++]) ) {
1493− if ( elem === results[ i ] ) {
1494− j = duplicates.push( i );
1498− results.splice( duplicates[ j ], 1 );
1502− // Clear input after sorting to release objects
1503− // See https://github.com/jquery/sizzle/pull/225
1510− * Utility function for retrieving the text value of an array of DOM nodes
1511− * @param {Array|Element} elem
1513−getText = Sizzle.getText = function( elem ) {
1517− nodeType = elem.nodeType;
1520− // If no nodeType, this is expected to be an array
1521− while ( (node = elem[i++]) ) {
1522− // Do not traverse comment nodes
1523− ret += getText( node );
1525− } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1526− // Use textContent for elements
1527− // innerText usage removed for consistency of new lines (jQuery #11153)
1528− if ( typeof elem.textContent === "string" ) {
1529− return elem.textContent;
1531− // Traverse its children
1532− for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1533− ret += getText( elem );
1536− } else if ( nodeType === 3 || nodeType === 4 ) {
1537− return elem.nodeValue;
1539− // Do not include comment or processing instruction nodes
1544−Expr = Sizzle.selectors = {
1546− // Can be adjusted by the user
1549− createPseudo: markFunction,
1558− ">": { dir: "parentNode", first: true },
1559− " ": { dir: "parentNode" },
1560− "+": { dir: "previousSibling", first: true },
1561− "~": { dir: "previousSibling" }
1565− "ATTR": function( match ) {
1566− match[1] = match[1].replace( runescape, funescape );
1568− // Move the given value to match[3] whether quoted or unquoted
1569− match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
1571− if ( match[2] === "~=" ) {
1572− match[3] = " " + match[3] + " ";
1575− return match.slice( 0, 4 );
1578− "CHILD": function( match ) {
1579− /* matches from matchExpr["CHILD"]
1580− 1 type (only|nth|...)
1581− 2 what (child|of-type)
1582− 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1583− 4 xn-component of xn+y argument ([+-]?\d*n|)
1584− 5 sign of xn-component
1585− 6 x of xn-component
1586− 7 sign of y-component
1589− match[1] = match[1].toLowerCase();
1591− if ( match[1].slice( 0, 3 ) === "nth" ) {
1592− // nth-* requires argument
1594− Sizzle.error( match[0] );
1597− // numeric x and y parameters for Expr.filter.CHILD
1598− // remember that false/true cast respectively to 0/1
1599− match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
1600− match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
1602− // other types prohibit arguments
1603− } else if ( match[3] ) {
1604− Sizzle.error( match[0] );
1610− "PSEUDO": function( match ) {
1612− unquoted = !match[6] && match[2];
1614− if ( matchExpr["CHILD"].test( match[0] ) ) {
1618− // Accept quoted arguments as-is
1620− match[2] = match[4] || match[5] || "";
1622− // Strip excess characters from unquoted arguments
1623− } else if ( unquoted && rpseudo.test( unquoted ) &&
1624− // Get excess from tokenize (recursively)
1625− (excess = tokenize( unquoted, true )) &&
1626− // advance to the next closing parenthesis
1627− (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
1629− // excess is a negative index
1630− match[0] = match[0].slice( 0, excess );
1631− match[2] = unquoted.slice( 0, excess );
1634− // Return only captures needed by the pseudo filter method (type and argument)
1635− return match.slice( 0, 3 );
1641− "TAG": function( nodeNameSelector ) {
1642− var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
1643− return nodeNameSelector === "*" ?
1644− function() { return true; } :
1646− return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
1650− "CLASS": function( className ) {
1651− var pattern = classCache[ className + " " ];
1654− (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
1655− classCache( className, function( elem ) {
1656− return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
1660− "ATTR": function( name, operator, check ) {
1661− return function( elem ) {
1662− var result = Sizzle.attr( elem, name );
1664− if ( result == null ) {
1665− return operator === "!=";
1673− return operator === "=" ? result === check :
1674− operator === "!=" ? result !== check :
1675− operator === "^=" ? check && result.indexOf( check ) === 0 :
1676− operator === "*=" ? check && result.indexOf( check ) > -1 :
1677− operator === "$=" ? check && result.slice( -check.length ) === check :
1678− operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
1679− operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
1684− "CHILD": function( type, what, argument, first, last ) {
1685− var simple = type.slice( 0, 3 ) !== "nth",
1686− forward = type.slice( -4 ) !== "last",
1687− ofType = what === "of-type";
1689− return first === 1 && last === 0 ?
1691− // Shortcut for :nth-*(n)
1693− return !!elem.parentNode;
1696− function( elem, context, xml ) {
1697− var cache, outerCache, node, diff, nodeIndex, start,
1698− dir = simple !== forward ? "nextSibling" : "previousSibling",
1699− parent = elem.parentNode,
1700− name = ofType && elem.nodeName.toLowerCase(),
1701− useCache = !xml && !ofType;
1705− // :(first|last|only)-(child|of-type)
1709− while ( (node = node[ dir ]) ) {
1710− if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
1714− // Reverse direction for :only-* (if we haven't yet done so)
1715− start = dir = type === "only" && !start && "nextSibling";
1720− start = [ forward ? parent.firstChild : parent.lastChild ];
1722− // non-xml :nth-child(...) stores cache data on `parent`
1723− if ( forward && useCache ) {
1724− // Seek `elem` from a previously-cached index
1725− outerCache = parent[ expando ] || (parent[ expando ] = {});
1726− cache = outerCache[ type ] || [];
1727− nodeIndex = cache[0] === dirruns && cache[1];
1728− diff = cache[0] === dirruns && cache[2];
1729− node = nodeIndex && parent.childNodes[ nodeIndex ];
1731− while ( (node = ++nodeIndex && node && node[ dir ] ||
1733− // Fallback to seeking `elem` from the start
1734− (diff = nodeIndex = 0) || start.pop()) ) {
1736− // When found, cache indexes on `parent` and break
1737− if ( node.nodeType === 1 && ++diff && node === elem ) {
1738− outerCache[ type ] = [ dirruns, nodeIndex, diff ];
1743− // Use previously-cached element index if available
1744− } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
1747− // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
1749− // Use the same loop as above to seek `elem` from the start
1750− while ( (node = ++nodeIndex && node && node[ dir ] ||
1751− (diff = nodeIndex = 0) || start.pop()) ) {
1753− if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
1754− // Cache the index of each encountered element
1756− (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
1759− if ( node === elem ) {
1766− // Incorporate the offset, then check against cycle size
1768− return diff === first || ( diff % first === 0 && diff / first >= 0 );
1773− "PSEUDO": function( pseudo, argument ) {
1774− // pseudo-class names are case-insensitive
1775− // http://www.w3.org/TR/selectors/#pseudo-classes
1776− // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
1777− // Remember that setFilters inherits from pseudos
1779− fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
1780− Sizzle.error( "unsupported pseudo: " + pseudo );
1782− // The user may use createPseudo to indicate that
1783− // arguments are needed to create the filter function
1784− // just as Sizzle does
1785− if ( fn[ expando ] ) {
1786− return fn( argument );
1789− // But maintain support for old signatures
1790− if ( fn.length > 1 ) {
1791− args = [ pseudo, pseudo, "", argument ];
1792− return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
1793− markFunction(function( seed, matches ) {
1795− matched = fn( seed, argument ),
1796− i = matched.length;
1798− idx = indexOf.call( seed, matched[i] );
1799− seed[ idx ] = !( matches[ idx ] = matched[i] );
1803− return fn( elem, 0, args );
1812− // Potentially complex pseudos
1813− "not": markFunction(function( selector ) {
1814− // Trim the selector passed to compile
1815− // to avoid treating leading and trailing
1816− // spaces as combinators
1819− matcher = compile( selector.replace( rtrim, "$1" ) );
1821− return matcher[ expando ] ?
1822− markFunction(function( seed, matches, context, xml ) {
1824− unmatched = matcher( seed, null, xml, [] ),
1827− // Match elements unmatched by `matcher`
1829− if ( (elem = unmatched[i]) ) {
1830− seed[i] = !(matches[i] = elem);
1834− function( elem, context, xml ) {
1836− matcher( input, null, xml, results );
1837− return !results.pop();
1841− "has": markFunction(function( selector ) {
1842− return function( elem ) {
1843− return Sizzle( selector, elem ).length > 0;
1847− "contains": markFunction(function( text ) {
1848− return function( elem ) {
1849− return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
1853− // "Whether an element is represented by a :lang() selector
1854− // is based solely on the element's language value
1855− // being equal to the identifier C,
1856− // or beginning with the identifier C immediately followed by "-".
1857− // The matching of C against the element's language value is performed case-insensitively.
1858− // The identifier C does not have to be a valid language name."
1859− // http://www.w3.org/TR/selectors/#lang-pseudo
1860− "lang": markFunction( function( lang ) {
1861− // lang value must be a valid identifier
1862− if ( !ridentifier.test(lang || "") ) {
1863− Sizzle.error( "unsupported lang: " + lang );
1865− lang = lang.replace( runescape, funescape ).toLowerCase();
1866− return function( elem ) {
1869− if ( (elemLang = documentIsHTML ?
1871− elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
1873− elemLang = elemLang.toLowerCase();
1874− return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
1876− } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
1882− "target": function( elem ) {
1883− var hash = window.location && window.location.hash;
1884− return hash && hash.slice( 1 ) === elem.id;
1887− "root": function( elem ) {
1888− return elem === docElem;
1891− "focus": function( elem ) {
1892− return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
1895− // Boolean properties
1896− "enabled": function( elem ) {
1897− return elem.disabled === false;
1900− "disabled": function( elem ) {
1901− return elem.disabled === true;
1904− "checked": function( elem ) {
1905− // In CSS3, :checked should return both checked and selected elements
1906− // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1907− var nodeName = elem.nodeName.toLowerCase();
1908− return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
1911− "selected": function( elem ) {
1912− // Accessing this property makes selected-by-default
1913− // options in Safari work properly
1914− if ( elem.parentNode ) {
1915− elem.parentNode.selectedIndex;
1918− return elem.selected === true;
1922− "empty": function( elem ) {
1923− // http://www.w3.org/TR/selectors/#empty-pseudo
1924− // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
1925− // but not by others (comment: 8; processing instruction: 7; etc.)
1926− // nodeType < 6 works because attributes (2) do not appear as children
1927− for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1928− if ( elem.nodeType < 6 ) {
1935− "parent": function( elem ) {
1936− return !Expr.pseudos["empty"]( elem );
1939− // Element/input types
1940− "header": function( elem ) {
1941− return rheader.test( elem.nodeName );
1944− "input": function( elem ) {
1945− return rinputs.test( elem.nodeName );
1948− "button": function( elem ) {
1949− var name = elem.nodeName.toLowerCase();
1950− return name === "input" && elem.type === "button" || name === "button";
1953− "text": function( elem ) {
1955− return elem.nodeName.toLowerCase() === "input" &&
1956− elem.type === "text" &&
1959− // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
1960− ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
1963− // Position-in-collection
1964− "first": createPositionalPseudo(function() {
1968− "last": createPositionalPseudo(function( matchIndexes, length ) {
1969− return [ length - 1 ];
1972− "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
1973− return [ argument < 0 ? argument + length : argument ];
1976− "even": createPositionalPseudo(function( matchIndexes, length ) {
1978− for ( ; i < length; i += 2 ) {
1979− matchIndexes.push( i );
1981− return matchIndexes;
1984− "odd": createPositionalPseudo(function( matchIndexes, length ) {
1986− for ( ; i < length; i += 2 ) {
1987− matchIndexes.push( i );
1989− return matchIndexes;
1992− "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
1993− var i = argument < 0 ? argument + length : argument;
1994− for ( ; --i >= 0; ) {
1995− matchIndexes.push( i );
1997− return matchIndexes;
2000− "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
2001− var i = argument < 0 ? argument + length : argument;
2002− for ( ; ++i < length; ) {
2003− matchIndexes.push( i );
2005− return matchIndexes;
2010−Expr.pseudos["nth"] = Expr.pseudos["eq"];
2012−// Add button/input type pseudos
2013−for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2014− Expr.pseudos[ i ] = createInputPseudo( i );
2016−for ( i in { submit: true, reset: true } ) {
2017− Expr.pseudos[ i ] = createButtonPseudo( i );
2020−// Easy API for creating new setFilters
2021−function setFilters() {}
2022−setFilters.prototype = Expr.filters = Expr.pseudos;
2023−Expr.setFilters = new setFilters();
2025−tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
2026− var matched, match, tokens, type,
2027− soFar, groups, preFilters,
2028− cached = tokenCache[ selector + " " ];
2031− return parseOnly ? 0 : cached.slice( 0 );
2036− preFilters = Expr.preFilter;
2040− // Comma and first run
2041− if ( !matched || (match = rcomma.exec( soFar )) ) {
2043− // Don't consume trailing commas as valid
2044− soFar = soFar.slice( match[0].length ) || soFar;
2046− groups.push( (tokens = []) );
2052− if ( (match = rcombinators.exec( soFar )) ) {
2053− matched = match.shift();
2056− // Cast descendant combinators to space
2057− type: match[0].replace( rtrim, " " )
2059− soFar = soFar.slice( matched.length );
2063− for ( type in Expr.filter ) {
2064− if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
2065− (match = preFilters[ type ]( match ))) ) {
2066− matched = match.shift();
2072− soFar = soFar.slice( matched.length );
2081− // Return the length of the invalid excess
2082− // if we're just parsing
2083− // Otherwise, throw an error or return tokens
2087− Sizzle.error( selector ) :
2088− // Cache the tokens
2089− tokenCache( selector, groups ).slice( 0 );
2092−function toSelector( tokens ) {
2094− len = tokens.length,
2096− for ( ; i < len; i++ ) {
2097− selector += tokens[i].value;
2102−function addCombinator( matcher, combinator, base ) {
2103− var dir = combinator.dir,
2104− checkNonElements = base && dir === "parentNode",
2107− return combinator.first ?
2108− // Check against closest ancestor/preceding element
2109− function( elem, context, xml ) {
2110− while ( (elem = elem[ dir ]) ) {
2111− if ( elem.nodeType === 1 || checkNonElements ) {
2112− return matcher( elem, context, xml );
2117− // Check against all ancestor/preceding elements
2118− function( elem, context, xml ) {
2119− var oldCache, outerCache,
2120− newCache = [ dirruns, doneName ];
2122− // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
2124− while ( (elem = elem[ dir ]) ) {
2125− if ( elem.nodeType === 1 || checkNonElements ) {
2126− if ( matcher( elem, context, xml ) ) {
2132− while ( (elem = elem[ dir ]) ) {
2133− if ( elem.nodeType === 1 || checkNonElements ) {
2134− outerCache = elem[ expando ] || (elem[ expando ] = {});
2135− if ( (oldCache = outerCache[ dir ]) &&
2136− oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
2138− // Assign to newCache so results back-propagate to previous elements
2139− return (newCache[ 2 ] = oldCache[ 2 ]);
2141− // Reuse newcache so results back-propagate to previous elements
2142− outerCache[ dir ] = newCache;
2144− // A match means we're done; a fail means we have to keep checking
2145− if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
2155−function elementMatcher( matchers ) {
2156− return matchers.length > 1 ?
2157− function( elem, context, xml ) {
2158− var i = matchers.length;
2160− if ( !matchers[i]( elem, context, xml ) ) {
2169−function multipleContexts( selector, contexts, results ) {
2171− len = contexts.length;
2172− for ( ; i < len; i++ ) {
2173− Sizzle( selector, contexts[i], results );
2178−function condense( unmatched, map, filter, context, xml ) {
2182− len = unmatched.length,
2183− mapped = map != null;
2185− for ( ; i < len; i++ ) {
2186− if ( (elem = unmatched[i]) ) {
2187− if ( !filter || filter( elem, context, xml ) ) {
2188− newUnmatched.push( elem );
2196− return newUnmatched;
2199−function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2200− if ( postFilter && !postFilter[ expando ] ) {
2201− postFilter = setMatcher( postFilter );
2203− if ( postFinder && !postFinder[ expando ] ) {
2204− postFinder = setMatcher( postFinder, postSelector );
2206− return markFunction(function( seed, results, context, xml ) {
2210− preexisting = results.length,
2212− // Get initial elements from seed or context
2213− elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
2215− // Prefilter to get matcher input, preserving a map for seed-results synchronization
2216− matcherIn = preFilter && ( seed || !selector ) ?
2217− condense( elems, preMap, preFilter, context, xml ) :
2220− matcherOut = matcher ?
2221− // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2222− postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2224− // ...intermediate processing is necessary
2227− // ...otherwise use results directly
2231− // Find primary matches
2233− matcher( matcherIn, matcherOut, context, xml );
2236− // Apply postFilter
2237− if ( postFilter ) {
2238− temp = condense( matcherOut, postMap );
2239− postFilter( temp, [], context, xml );
2241− // Un-match failing elements by moving them back to matcherIn
2244− if ( (elem = temp[i]) ) {
2245− matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
2251− if ( postFinder || preFilter ) {
2252− if ( postFinder ) {
2253− // Get the final matcherOut by condensing this intermediate into postFinder contexts
2255− i = matcherOut.length;
2257− if ( (elem = matcherOut[i]) ) {
2258− // Restore matcherIn since elem is not yet a final match
2259− temp.push( (matcherIn[i] = elem) );
2262− postFinder( null, (matcherOut = []), temp, xml );
2265− // Move matched elements from seed to results to keep them synchronized
2266− i = matcherOut.length;
2268− if ( (elem = matcherOut[i]) &&
2269− (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
2271− seed[temp] = !(results[temp] = elem);
2276− // Add elements to results, through postFinder if defined
2278− matcherOut = condense(
2279− matcherOut === results ?
2280− matcherOut.splice( preexisting, matcherOut.length ) :
2283− if ( postFinder ) {
2284− postFinder( null, results, matcherOut, xml );
2286− push.apply( results, matcherOut );
2292−function matcherFromTokens( tokens ) {
2293− var checkContext, matcher, j,
2294− len = tokens.length,
2295− leadingRelative = Expr.relative[ tokens[0].type ],
2296− implicitRelative = leadingRelative || Expr.relative[" "],
2297− i = leadingRelative ? 1 : 0,
2299− // The foundational matcher ensures that elements are reachable from top-level context(s)
2300− matchContext = addCombinator( function( elem ) {
2301− return elem === checkContext;
2302− }, implicitRelative, true ),
2303− matchAnyContext = addCombinator( function( elem ) {
2304− return indexOf.call( checkContext, elem ) > -1;
2305− }, implicitRelative, true ),
2306− matchers = [ function( elem, context, xml ) {
2307− return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2308− (checkContext = context).nodeType ?
2309− matchContext( elem, context, xml ) :
2310− matchAnyContext( elem, context, xml ) );
2313− for ( ; i < len; i++ ) {
2314− if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
2315− matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
2317− matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
2319− // Return special upon seeing a positional matcher
2320− if ( matcher[ expando ] ) {
2321− // Find the next relative operator (if any) for proper handling
2323− for ( ; j < len; j++ ) {
2324− if ( Expr.relative[ tokens[j].type ] ) {
2329− i > 1 && elementMatcher( matchers ),
2330− i > 1 && toSelector(
2331− // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2332− tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
2333− ).replace( rtrim, "$1" ),
2335− i < j && matcherFromTokens( tokens.slice( i, j ) ),
2336− j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
2337− j < len && toSelector( tokens )
2340− matchers.push( matcher );
2344− return elementMatcher( matchers );
2347−function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2348− var bySet = setMatchers.length > 0,
2349− byElement = elementMatchers.length > 0,
2350− superMatcher = function( seed, context, xml, results, outermost ) {
2351− var elem, j, matcher,
2354− unmatched = seed && [],
2356− contextBackup = outermostContext,
2357− // We must always have either seed elements or outermost context
2358− elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
2359− // Use integer dirruns iff this is the outermost matcher
2360− dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
2361− len = elems.length;
2364− outermostContext = context !== document && context;
2367− // Add elements passing elementMatchers directly to results
2368− // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
2369− // Support: IE<9, Safari
2370− // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
2371− for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
2372− if ( byElement && elem ) {
2374− while ( (matcher = elementMatchers[j++]) ) {
2375− if ( matcher( elem, context, xml ) ) {
2376− results.push( elem );
2381− dirruns = dirrunsUnique;
2385− // Track unmatched elements for set filters
2387− // They will have gone through all possible matchers
2388− if ( (elem = !matcher && elem) ) {
2392− // Lengthen the array for every element, matched or not
2394− unmatched.push( elem );
2399− // Apply set filters to unmatched elements
2401− if ( bySet && i !== matchedCount ) {
2403− while ( (matcher = setMatchers[j++]) ) {
2404− matcher( unmatched, setMatched, context, xml );
2408− // Reintegrate element matches to eliminate the need for sorting
2409− if ( matchedCount > 0 ) {
2411− if ( !(unmatched[i] || setMatched[i]) ) {
2412− setMatched[i] = pop.call( results );
2417− // Discard index placeholder values to get only actual matches
2418− setMatched = condense( setMatched );
2421− // Add matches to results
2422− push.apply( results, setMatched );
2424− // Seedless set matches succeeding multiple successful matchers stipulate sorting
2425− if ( outermost && !seed && setMatched.length > 0 &&
2426− ( matchedCount + setMatchers.length ) > 1 ) {
2428− Sizzle.uniqueSort( results );
2432− // Override manipulation of globals by nested matchers
2434− dirruns = dirrunsUnique;
2435− outermostContext = contextBackup;
2442− markFunction( superMatcher ) :
2446−compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
2449− elementMatchers = [],
2450− cached = compilerCache[ selector + " " ];
2453− // Generate a function of recursive functions that can be used to check each element
2455− match = tokenize( selector );
2459− cached = matcherFromTokens( match[i] );
2460− if ( cached[ expando ] ) {
2461− setMatchers.push( cached );
2463− elementMatchers.push( cached );
2467− // Cache the compiled function
2468− cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
2470− // Save selector and tokenization
2471− cached.selector = selector;
2477− * A low-level selection function that works with Sizzle's compiled
2478− * selector functions
2479− * @param {String|Function} selector A selector or a pre-compiled
2480− * selector function built with Sizzle.compile
2481− * @param {Element} context
2482− * @param {Array} [results]
2483− * @param {Array} [seed] A set of elements to match against
2485−select = Sizzle.select = function( selector, context, results, seed ) {
2486− var i, tokens, token, type, find,
2487− compiled = typeof selector === "function" && selector,
2488− match = !seed && tokenize( (selector = compiled.selector || selector) );
2490− results = results || [];
2492− // Try to minimize operations if there is no seed and only one group
2493− if ( match.length === 1 ) {
2495− // Take a shortcut and set the context if the root selector is an ID
2496− tokens = match[0] = match[0].slice( 0 );
2497− if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
2498− support.getById && context.nodeType === 9 && documentIsHTML &&
2499− Expr.relative[ tokens[1].type ] ) {
2501− context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
2505− // Precompiled matchers will still verify ancestry, so step up a level
2506− } else if ( compiled ) {
2507− context = context.parentNode;
2510− selector = selector.slice( tokens.shift().value.length );
2513− // Fetch a seed set for right-to-left matching
2514− i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
2518− // Abort if we hit a combinator
2519− if ( Expr.relative[ (type = token.type) ] ) {
2522− if ( (find = Expr.find[ type ]) ) {
2523− // Search, expanding context for leading sibling combinators
2525− token.matches[0].replace( runescape, funescape ),
2526− rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
2529− // If seed is empty or no tokens remain, we can return early
2530− tokens.splice( i, 1 );
2531− selector = seed.length && toSelector( tokens );
2533− push.apply( results, seed );
2543− // Compile and execute a filtering function if one is not provided
2544− // Provide `match` to avoid retokenization if we modified the selector above
2545− ( compiled || compile( selector, match ) )(
2550− rsibling.test( selector ) && testContext( context.parentNode ) || context
2555−// One-time assignments
2558−support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
2560−// Support: Chrome<14
2561−// Always assume duplicates if they aren't passed to the comparison function
2562−support.detectDuplicates = !!hasDuplicate;
2564−// Initialize against the default document
2567−// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2568−// Detached nodes confoundingly follow *each other*
2569−support.sortDetached = assert(function( div1 ) {
2570− // Should return 1, but returns 4 (following)
2571− return div1.compareDocumentPosition( document.createElement("div") ) & 1;
2575−// Prevent attribute/property "interpolation"
2576−// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2577−if ( !assert(function( div ) {
2578− div.innerHTML = "<a href='#'></a>";
2579− return div.firstChild.getAttribute("href") === "#" ;
2581− addHandle( "type|href|height|width", function( elem, name, isXML ) {
2583− return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2589−// Use defaultValue in place of getAttribute("value")
2590−if ( !support.attributes || !assert(function( div ) {
2591− div.innerHTML = "<input/>";
2592− div.firstChild.setAttribute( "value", "" );
2593− return div.firstChild.getAttribute( "value" ) === "";
2595− addHandle( "value", function( elem, name, isXML ) {
2596− if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2597− return elem.defaultValue;
2603−// Use getAttributeNode to fetch booleans when getAttribute lies
2604−if ( !assert(function( div ) {
2605− return div.getAttribute("disabled") == null;
2607− addHandle( booleans, function( elem, name, isXML ) {
2610− return elem[ name ] === true ? name.toLowerCase() :
2611− (val = elem.getAttributeNode( name )) && val.specified ?
2624−jQuery.find = Sizzle;
2625−jQuery.expr = Sizzle.selectors;
2626−jQuery.expr[":"] = jQuery.expr.pseudos;
2627−jQuery.unique = Sizzle.uniqueSort;
2628−jQuery.text = Sizzle.getText;
2629−jQuery.isXMLDoc = Sizzle.isXML;
2630−jQuery.contains = Sizzle.contains;
2634−var rneedsContext = jQuery.expr.match.needsContext;
2636−var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
2640−var risSimple = /^.[^:#\[\.,]*$/;
2642−// Implement the identical functionality for filter and not
2643−function winnow( elements, qualifier, not ) {
2644− if ( jQuery.isFunction( qualifier ) ) {
2645− return jQuery.grep( elements, function( elem, i ) {
2647− return !!qualifier.call( elem, i, elem ) !== not;
2652− if ( qualifier.nodeType ) {
2653− return jQuery.grep( elements, function( elem ) {
2654− return ( elem === qualifier ) !== not;
2659− if ( typeof qualifier === "string" ) {
2660− if ( risSimple.test( qualifier ) ) {
2661− return jQuery.filter( qualifier, elements, not );
2664− qualifier = jQuery.filter( qualifier, elements );
2667− return jQuery.grep( elements, function( elem ) {
2668− return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
2672−jQuery.filter = function( expr, elems, not ) {
2673− var elem = elems[ 0 ];
2676− expr = ":not(" + expr + ")";
2679− return elems.length === 1 && elem.nodeType === 1 ?
2680− jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
2681− jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
2682− return elem.nodeType === 1;
2687− find: function( selector ) {
2693− if ( typeof selector !== "string" ) {
2694− return this.pushStack( jQuery( selector ).filter(function() {
2695− for ( i = 0; i < len; i++ ) {
2696− if ( jQuery.contains( self[ i ], this ) ) {
2703− for ( i = 0; i < len; i++ ) {
2704− jQuery.find( selector, self[ i ], ret );
2707− // Needed because $( selector, context ) becomes $( context ).find( selector )
2708− ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
2709− ret.selector = this.selector ? this.selector + " " + selector : selector;
2712− filter: function( selector ) {
2713− return this.pushStack( winnow(this, selector || [], false) );
2715− not: function( selector ) {
2716− return this.pushStack( winnow(this, selector || [], true) );
2718− is: function( selector ) {
2722− // If this is a positional/relative selector, check membership in the returned set
2723− // so $("p:first").is("p:last") won't return true for a doc with two "p".
2724− typeof selector === "string" && rneedsContext.test( selector ) ?
2725− jQuery( selector ) :
2733−// Initialize a jQuery object
2736−// A central reference to the root jQuery(document)
2739− // Use the correct document accordingly with window argument (sandbox)
2740− document = window.document,
2742− // A simple way to check for HTML strings
2743− // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
2744− // Strict HTML recognition (#11290: must start with <)
2745− rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
2747− init = jQuery.fn.init = function( selector, context ) {
2750− // HANDLE: $(""), $(null), $(undefined), $(false)
2755− // Handle HTML strings
2756− if ( typeof selector === "string" ) {
2757− if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
2758− // Assume that strings that start and end with <> are HTML and skip the regex check
2759− match = [ null, selector, null ];
2762− match = rquickExpr.exec( selector );
2765− // Match html or make sure no context is specified for #id
2766− if ( match && (match[1] || !context) ) {
2768− // HANDLE: $(html) -> $(array)
2770− context = context instanceof jQuery ? context[0] : context;
2772− // scripts is true for back-compat
2773− // Intentionally let the error be thrown if parseHTML is not present
2774− jQuery.merge( this, jQuery.parseHTML(
2776− context && context.nodeType ? context.ownerDocument || context : document,
2780− // HANDLE: $(html, props)
2781− if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
2782− for ( match in context ) {
2783− // Properties of context are called as methods if possible
2784− if ( jQuery.isFunction( this[ match ] ) ) {
2785− this[ match ]( context[ match ] );
2787− // ...and otherwise set as attributes
2789− this.attr( match, context[ match ] );
2798− elem = document.getElementById( match[2] );
2800− // Check parentNode to catch when Blackberry 4.6 returns
2801− // nodes that are no longer in the document #6963
2802− if ( elem && elem.parentNode ) {
2803− // Handle the case where IE and Opera return items
2804− // by name instead of ID
2805− if ( elem.id !== match[2] ) {
2806− return rootjQuery.find( selector );
2809− // Otherwise, we inject the element directly into the jQuery object
2814− this.context = document;
2815− this.selector = selector;
2819− // HANDLE: $(expr, $(...))
2820− } else if ( !context || context.jquery ) {
2821− return ( context || rootjQuery ).find( selector );
2823− // HANDLE: $(expr, context)
2824− // (which is just equivalent to: $(context).find(expr)
2826− return this.constructor( context ).find( selector );
2829− // HANDLE: $(DOMElement)
2830− } else if ( selector.nodeType ) {
2831− this.context = this[0] = selector;
2835− // HANDLE: $(function)
2836− // Shortcut for document ready
2837− } else if ( jQuery.isFunction( selector ) ) {
2838− return typeof rootjQuery.ready !== "undefined" ?
2839− rootjQuery.ready( selector ) :
2840− // Execute immediately if ready is not present
2841− selector( jQuery );
2844− if ( selector.selector !== undefined ) {
2845− this.selector = selector.selector;
2846− this.context = selector.context;
2849− return jQuery.makeArray( selector, this );
2852−// Give the init function the jQuery prototype for later instantiation
2853−init.prototype = jQuery.fn;
2855−// Initialize central reference
2856−rootjQuery = jQuery( document );
2859−var rparentsprev = /^(?:parents|prev(?:Until|All))/,
2860− // methods guaranteed to produce a unique set when starting from a unique set
2861− guaranteedUnique = {
2869− dir: function( elem, dir, until ) {
2873− while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
2874− if ( cur.nodeType === 1 ) {
2875− matched.push( cur );
2882− sibling: function( n, elem ) {
2885− for ( ; n; n = n.nextSibling ) {
2886− if ( n.nodeType === 1 && n !== elem ) {
2896− has: function( target ) {
2898− targets = jQuery( target, this ),
2899− len = targets.length;
2901− return this.filter(function() {
2902− for ( i = 0; i < len; i++ ) {
2903− if ( jQuery.contains( this, targets[i] ) ) {
2910− closest: function( selectors, context ) {
2915− pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
2916− jQuery( selectors, context || this.context ) :
2919− for ( ; i < l; i++ ) {
2920− for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
2921− // Always skip document fragments
2922− if ( cur.nodeType < 11 && (pos ?
2923− pos.index(cur) > -1 :
2925− // Don't pass non-elements to Sizzle
2926− cur.nodeType === 1 &&
2927− jQuery.find.matchesSelector(cur, selectors)) ) {
2929− matched.push( cur );
2935− return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
2938− // Determine the position of an element within
2939− // the matched set of elements
2940− index: function( elem ) {
2942− // No argument, return index in parent
2944− return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
2947− // index in selector
2948− if ( typeof elem === "string" ) {
2949− return jQuery.inArray( this[0], jQuery( elem ) );
2952− // Locate the position of the desired element
2953− return jQuery.inArray(
2954− // If it receives a jQuery object, the first element is used
2955− elem.jquery ? elem[0] : elem, this );
2958− add: function( selector, context ) {
2959− return this.pushStack(
2961− jQuery.merge( this.get(), jQuery( selector, context ) )
2966− addBack: function( selector ) {
2967− return this.add( selector == null ?
2968− this.prevObject : this.prevObject.filter(selector)
2973−function sibling( cur, dir ) {
2976− } while ( cur && cur.nodeType !== 1 );
2982− parent: function( elem ) {
2983− var parent = elem.parentNode;
2984− return parent && parent.nodeType !== 11 ? parent : null;
2986− parents: function( elem ) {
2987− return jQuery.dir( elem, "parentNode" );
2989− parentsUntil: function( elem, i, until ) {
2990− return jQuery.dir( elem, "parentNode", until );
2992− next: function( elem ) {
2993− return sibling( elem, "nextSibling" );
2995− prev: function( elem ) {
2996− return sibling( elem, "previousSibling" );
2998− nextAll: function( elem ) {
2999− return jQuery.dir( elem, "nextSibling" );
3001− prevAll: function( elem ) {
3002− return jQuery.dir( elem, "previousSibling" );
3004− nextUntil: function( elem, i, until ) {
3005− return jQuery.dir( elem, "nextSibling", until );
3007− prevUntil: function( elem, i, until ) {
3008− return jQuery.dir( elem, "previousSibling", until );
3010− siblings: function( elem ) {
3011− return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
3013− children: function( elem ) {
3014− return jQuery.sibling( elem.firstChild );
3016− contents: function( elem ) {
3017− return jQuery.nodeName( elem, "iframe" ) ?
3018− elem.contentDocument || elem.contentWindow.document :
3019− jQuery.merge( [], elem.childNodes );
3021−}, function( name, fn ) {
3022− jQuery.fn[ name ] = function( until, selector ) {
3023− var ret = jQuery.map( this, fn, until );
3025− if ( name.slice( -5 ) !== "Until" ) {
3029− if ( selector && typeof selector === "string" ) {
3030− ret = jQuery.filter( selector, ret );
3033− if ( this.length > 1 ) {
3034− // Remove duplicates
3035− if ( !guaranteedUnique[ name ] ) {
3036− ret = jQuery.unique( ret );
3039− // Reverse order for parents* and prev-derivatives
3040− if ( rparentsprev.test( name ) ) {
3041− ret = ret.reverse();
3045− return this.pushStack( ret );
3048−var rnotwhite = (/\S+/g);
3052−// String to Object options format cache
3053−var optionsCache = {};
3055−// Convert String-formatted options into Object-formatted ones and store in cache
3056−function createOptions( options ) {
3057− var object = optionsCache[ options ] = {};
3058− jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
3059− object[ flag ] = true;
3065− * Create a callback list using the following parameters:
3067− * options: an optional list of space-separated options that will change how
3068− * the callback list behaves or a more traditional option object
3070− * By default a callback list will act like an event callback list and can be
3071− * "fired" multiple times.
3073− * Possible options:
3075− * once: will ensure the callback list can only be fired once (like a Deferred)
3077− * memory: will keep track of previous values and will call any callback added
3078− * after the list has been fired right away with the latest "memorized"
3079− * values (like a Deferred)
3081− * unique: will ensure a callback can only be added once (no duplicate in the list)
3083− * stopOnFalse: interrupt callings when a callback returns false
3086−jQuery.Callbacks = function( options ) {
3088− // Convert options from String-formatted to Object-formatted if needed
3089− // (we check in cache first)
3090− options = typeof options === "string" ?
3091− ( optionsCache[ options ] || createOptions( options ) ) :
3092− jQuery.extend( {}, options );
3094− var // Flag to know if list is currently firing
3096− // Last fire value (for non-forgettable lists)
3098− // Flag to know if list was already fired
3100− // End of the loop when firing
3102− // Index of currently firing callback (modified by remove if needed)
3104− // First callback to fire (used internally by add and fireWith)
3106− // Actual callback list
3108− // Stack of fire calls for repeatable lists
3109− stack = !options.once && [],
3111− fire = function( data ) {
3112− memory = options.memory && data;
3114− firingIndex = firingStart || 0;
3116− firingLength = list.length;
3118− for ( ; list && firingIndex < firingLength; firingIndex++ ) {
3119− if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
3120− memory = false; // To prevent further calls using add
3127− if ( stack.length ) {
3128− fire( stack.shift() );
3130− } else if ( memory ) {
3137− // Actual Callbacks object
3139− // Add a callback or a collection of callbacks to the list
3142− // First, we save the current length
3143− var start = list.length;
3144− (function add( args ) {
3145− jQuery.each( args, function( _, arg ) {
3146− var type = jQuery.type( arg );
3147− if ( type === "function" ) {
3148− if ( !options.unique || !self.has( arg ) ) {
3151− } else if ( arg && arg.length && type !== "string" ) {
3152− // Inspect recursively
3157− // Do we need to add the callbacks to the
3158− // current firing batch?
3160− firingLength = list.length;
3161− // With memory, if we're not firing then
3162− // we should call right away
3163− } else if ( memory ) {
3164− firingStart = start;
3170− // Remove a callback from the list
3171− remove: function() {
3173− jQuery.each( arguments, function( _, arg ) {
3175− while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3176− list.splice( index, 1 );
3177− // Handle firing indexes
3179− if ( index <= firingLength ) {
3182− if ( index <= firingIndex ) {
3191− // Check if a given callback is in the list.
3192− // If no argument is given, return whether or not list has callbacks attached.
3193− has: function( fn ) {
3194− return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
3196− // Remove all callbacks from the list
3197− empty: function() {
3202− // Have the list do nothing anymore
3203− disable: function() {
3204− list = stack = memory = undefined;
3208− disabled: function() {
3211− // Lock the list in its current state
3220− locked: function() {
3223− // Call all callbacks with the given context and arguments
3224− fireWith: function( context, args ) {
3225− if ( list && ( !fired || stack ) ) {
3227− args = [ context, args.slice ? args.slice() : args ];
3229− stack.push( args );
3236− // Call all the callbacks with the given arguments
3238− self.fireWith( this, arguments );
3241− // To know if the callbacks have already been called at least once
3242− fired: function() {
3253− Deferred: function( func ) {
3255− // action, add listener, listener list, final state
3256− [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
3257− [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
3258− [ "notify", "progress", jQuery.Callbacks("memory") ]
3262− state: function() {
3265− always: function() {
3266− deferred.done( arguments ).fail( arguments );
3269− then: function( /* fnDone, fnFail, fnProgress */ ) {
3270− var fns = arguments;
3271− return jQuery.Deferred(function( newDefer ) {
3272− jQuery.each( tuples, function( i, tuple ) {
3273− var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
3274− // deferred[ done | fail | progress ] for forwarding actions to newDefer
3275− deferred[ tuple[1] ](function() {
3276− var returned = fn && fn.apply( this, arguments );
3277− if ( returned && jQuery.isFunction( returned.promise ) ) {
3279− .done( newDefer.resolve )
3280− .fail( newDefer.reject )
3281− .progress( newDefer.notify );
3283− newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
3290− // Get a promise for this deferred
3291− // If obj is provided, the promise aspect is added to the object
3292− promise: function( obj ) {
3293− return obj != null ? jQuery.extend( obj, promise ) : promise;
3298− // Keep pipe for back-compat
3299− promise.pipe = promise.then;
3301− // Add list-specific methods
3302− jQuery.each( tuples, function( i, tuple ) {
3303− var list = tuple[ 2 ],
3304− stateString = tuple[ 3 ];
3306− // promise[ done | fail | progress ] = list.add
3307− promise[ tuple[1] ] = list.add;
3310− if ( stateString ) {
3311− list.add(function() {
3312− // state = [ resolved | rejected ]
3313− state = stateString;
3315− // [ reject_list | resolve_list ].disable; progress_list.lock
3316− }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
3319− // deferred[ resolve | reject | notify ]
3320− deferred[ tuple[0] ] = function() {
3321− deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
3324− deferred[ tuple[0] + "With" ] = list.fireWith;
3327− // Make the deferred a promise
3328− promise.promise( deferred );
3330− // Call given func if any
3332− func.call( deferred, deferred );
3340− when: function( subordinate /* , ..., subordinateN */ ) {
3342− resolveValues = slice.call( arguments ),
3343− length = resolveValues.length,
3345− // the count of uncompleted subordinates
3346− remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
3348− // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
3349− deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
3351− // Update function for both resolve and progress values
3352− updateFunc = function( i, contexts, values ) {
3353− return function( value ) {
3354− contexts[ i ] = this;
3355− values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
3356− if ( values === progressValues ) {
3357− deferred.notifyWith( contexts, values );
3359− } else if ( !(--remaining) ) {
3360− deferred.resolveWith( contexts, values );
3365− progressValues, progressContexts, resolveContexts;
3367− // add listeners to Deferred subordinates; treat others as resolved
3368− if ( length > 1 ) {
3369− progressValues = new Array( length );
3370− progressContexts = new Array( length );
3371− resolveContexts = new Array( length );
3372− for ( ; i < length; i++ ) {
3373− if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
3374− resolveValues[ i ].promise()
3375− .done( updateFunc( i, resolveContexts, resolveValues ) )
3376− .fail( deferred.reject )
3377− .progress( updateFunc( i, progressContexts, progressValues ) );
3384− // if we're not waiting on anything, resolve the master
3385− if ( !remaining ) {
3386− deferred.resolveWith( resolveContexts, resolveValues );
3389− return deferred.promise();
3394−// The deferred used on DOM ready
3397−jQuery.fn.ready = function( fn ) {
3398− // Add the callback
3399− jQuery.ready.promise().done( fn );
3405− // Is the DOM ready to be used? Set to true once it occurs.
3408− // A counter to track how many items to wait for before
3409− // the ready event fires. See #6781
3412− // Hold (or release) the ready event
3413− holdReady: function( hold ) {
3415− jQuery.readyWait++;
3417− jQuery.ready( true );
3421− // Handle when the DOM is ready
3422− ready: function( wait ) {
3424− // Abort if there are pending holds or we're already ready
3425− if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
3429− // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
3430− if ( !document.body ) {
3431− return setTimeout( jQuery.ready );
3434− // Remember that the DOM is ready
3435− jQuery.isReady = true;
3437− // If a normal DOM Ready event fired, decrement, and wait if need be
3438− if ( wait !== true && --jQuery.readyWait > 0 ) {
3442− // If there are functions bound, to execute
3443− readyList.resolveWith( document, [ jQuery ] );
3445− // Trigger any bound ready events
3446− if ( jQuery.fn.triggerHandler ) {
3447− jQuery( document ).triggerHandler( "ready" );
3448− jQuery( document ).off( "ready" );
3454− * Clean-up method for dom ready events
3457− if ( document.addEventListener ) {
3458− document.removeEventListener( "DOMContentLoaded", completed, false );
3459− window.removeEventListener( "load", completed, false );
3462− document.detachEvent( "onreadystatechange", completed );
3463− window.detachEvent( "onload", completed );
3468− * The ready event handler and self cleanup method
3470−function completed() {
3471− // readyState === "complete" is good enough for us to call the dom ready in oldIE
3472− if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
3478−jQuery.ready.promise = function( obj ) {
3479− if ( !readyList ) {
3481− readyList = jQuery.Deferred();
3483− // Catch cases where $(document).ready() is called after the browser event has already occurred.
3484− // we once tried to use readyState "interactive" here, but it caused issues like the one
3485− // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
3486− if ( document.readyState === "complete" ) {
3487− // Handle it asynchronously to allow scripts the opportunity to delay ready
3488− setTimeout( jQuery.ready );
3490− // Standards-based browsers support DOMContentLoaded
3491− } else if ( document.addEventListener ) {
3492− // Use the handy event callback
3493− document.addEventListener( "DOMContentLoaded", completed, false );
3495− // A fallback to window.onload, that will always work
3496− window.addEventListener( "load", completed, false );
3498− // If IE event model is used
3500− // Ensure firing before onload, maybe late but safe also for iframes
3501− document.attachEvent( "onreadystatechange", completed );
3503− // A fallback to window.onload, that will always work
3504− window.attachEvent( "onload", completed );
3506− // If IE and not a frame
3507− // continually check to see if the document is ready
3511− top = window.frameElement == null && document.documentElement;
3514− if ( top && top.doScroll ) {
3515− (function doScrollCheck() {
3516− if ( !jQuery.isReady ) {
3519− // Use the trick by Diego Perini
3520− // http://javascript.nwbox.com/IEContentLoaded/
3521− top.doScroll("left");
3523− return setTimeout( doScrollCheck, 50 );
3526− // detach all dom ready events
3529− // and execute any waiting functions
3536− return readyList.promise( obj );
3540−var strundefined = typeof undefined;
3545−// Iteration over object's inherited properties before its own
3547−for ( i in jQuery( support ) ) {
3550−support.ownLast = i !== "0";
3552−// Note: most support tests are defined in their respective modules.
3553−// false until the test is run
3554−support.inlineBlockNeedsLayout = false;
3556−// Execute ASAP in case we need to set body.style.zoom
3558− // Minified: var a,b,c,d
3559− var val, div, body, container;
3561− body = document.getElementsByTagName( "body" )[ 0 ];
3562− if ( !body || !body.style ) {
3563− // Return for frameset docs that don't have a body
3568− div = document.createElement( "div" );
3569− container = document.createElement( "div" );
3570− container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
3571− body.appendChild( container ).appendChild( div );
3573− if ( typeof div.style.zoom !== strundefined ) {
3575− // Check if natively block-level elements act like inline-block
3576− // elements when setting their display to 'inline' and giving
3578− div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
3580− support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
3582− // Prevent IE 6 from affecting layout for positioned elements #11048
3583− // Prevent IE from shrinking the body in IE 7 mode #12869
3585− body.style.zoom = 1;
3589− body.removeChild( container );
3596− var div = document.createElement( "div" );
3598− // Execute the test only if not already executed in another module.
3599− if (support.deleteExpando == null) {
3601− support.deleteExpando = true;
3605− support.deleteExpando = false;
3609− // Null elements to avoid leaks in IE.
3615− * Determines whether an object can have data
3617−jQuery.acceptData = function( elem ) {
3618− var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
3619− nodeType = +elem.nodeType || 1;
3621− // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
3622− return nodeType !== 1 && nodeType !== 9 ?
3625− // Nodes accept data unless otherwise specified; rejection can be conditional
3626− !noData || noData !== true && elem.getAttribute("classid") === noData;
3630−var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
3631− rmultiDash = /([A-Z])/g;
3633−function dataAttr( elem, key, data ) {
3634− // If nothing was found internally, try to fetch any
3635− // data from the HTML5 data-* attribute
3636− if ( data === undefined && elem.nodeType === 1 ) {
3638− var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
3640− data = elem.getAttribute( name );
3642− if ( typeof data === "string" ) {
3644− data = data === "true" ? true :
3645− data === "false" ? false :
3646− data === "null" ? null :
3647− // Only convert to a number if it doesn't change the string
3648− +data + "" === data ? +data :
3649− rbrace.test( data ) ? jQuery.parseJSON( data ) :
3653− // Make sure we set the data so it isn't changed later
3654− jQuery.data( elem, key, data );
3664−// checks a cache object for emptiness
3665−function isEmptyDataObject( obj ) {
3667− for ( name in obj ) {
3669− // if the public data object is empty, the private is still empty
3670− if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
3673− if ( name !== "toJSON" ) {
3681−function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
3682− if ( !jQuery.acceptData( elem ) ) {
3686− var ret, thisCache,
3687− internalKey = jQuery.expando,
3689− // We have to handle DOM nodes and JS objects differently because IE6-7
3690− // can't GC object references properly across the DOM-JS boundary
3691− isNode = elem.nodeType,
3693− // Only DOM nodes need the global jQuery cache; JS object data is
3694− // attached directly to the object so GC can occur automatically
3695− cache = isNode ? jQuery.cache : elem,
3697− // Only defining an ID for JS objects if its cache already exists allows
3698− // the code to shortcut on the same path as a DOM node with no cache
3699− id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
3701− // Avoid doing any more work than we need to when trying to get data on an
3702− // object that has no data at all
3703− if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
3708− // Only DOM nodes need a new unique ID for each element since their data
3709− // ends up in the global cache
3711− id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
3717− if ( !cache[ id ] ) {
3718− // Avoid exposing jQuery metadata on plain JS objects when the object
3719− // is serialized using JSON.stringify
3720− cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
3723− // An object can be passed to jQuery.data instead of a key/value pair; this gets
3724− // shallow copied over onto the existing cache
3725− if ( typeof name === "object" || typeof name === "function" ) {
3727− cache[ id ] = jQuery.extend( cache[ id ], name );
3729− cache[ id ].data = jQuery.extend( cache[ id ].data, name );
3733− thisCache = cache[ id ];
3735− // jQuery data() is stored in a separate object inside the object's internal data
3736− // cache in order to avoid key collisions between internal data and user-defined
3739− if ( !thisCache.data ) {
3740− thisCache.data = {};
3743− thisCache = thisCache.data;
3746− if ( data !== undefined ) {
3747− thisCache[ jQuery.camelCase( name ) ] = data;
3750− // Check for both converted-to-camel and non-converted data property names
3751− // If a data property was specified
3752− if ( typeof name === "string" ) {
3754− // First Try to find as-is property data
3755− ret = thisCache[ name ];
3757− // Test for null|undefined property data
3758− if ( ret == null ) {
3760− // Try to find the camelCased property
3761− ret = thisCache[ jQuery.camelCase( name ) ];
3770−function internalRemoveData( elem, name, pvt ) {
3771− if ( !jQuery.acceptData( elem ) ) {
3776− isNode = elem.nodeType,
3778− // See jQuery.data for more information
3779− cache = isNode ? jQuery.cache : elem,
3780− id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
3782− // If there is already no cache entry for this object, there is no
3783− // purpose in continuing
3784− if ( !cache[ id ] ) {
3790− thisCache = pvt ? cache[ id ] : cache[ id ].data;
3794− // Support array or space separated string names for data keys
3795− if ( !jQuery.isArray( name ) ) {
3797− // try the string as a key before any manipulation
3798− if ( name in thisCache ) {
3802− // split the camel cased version by spaces unless a key with the spaces exists
3803− name = jQuery.camelCase( name );
3804− if ( name in thisCache ) {
3807− name = name.split(" ");
3811− // If "name" is an array of keys...
3812− // When data is initially created, via ("key", "val") signature,
3813− // keys will be converted to camelCase.
3814− // Since there is no way to tell _how_ a key was added, remove
3815− // both plain key and camelCase key. #12786
3816− // This will only penalize the array argument path.
3817− name = name.concat( jQuery.map( name, jQuery.camelCase ) );
3822− delete thisCache[ name[i] ];
3825− // If there is no data left in the cache, we want to continue
3826− // and let the cache object itself get destroyed
3827− if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
3833− // See jQuery.data for more information
3835− delete cache[ id ].data;
3837− // Don't destroy the parent cache unless the internal data object
3838− // had been the only thing left in it
3839− if ( !isEmptyDataObject( cache[ id ] ) ) {
3844− // Destroy the cache
3846− jQuery.cleanData( [ elem ], true );
3848− // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
3849− /* jshint eqeqeq: false */
3850− } else if ( support.deleteExpando || cache != cache.window ) {
3851− /* jshint eqeqeq: true */
3852− delete cache[ id ];
3854− // When all else fails, null
3856− cache[ id ] = null;
3863− // The following elements (space-suffixed to avoid Object.prototype collisions)
3864− // throw uncatchable exceptions if you attempt to set expando properties
3868− // ...but Flash objects (which have this classid) *can* handle expandos
3869− "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
3872− hasData: function( elem ) {
3873− elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
3874− return !!elem && !isEmptyDataObject( elem );
3877− data: function( elem, name, data ) {
3878− return internalData( elem, name, data );
3881− removeData: function( elem, name ) {
3882− return internalRemoveData( elem, name );
3885− // For internal use only.
3886− _data: function( elem, name, data ) {
3887− return internalData( elem, name, data, true );
3890− _removeData: function( elem, name ) {
3891− return internalRemoveData( elem, name, true );
3896− data: function( key, value ) {
3899− attrs = elem && elem.attributes;
3901− // Special expections of .data basically thwart jQuery.access,
3902− // so implement the relevant behavior ourselves
3905− if ( key === undefined ) {
3906− if ( this.length ) {
3907− data = jQuery.data( elem );
3909− if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
3914− // The attrs elements can be null (#14894)
3915− if ( attrs[ i ] ) {
3916− name = attrs[ i ].name;
3917− if ( name.indexOf( "data-" ) === 0 ) {
3918− name = jQuery.camelCase( name.slice(5) );
3919− dataAttr( elem, name, data[ name ] );
3923− jQuery._data( elem, "parsedAttrs", true );
3930− // Sets multiple values
3931− if ( typeof key === "object" ) {
3932− return this.each(function() {
3933− jQuery.data( this, key );
3937− return arguments.length > 1 ?
3940− this.each(function() {
3941− jQuery.data( this, key, value );
3945− // Try to fetch any internally stored data first
3946− elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
3949− removeData: function( key ) {
3950− return this.each(function() {
3951− jQuery.removeData( this, key );
3958− queue: function( elem, type, data ) {
3962− type = ( type || "fx" ) + "queue";
3963− queue = jQuery._data( elem, type );
3965− // Speed up dequeue by getting out quickly if this is just a lookup
3967− if ( !queue || jQuery.isArray(data) ) {
3968− queue = jQuery._data( elem, type, jQuery.makeArray(data) );
3970− queue.push( data );
3973− return queue || [];
3977− dequeue: function( elem, type ) {
3978− type = type || "fx";
3980− var queue = jQuery.queue( elem, type ),
3981− startLength = queue.length,
3982− fn = queue.shift(),
3983− hooks = jQuery._queueHooks( elem, type ),
3984− next = function() {
3985− jQuery.dequeue( elem, type );
3988− // If the fx queue is dequeued, always remove the progress sentinel
3989− if ( fn === "inprogress" ) {
3990− fn = queue.shift();
3996− // Add a progress sentinel to prevent the fx queue from being
3997− // automatically dequeued
3998− if ( type === "fx" ) {
3999− queue.unshift( "inprogress" );
4002− // clear up the last queue stop function
4004− fn.call( elem, next, hooks );
4007− if ( !startLength && hooks ) {
4008− hooks.empty.fire();
4012− // not intended for public consumption - generates a queueHooks object, or returns the current one
4013− _queueHooks: function( elem, type ) {
4014− var key = type + "queueHooks";
4015− return jQuery._data( elem, key ) || jQuery._data( elem, key, {
4016− empty: jQuery.Callbacks("once memory").add(function() {
4017− jQuery._removeData( elem, type + "queue" );
4018− jQuery._removeData( elem, key );
4025− queue: function( type, data ) {
4028− if ( typeof type !== "string" ) {
4034− if ( arguments.length < setter ) {
4035− return jQuery.queue( this[0], type );
4038− return data === undefined ?
4040− this.each(function() {
4041− var queue = jQuery.queue( this, type, data );
4043− // ensure a hooks for this queue
4044− jQuery._queueHooks( this, type );
4046− if ( type === "fx" && queue[0] !== "inprogress" ) {
4047− jQuery.dequeue( this, type );
4051− dequeue: function( type ) {
4052− return this.each(function() {
4053− jQuery.dequeue( this, type );
4056− clearQueue: function( type ) {
4057− return this.queue( type || "fx", [] );
4059− // Get a promise resolved when queues of a certain type
4060− // are emptied (fx is the type by default)
4061− promise: function( type, obj ) {
4064− defer = jQuery.Deferred(),
4067− resolve = function() {
4068− if ( !( --count ) ) {
4069− defer.resolveWith( elements, [ elements ] );
4073− if ( typeof type !== "string" ) {
4077− type = type || "fx";
4080− tmp = jQuery._data( elements[ i ], type + "queueHooks" );
4081− if ( tmp && tmp.empty ) {
4083− tmp.empty.add( resolve );
4087− return defer.promise( obj );
4090−var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
4092−var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
4094−var isHidden = function( elem, el ) {
4095− // isHidden might be called from jQuery#filter function;
4096− // in that case, element will be second argument
4098− return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
4103−// Multifunctional method to get and set values of a collection
4104−// The value/s can optionally be executed if it's a function
4105−var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
4107− length = elems.length,
4108− bulk = key == null;
4110− // Sets many values
4111− if ( jQuery.type( key ) === "object" ) {
4114− jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
4118− } else if ( value !== undefined ) {
4121− if ( !jQuery.isFunction( value ) ) {
4126− // Bulk operations run against the entire set
4128− fn.call( elems, value );
4131− // ...except when executing function values
4134− fn = function( elem, key, value ) {
4135− return bulk.call( jQuery( elem ), value );
4141− for ( ; i < length; i++ ) {
4142− fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
4153− length ? fn( elems[0], key ) : emptyGet;
4155−var rcheckableType = (/^(?:checkbox|radio)$/i);
4160− // Minified: var a,b,c
4161− var input = document.createElement( "input" ),
4162− div = document.createElement( "div" ),
4163− fragment = document.createDocumentFragment();
4166− div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
4168− // IE strips leading whitespace when .innerHTML is used
4169− support.leadingWhitespace = div.firstChild.nodeType === 3;
4171− // Make sure that tbody elements aren't automatically inserted
4172− // IE will insert them into empty tables
4173− support.tbody = !div.getElementsByTagName( "tbody" ).length;
4175− // Make sure that link elements get serialized correctly by innerHTML
4176− // This requires a wrapper element in IE
4177− support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
4179− // Makes sure cloning an html5 element does not cause problems
4180− // Where outerHTML is undefined, this still works
4181− support.html5Clone =
4182− document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
4184− // Check if a disconnected checkbox will retain its checked
4185− // value of true after appended to the DOM (IE6/7)
4186− input.type = "checkbox";
4187− input.checked = true;
4188− fragment.appendChild( input );
4189− support.appendChecked = input.checked;
4191− // Make sure textarea (and checkbox) defaultValue is properly cloned
4192− // Support: IE6-IE11+
4193− div.innerHTML = "<textarea>x</textarea>";
4194− support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
4196− // #11217 - WebKit loses check when the name is after the checked attribute
4197− fragment.appendChild( div );
4198− div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
4200− // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
4201− // old WebKit doesn't clone checked state correctly in fragments
4202− support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
4205− // Opera does not clone events (and typeof div.attachEvent === undefined).
4206− // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
4207− support.noCloneEvent = true;
4208− if ( div.attachEvent ) {
4209− div.attachEvent( "onclick", function() {
4210− support.noCloneEvent = false;
4213− div.cloneNode( true ).click();
4216− // Execute the test only if not already executed in another module.
4217− if (support.deleteExpando == null) {
4219− support.deleteExpando = true;
4223− support.deleteExpando = false;
4231− div = document.createElement( "div" );
4233− // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
4234− for ( i in { submit: true, change: true, focusin: true }) {
4235− eventName = "on" + i;
4237− if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
4238− // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
4239− div.setAttribute( eventName, "t" );
4240− support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
4244− // Null elements to avoid leaks in IE.
4249−var rformElems = /^(?:input|select|textarea)$/i,
4250− rkeyEvent = /^key/,
4251− rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
4252− rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
4253− rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
4255−function returnTrue() {
4259−function returnFalse() {
4263−function safeActiveElement() {
4265− return document.activeElement;
4266− } catch ( err ) { }
4270− * Helper functions for managing events -- not part of the public interface.
4271− * Props to Dean Edwards' addEvent library for many of the ideas.
4277− add: function( elem, types, handler, data, selector ) {
4278− var tmp, events, t, handleObjIn,
4279− special, eventHandle, handleObj,
4280− handlers, type, namespaces, origType,
4281− elemData = jQuery._data( elem );
4283− // Don't attach events to noData or text/comment nodes (but allow plain objects)
4288− // Caller can pass in an object of custom data in lieu of the handler
4289− if ( handler.handler ) {
4290− handleObjIn = handler;
4291− handler = handleObjIn.handler;
4292− selector = handleObjIn.selector;
4295− // Make sure that the handler has a unique ID, used to find/remove it later
4296− if ( !handler.guid ) {
4297− handler.guid = jQuery.guid++;
4300− // Init the element's event structure and main handler, if this is the first
4301− if ( !(events = elemData.events) ) {
4302− events = elemData.events = {};
4304− if ( !(eventHandle = elemData.handle) ) {
4305− eventHandle = elemData.handle = function( e ) {
4306− // Discard the second event of a jQuery.event.trigger() and
4307− // when an event is called after a page has unloaded
4308− return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
4309− jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
4312− // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
4313− eventHandle.elem = elem;
4316− // Handle multiple events separated by a space
4317− types = ( types || "" ).match( rnotwhite ) || [ "" ];
4320− tmp = rtypenamespace.exec( types[t] ) || [];
4321− type = origType = tmp[1];
4322− namespaces = ( tmp[2] || "" ).split( "." ).sort();
4324− // There *must* be a type, no attaching namespace-only handlers
4329− // If event changes its type, use the special event handlers for the changed type
4330− special = jQuery.event.special[ type ] || {};
4332− // If selector defined, determine special event api type, otherwise given type
4333− type = ( selector ? special.delegateType : special.bindType ) || type;
4335− // Update special based on newly reset type
4336− special = jQuery.event.special[ type ] || {};
4338− // handleObj is passed to all event handlers
4339− handleObj = jQuery.extend({
4341− origType: origType,
4344− guid: handler.guid,
4345− selector: selector,
4346− needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
4347− namespace: namespaces.join(".")
4350− // Init the event handler queue if we're the first
4351− if ( !(handlers = events[ type ]) ) {
4352− handlers = events[ type ] = [];
4353− handlers.delegateCount = 0;
4355− // Only use addEventListener/attachEvent if the special events handler returns false
4356− if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
4357− // Bind the global event handler to the element
4358− if ( elem.addEventListener ) {
4359− elem.addEventListener( type, eventHandle, false );
4361− } else if ( elem.attachEvent ) {
4362− elem.attachEvent( "on" + type, eventHandle );
4367− if ( special.add ) {
4368− special.add.call( elem, handleObj );
4370− if ( !handleObj.handler.guid ) {
4371− handleObj.handler.guid = handler.guid;
4375− // Add to the element's handler list, delegates in front
4377− handlers.splice( handlers.delegateCount++, 0, handleObj );
4379− handlers.push( handleObj );
4382− // Keep track of which events have ever been used, for event optimization
4383− jQuery.event.global[ type ] = true;
4386− // Nullify elem to prevent memory leaks in IE
4390− // Detach an event or set of events from an element
4391− remove: function( elem, types, handler, selector, mappedTypes ) {
4392− var j, handleObj, tmp,
4393− origCount, t, events,
4394− special, handlers, type,
4395− namespaces, origType,
4396− elemData = jQuery.hasData( elem ) && jQuery._data( elem );
4398− if ( !elemData || !(events = elemData.events) ) {
4402− // Once for each type.namespace in types; type may be omitted
4403− types = ( types || "" ).match( rnotwhite ) || [ "" ];
4406− tmp = rtypenamespace.exec( types[t] ) || [];
4407− type = origType = tmp[1];
4408− namespaces = ( tmp[2] || "" ).split( "." ).sort();
4410− // Unbind all events (on this namespace, if provided) for the element
4412− for ( type in events ) {
4413− jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
4418− special = jQuery.event.special[ type ] || {};
4419− type = ( selector ? special.delegateType : special.bindType ) || type;
4420− handlers = events[ type ] || [];
4421− tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
4423− // Remove matching events
4424− origCount = j = handlers.length;
4426− handleObj = handlers[ j ];
4428− if ( ( mappedTypes || origType === handleObj.origType ) &&
4429− ( !handler || handler.guid === handleObj.guid ) &&
4430− ( !tmp || tmp.test( handleObj.namespace ) ) &&
4431− ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
4432− handlers.splice( j, 1 );
4434− if ( handleObj.selector ) {
4435− handlers.delegateCount--;
4437− if ( special.remove ) {
4438− special.remove.call( elem, handleObj );
4443− // Remove generic event handler if we removed something and no more handlers exist
4444− // (avoids potential for endless recursion during removal of special event handlers)
4445− if ( origCount && !handlers.length ) {
4446− if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
4447− jQuery.removeEvent( elem, type, elemData.handle );
4450− delete events[ type ];
4454− // Remove the expando if it's no longer used
4455− if ( jQuery.isEmptyObject( events ) ) {
4456− delete elemData.handle;
4458− // removeData also checks for emptiness and clears the expando if empty
4459− // so use it instead of delete
4460− jQuery._removeData( elem, "events" );
4464− trigger: function( event, data, elem, onlyHandlers ) {
4465− var handle, ontype, cur,
4466− bubbleType, special, tmp, i,
4467− eventPath = [ elem || document ],
4468− type = hasOwn.call( event, "type" ) ? event.type : event,
4469− namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
4471− cur = tmp = elem = elem || document;
4473− // Don't do events on text and comment nodes
4474− if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
4478− // focus/blur morphs to focusin/out; ensure we're not firing them right now
4479− if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
4483− if ( type.indexOf(".") >= 0 ) {
4484− // Namespaced trigger; create a regexp to match event type in handle()
4485− namespaces = type.split(".");
4486− type = namespaces.shift();
4489− ontype = type.indexOf(":") < 0 && "on" + type;
4491− // Caller can pass in a jQuery.Event object, Object, or just an event type string
4492− event = event[ jQuery.expando ] ?
4494− new jQuery.Event( type, typeof event === "object" && event );
4496− // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
4497− event.isTrigger = onlyHandlers ? 2 : 3;
4498− event.namespace = namespaces.join(".");
4499− event.namespace_re = event.namespace ?
4500− new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
4503− // Clean up the event in case it is being reused
4504− event.result = undefined;
4505− if ( !event.target ) {
4506− event.target = elem;
4509− // Clone any incoming data and prepend the event, creating the handler arg list
4510− data = data == null ?
4512− jQuery.makeArray( data, [ event ] );
4514− // Allow special events to draw outside the lines
4515− special = jQuery.event.special[ type ] || {};
4516− if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
4520− // Determine event propagation path in advance, per W3C events spec (#9951)
4521− // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
4522− if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
4524− bubbleType = special.delegateType || type;
4525− if ( !rfocusMorph.test( bubbleType + type ) ) {
4526− cur = cur.parentNode;
4528− for ( ; cur; cur = cur.parentNode ) {
4529− eventPath.push( cur );
4533− // Only add window if we got to document (e.g., not plain obj or detached DOM)
4534− if ( tmp === (elem.ownerDocument || document) ) {
4535− eventPath.push( tmp.defaultView || tmp.parentWindow || window );
4539− // Fire handlers on the event path
4541− while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
4543− event.type = i > 1 ?
4545− special.bindType || type;
4548− handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
4550− handle.apply( cur, data );
4554− handle = ontype && cur[ ontype ];
4555− if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
4556− event.result = handle.apply( cur, data );
4557− if ( event.result === false ) {
4558− event.preventDefault();
4564− // If nobody prevented the default action, do it now
4565− if ( !onlyHandlers && !event.isDefaultPrevented() ) {
4567− if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
4568− jQuery.acceptData( elem ) ) {
4570− // Call a native DOM method on the target with the same name name as the event.
4571− // Can't use an .isFunction() check here because IE6/7 fails that test.
4572− // Don't do default actions on window, that's where global variables be (#6170)
4573− if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
4575− // Don't re-trigger an onFOO event when we call its FOO() method
4576− tmp = elem[ ontype ];
4579− elem[ ontype ] = null;
4582− // Prevent re-triggering of the same event, since we already bubbled it above
4583− jQuery.event.triggered = type;
4587− // IE<9 dies on focus/blur to hidden element (#1486,#12518)
4588− // only reproducible on winXP IE8 native, not IE9 in IE8 mode
4590− jQuery.event.triggered = undefined;
4593− elem[ ontype ] = tmp;
4599− return event.result;
4602− dispatch: function( event ) {
4604− // Make a writable jQuery.Event from the native event object
4605− event = jQuery.event.fix( event );
4607− var i, ret, handleObj, matched, j,
4609− args = slice.call( arguments ),
4610− handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
4611− special = jQuery.event.special[ event.type ] || {};
4613− // Use the fix-ed jQuery.Event rather than the (read-only) native event
4615− event.delegateTarget = this;
4617− // Call the preDispatch hook for the mapped type, and let it bail if desired
4618− if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
4622− // Determine handlers
4623− handlerQueue = jQuery.event.handlers.call( this, event, handlers );
4625− // Run delegates first; they may want to stop propagation beneath us
4627− while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
4628− event.currentTarget = matched.elem;
4631− while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
4633− // Triggered event must either 1) have no namespace, or
4634− // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
4635− if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
4637− event.handleObj = handleObj;
4638− event.data = handleObj.data;
4640− ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
4641− .apply( matched.elem, args );
4643− if ( ret !== undefined ) {
4644− if ( (event.result = ret) === false ) {
4645− event.preventDefault();
4646− event.stopPropagation();
4653− // Call the postDispatch hook for the mapped type
4654− if ( special.postDispatch ) {
4655− special.postDispatch.call( this, event );
4658− return event.result;
4661− handlers: function( event, handlers ) {
4662− var sel, handleObj, matches, i,
4664− delegateCount = handlers.delegateCount,
4665− cur = event.target;
4667− // Find delegate handlers
4668− // Black-hole SVG <use> instance trees (#13180)
4669− // Avoid non-left-click bubbling in Firefox (#3861)
4670− if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
4672− /* jshint eqeqeq: false */
4673− for ( ; cur != this; cur = cur.parentNode || this ) {
4674− /* jshint eqeqeq: true */
4676− // Don't check non-elements (#13208)
4677− // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
4678− if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
4680− for ( i = 0; i < delegateCount; i++ ) {
4681− handleObj = handlers[ i ];
4683− // Don't conflict with Object.prototype properties (#13203)
4684− sel = handleObj.selector + " ";
4686− if ( matches[ sel ] === undefined ) {
4687− matches[ sel ] = handleObj.needsContext ?
4688− jQuery( sel, this ).index( cur ) >= 0 :
4689− jQuery.find( sel, this, null, [ cur ] ).length;
4691− if ( matches[ sel ] ) {
4692− matches.push( handleObj );
4695− if ( matches.length ) {
4696− handlerQueue.push({ elem: cur, handlers: matches });
4702− // Add the remaining (directly-bound) handlers
4703− if ( delegateCount < handlers.length ) {
4704− handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
4707− return handlerQueue;
4710− fix: function( event ) {
4711− if ( event[ jQuery.expando ] ) {
4715− // Create a writable copy of the event object and normalize some properties
4718− originalEvent = event,
4719− fixHook = this.fixHooks[ type ];
4722− this.fixHooks[ type ] = fixHook =
4723− rmouseEvent.test( type ) ? this.mouseHooks :
4724− rkeyEvent.test( type ) ? this.keyHooks :
4727− copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
4729− event = new jQuery.Event( originalEvent );
4734− event[ prop ] = originalEvent[ prop ];
4738− // Fix target property (#1925)
4739− if ( !event.target ) {
4740− event.target = originalEvent.srcElement || document;
4743− // Support: Chrome 23+, Safari?
4744− // Target should not be a text node (#504, #13143)
4745− if ( event.target.nodeType === 3 ) {
4746− event.target = event.target.parentNode;
4750− // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
4751− event.metaKey = !!event.metaKey;
4753− return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
4756− // Includes some event props shared by KeyEvent and MouseEvent
4757− props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
4762− props: "char charCode key keyCode".split(" "),
4763− filter: function( event, original ) {
4765− // Add which for key events
4766− if ( event.which == null ) {
4767− event.which = original.charCode != null ? original.charCode : original.keyCode;
4775− props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
4776− filter: function( event, original ) {
4777− var body, eventDoc, doc,
4778− button = original.button,
4779− fromElement = original.fromElement;
4781− // Calculate pageX/Y if missing and clientX/Y available
4782− if ( event.pageX == null && original.clientX != null ) {
4783− eventDoc = event.target.ownerDocument || document;
4784− doc = eventDoc.documentElement;
4785− body = eventDoc.body;
4787− event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
4788− event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
4791− // Add relatedTarget, if necessary
4792− if ( !event.relatedTarget && fromElement ) {
4793− event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
4796− // Add which for click: 1 === left; 2 === middle; 3 === right
4797− // Note: button is not normalized, so don't use it
4798− if ( !event.which && button !== undefined ) {
4799− event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
4808− // Prevent triggered image.load events from bubbling to window.load
4812− // Fire native event if possible so blur/focus sequence is correct
4813− trigger: function() {
4814− if ( this !== safeActiveElement() && this.focus ) {
4820− // If we error on focus to hidden element (#1486, #12518),
4821− // let .trigger() run the handlers
4825− delegateType: "focusin"
4828− trigger: function() {
4829− if ( this === safeActiveElement() && this.blur ) {
4834− delegateType: "focusout"
4837− // For checkbox, fire native event so checked state will be right
4838− trigger: function() {
4839− if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
4845− // For cross-browser consistency, don't fire native .click() on links
4846− _default: function( event ) {
4847− return jQuery.nodeName( event.target, "a" );
4852− postDispatch: function( event ) {
4854− // Support: Firefox 20+
4855− // Firefox doesn't alert if the returnValue field is not set.
4856− if ( event.result !== undefined && event.originalEvent ) {
4857− event.originalEvent.returnValue = event.result;
4863− simulate: function( type, elem, event, bubble ) {
4864− // Piggyback on a donor event to simulate a different one.
4865− // Fake originalEvent to avoid donor's stopPropagation, but if the
4866− // simulated event prevents default then we do the same on the donor.
4867− var e = jQuery.extend(
4868− new jQuery.Event(),
4877− jQuery.event.trigger( e, null, elem );
4879− jQuery.event.dispatch.call( elem, e );
4881− if ( e.isDefaultPrevented() ) {
4882− event.preventDefault();
4887−jQuery.removeEvent = document.removeEventListener ?
4888− function( elem, type, handle ) {
4889− if ( elem.removeEventListener ) {
4890− elem.removeEventListener( type, handle, false );
4893− function( elem, type, handle ) {
4894− var name = "on" + type;
4896− if ( elem.detachEvent ) {
4898− // #8545, #7054, preventing memory leaks for custom events in IE6-8
4899− // detachEvent needed property on element, by name of that event, to properly expose it to GC
4900− if ( typeof elem[ name ] === strundefined ) {
4901− elem[ name ] = null;
4904− elem.detachEvent( name, handle );
4908−jQuery.Event = function( src, props ) {
4909− // Allow instantiation without the 'new' keyword
4910− if ( !(this instanceof jQuery.Event) ) {
4911− return new jQuery.Event( src, props );
4915− if ( src && src.type ) {
4916− this.originalEvent = src;
4917− this.type = src.type;
4919− // Events bubbling up the document may have been marked as prevented
4920− // by a handler lower down the tree; reflect the correct value.
4921− this.isDefaultPrevented = src.defaultPrevented ||
4922− src.defaultPrevented === undefined &&
4923− // Support: IE < 9, Android < 4.0
4924− src.returnValue === false ?
4933− // Put explicitly provided properties onto the event object
4935− jQuery.extend( this, props );
4938− // Create a timestamp if incoming event doesn't have one
4939− this.timeStamp = src && src.timeStamp || jQuery.now();
4941− // Mark it as fixed
4942− this[ jQuery.expando ] = true;
4945−// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
4946−// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
4947−jQuery.Event.prototype = {
4948− isDefaultPrevented: returnFalse,
4949− isPropagationStopped: returnFalse,
4950− isImmediatePropagationStopped: returnFalse,
4952− preventDefault: function() {
4953− var e = this.originalEvent;
4955− this.isDefaultPrevented = returnTrue;
4960− // If preventDefault exists, run it on the original event
4961− if ( e.preventDefault ) {
4962− e.preventDefault();
4965− // Otherwise set the returnValue property of the original event to false
4967− e.returnValue = false;
4970− stopPropagation: function() {
4971− var e = this.originalEvent;
4973− this.isPropagationStopped = returnTrue;
4977− // If stopPropagation exists, run it on the original event
4978− if ( e.stopPropagation ) {
4979− e.stopPropagation();
4983− // Set the cancelBubble property of the original event to true
4984− e.cancelBubble = true;
4986− stopImmediatePropagation: function() {
4987− var e = this.originalEvent;
4989− this.isImmediatePropagationStopped = returnTrue;
4991− if ( e && e.stopImmediatePropagation ) {
4992− e.stopImmediatePropagation();
4995− this.stopPropagation();
4999−// Create mouseenter/leave events using mouseover/out and event-time checks
5001− mouseenter: "mouseover",
5002− mouseleave: "mouseout",
5003− pointerenter: "pointerover",
5004− pointerleave: "pointerout"
5005−}, function( orig, fix ) {
5006− jQuery.event.special[ orig ] = {
5010− handle: function( event ) {
5013− related = event.relatedTarget,
5014− handleObj = event.handleObj;
5016− // For mousenter/leave call the handler if related is outside the target.
5017− // NB: No relatedTarget if the mouse left/entered the browser window
5018− if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
5019− event.type = handleObj.origType;
5020− ret = handleObj.handler.apply( this, arguments );
5028−// IE submit delegation
5029−if ( !support.submitBubbles ) {
5031− jQuery.event.special.submit = {
5032− setup: function() {
5033− // Only need this for delegated form submit events
5034− if ( jQuery.nodeName( this, "form" ) ) {
5038− // Lazy-add a submit handler when a descendant form may potentially be submitted
5039− jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
5040− // Node name check avoids a VML-related crash in IE (#9807)
5041− var elem = e.target,
5042− form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
5043− if ( form && !jQuery._data( form, "submitBubbles" ) ) {
5044− jQuery.event.add( form, "submit._submit", function( event ) {
5045− event._submit_bubble = true;
5047− jQuery._data( form, "submitBubbles", true );
5050− // return undefined since we don't need an event listener
5053− postDispatch: function( event ) {
5054− // If form was submitted by the user, bubble the event up the tree
5055− if ( event._submit_bubble ) {
5056− delete event._submit_bubble;
5057− if ( this.parentNode && !event.isTrigger ) {
5058− jQuery.event.simulate( "submit", this.parentNode, event, true );
5063− teardown: function() {
5064− // Only need this for delegated form submit events
5065− if ( jQuery.nodeName( this, "form" ) ) {
5069− // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
5070− jQuery.event.remove( this, "._submit" );
5075−// IE change delegation and checkbox/radio fix
5076−if ( !support.changeBubbles ) {
5078− jQuery.event.special.change = {
5080− setup: function() {
5082− if ( rformElems.test( this.nodeName ) ) {
5083− // IE doesn't fire change on a check/radio until blur; trigger it on click
5084− // after a propertychange. Eat the blur-change in special.change.handle.
5085− // This still fires onchange a second time for check/radio after blur.
5086− if ( this.type === "checkbox" || this.type === "radio" ) {
5087− jQuery.event.add( this, "propertychange._change", function( event ) {
5088− if ( event.originalEvent.propertyName === "checked" ) {
5089− this._just_changed = true;
5092− jQuery.event.add( this, "click._change", function( event ) {
5093− if ( this._just_changed && !event.isTrigger ) {
5094− this._just_changed = false;
5096− // Allow triggered, simulated change events (#11500)
5097− jQuery.event.simulate( "change", this, event, true );
5102− // Delegated event; lazy-add a change handler on descendant inputs
5103− jQuery.event.add( this, "beforeactivate._change", function( e ) {
5104− var elem = e.target;
5106− if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
5107− jQuery.event.add( elem, "change._change", function( event ) {
5108− if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
5109− jQuery.event.simulate( "change", this.parentNode, event, true );
5112− jQuery._data( elem, "changeBubbles", true );
5117− handle: function( event ) {
5118− var elem = event.target;
5120− // Swallow native change events from checkbox/radio, we already triggered them above
5121− if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
5122− return event.handleObj.handler.apply( this, arguments );
5126− teardown: function() {
5127− jQuery.event.remove( this, "._change" );
5129− return !rformElems.test( this.nodeName );
5134−// Create "bubbling" focus and blur events
5135−if ( !support.focusinBubbles ) {
5136− jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
5138− // Attach a single capturing handler on the document while someone wants focusin/focusout
5139− var handler = function( event ) {
5140− jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
5143− jQuery.event.special[ fix ] = {
5144− setup: function() {
5145− var doc = this.ownerDocument || this,
5146− attaches = jQuery._data( doc, fix );
5149− doc.addEventListener( orig, handler, true );
5151− jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
5153− teardown: function() {
5154− var doc = this.ownerDocument || this,
5155− attaches = jQuery._data( doc, fix ) - 1;
5158− doc.removeEventListener( orig, handler, true );
5159− jQuery._removeData( doc, fix );
5161− jQuery._data( doc, fix, attaches );
5170− on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
5173− // Types can be a map of types/handlers
5174− if ( typeof types === "object" ) {
5175− // ( types-Object, selector, data )
5176− if ( typeof selector !== "string" ) {
5177− // ( types-Object, data )
5178− data = data || selector;
5179− selector = undefined;
5181− for ( type in types ) {
5182− this.on( type, selector, data, types[ type ], one );
5187− if ( data == null && fn == null ) {
5190− data = selector = undefined;
5191− } else if ( fn == null ) {
5192− if ( typeof selector === "string" ) {
5193− // ( types, selector, fn )
5197− // ( types, data, fn )
5200− selector = undefined;
5203− if ( fn === false ) {
5205− } else if ( !fn ) {
5211− fn = function( event ) {
5212− // Can use an empty set, since event contains the info
5213− jQuery().off( event );
5214− return origFn.apply( this, arguments );
5216− // Use same guid so caller can remove using origFn
5217− fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5219− return this.each( function() {
5220− jQuery.event.add( this, types, fn, data, selector );
5223− one: function( types, selector, data, fn ) {
5224− return this.on( types, selector, data, fn, 1 );
5226− off: function( types, selector, fn ) {
5227− var handleObj, type;
5228− if ( types && types.preventDefault && types.handleObj ) {
5229− // ( event ) dispatched jQuery.Event
5230− handleObj = types.handleObj;
5231− jQuery( types.delegateTarget ).off(
5232− handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
5233− handleObj.selector,
5238− if ( typeof types === "object" ) {
5239− // ( types-object [, selector] )
5240− for ( type in types ) {
5241− this.off( type, selector, types[ type ] );
5245− if ( selector === false || typeof selector === "function" ) {
5246− // ( types [, fn] )
5248− selector = undefined;
5250− if ( fn === false ) {
5253− return this.each(function() {
5254− jQuery.event.remove( this, types, fn, selector );
5258− trigger: function( type, data ) {
5259− return this.each(function() {
5260− jQuery.event.trigger( type, data, this );
5263− triggerHandler: function( type, data ) {
5264− var elem = this[0];
5266− return jQuery.event.trigger( type, data, elem, true );
5272−function createSafeFragment( document ) {
5273− var list = nodeNames.split( "|" ),
5274− safeFrag = document.createDocumentFragment();
5276− if ( safeFrag.createElement ) {
5277− while ( list.length ) {
5278− safeFrag.createElement(
5286−var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
5287− "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
5288− rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
5289− rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
5290− rleadingWhitespace = /^\s+/,
5291− rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
5292− rtagName = /<([\w:]+)/,
5293− rtbody = /<tbody/i,
5294− rhtml = /<|&#?\w+;/,
5295− rnoInnerhtml = /<(?:script|style|link)/i,
5296− // checked="checked" or checked
5297− rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5298− rscriptType = /^$|\/(?:java|ecma)script/i,
5299− rscriptTypeMasked = /^true\/(.*)/,
5300− rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
5302− // We have to close these tags to support XHTML (#13200)
5304− option: [ 1, "<select multiple='multiple'>", "</select>" ],
5305− legend: [ 1, "<fieldset>", "</fieldset>" ],
5306− area: [ 1, "<map>", "</map>" ],
5307− param: [ 1, "<object>", "</object>" ],
5308− thead: [ 1, "<table>", "</table>" ],
5309− tr: [ 2, "<table><tbody>", "</tbody></table>" ],
5310− col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
5311− td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
5313− // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
5314− // unless wrapped in a div with non-breaking characters in front of it.
5315− _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
5317− safeFragment = createSafeFragment( document ),
5318− fragmentDiv = safeFragment.appendChild( document.createElement("div") );
5320−wrapMap.optgroup = wrapMap.option;
5321−wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
5322−wrapMap.th = wrapMap.td;
5324−function getAll( context, tag ) {
5327− found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
5328− typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
5332− for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
5333− if ( !tag || jQuery.nodeName( elem, tag ) ) {
5334− found.push( elem );
5336− jQuery.merge( found, getAll( elem, tag ) );
5341− return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
5342− jQuery.merge( [ context ], found ) :
5346−// Used in buildFragment, fixes the defaultChecked property
5347−function fixDefaultChecked( elem ) {
5348− if ( rcheckableType.test( elem.type ) ) {
5349− elem.defaultChecked = elem.checked;
5354−// Manipulating tables requires a tbody
5355−function manipulationTarget( elem, content ) {
5356− return jQuery.nodeName( elem, "table" ) &&
5357− jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
5359− elem.getElementsByTagName("tbody")[0] ||
5360− elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
5364−// Replace/restore the type attribute of script elements for safe DOM manipulation
5365−function disableScript( elem ) {
5366− elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
5369−function restoreScript( elem ) {
5370− var match = rscriptTypeMasked.exec( elem.type );
5372− elem.type = match[1];
5374− elem.removeAttribute("type");
5379−// Mark scripts as having already been evaluated
5380−function setGlobalEval( elems, refElements ) {
5383− for ( ; (elem = elems[i]) != null; i++ ) {
5384− jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
5388−function cloneCopyEvent( src, dest ) {
5390− if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
5395− oldData = jQuery._data( src ),
5396− curData = jQuery._data( dest, oldData ),
5397− events = oldData.events;
5400− delete curData.handle;
5401− curData.events = {};
5403− for ( type in events ) {
5404− for ( i = 0, l = events[ type ].length; i < l; i++ ) {
5405− jQuery.event.add( dest, type, events[ type ][ i ] );
5410− // make the cloned public data object a copy from the original
5411− if ( curData.data ) {
5412− curData.data = jQuery.extend( {}, curData.data );
5416−function fixCloneNodeIssues( src, dest ) {
5417− var nodeName, e, data;
5419− // We do not need to do anything for non-Elements
5420− if ( dest.nodeType !== 1 ) {
5424− nodeName = dest.nodeName.toLowerCase();
5426− // IE6-8 copies events bound via attachEvent when using cloneNode.
5427− if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
5428− data = jQuery._data( dest );
5430− for ( e in data.events ) {
5431− jQuery.removeEvent( dest, e, data.handle );
5434− // Event data gets referenced instead of copied if the expando gets copied too
5435− dest.removeAttribute( jQuery.expando );
5438− // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
5439− if ( nodeName === "script" && dest.text !== src.text ) {
5440− disableScript( dest ).text = src.text;
5441− restoreScript( dest );
5443− // IE6-10 improperly clones children of object elements using classid.
5444− // IE10 throws NoModificationAllowedError if parent is null, #12132.
5445− } else if ( nodeName === "object" ) {
5446− if ( dest.parentNode ) {
5447− dest.outerHTML = src.outerHTML;
5450− // This path appears unavoidable for IE9. When cloning an object
5451− // element in IE9, the outerHTML strategy above is not sufficient.
5452− // If the src has innerHTML and the destination does not,
5453− // copy the src.innerHTML into the dest.innerHTML. #10324
5454− if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
5455− dest.innerHTML = src.innerHTML;
5458− } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
5459− // IE6-8 fails to persist the checked state of a cloned checkbox
5460− // or radio button. Worse, IE6-7 fail to give the cloned element
5461− // a checked appearance if the defaultChecked value isn't also set
5463− dest.defaultChecked = dest.checked = src.checked;
5465− // IE6-7 get confused and end up setting the value of a cloned
5466− // checkbox/radio button to an empty string instead of "on"
5467− if ( dest.value !== src.value ) {
5468− dest.value = src.value;
5471− // IE6-8 fails to return the selected option to the default selected
5472− // state when cloning options
5473− } else if ( nodeName === "option" ) {
5474− dest.defaultSelected = dest.selected = src.defaultSelected;
5476− // IE6-8 fails to set the defaultValue to the correct value when
5477− // cloning other types of input fields
5478− } else if ( nodeName === "input" || nodeName === "textarea" ) {
5479− dest.defaultValue = src.defaultValue;
5484− clone: function( elem, dataAndEvents, deepDataAndEvents ) {
5485− var destElements, node, clone, i, srcElements,
5486− inPage = jQuery.contains( elem.ownerDocument, elem );
5488− if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
5489− clone = elem.cloneNode( true );
5491− // IE<=8 does not properly clone detached, unknown element nodes
5493− fragmentDiv.innerHTML = elem.outerHTML;
5494− fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
5497− if ( (!support.noCloneEvent || !support.noCloneChecked) &&
5498− (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
5500− // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
5501− destElements = getAll( clone );
5502− srcElements = getAll( elem );
5504− // Fix all IE cloning issues
5505− for ( i = 0; (node = srcElements[i]) != null; ++i ) {
5506− // Ensure that the destination node is not null; Fixes #9587
5507− if ( destElements[i] ) {
5508− fixCloneNodeIssues( node, destElements[i] );
5513− // Copy the events from the original to the clone
5514− if ( dataAndEvents ) {
5515− if ( deepDataAndEvents ) {
5516− srcElements = srcElements || getAll( elem );
5517− destElements = destElements || getAll( clone );
5519− for ( i = 0; (node = srcElements[i]) != null; i++ ) {
5520− cloneCopyEvent( node, destElements[i] );
5523− cloneCopyEvent( elem, clone );
5527− // Preserve script evaluation history
5528− destElements = getAll( clone, "script" );
5529− if ( destElements.length > 0 ) {
5530− setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
5533− destElements = srcElements = node = null;
5535− // Return the cloned set
5539− buildFragment: function( elems, context, scripts, selection ) {
5540− var j, elem, contains,
5541− tmp, tag, tbody, wrap,
5544− // Ensure a safe fragment
5545− safe = createSafeFragment( context ),
5550− for ( ; i < l; i++ ) {
5553− if ( elem || elem === 0 ) {
5555− // Add nodes directly
5556− if ( jQuery.type( elem ) === "object" ) {
5557− jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
5559− // Convert non-html into a text node
5560− } else if ( !rhtml.test( elem ) ) {
5561− nodes.push( context.createTextNode( elem ) );
5563− // Convert html into DOM nodes
5565− tmp = tmp || safe.appendChild( context.createElement("div") );
5567− // Deserialize a standard representation
5568− tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
5569− wrap = wrapMap[ tag ] || wrapMap._default;
5571− tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
5573− // Descend through wrappers to the right content
5576− tmp = tmp.lastChild;
5579− // Manually add leading whitespace removed by IE
5580− if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
5581− nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
5584− // Remove IE's autoinserted <tbody> from table fragments
5585− if ( !support.tbody ) {
5587− // String was a <table>, *may* have spurious <tbody>
5588− elem = tag === "table" && !rtbody.test( elem ) ?
5591− // String was a bare <thead> or <tfoot>
5592− wrap[1] === "<table>" && !rtbody.test( elem ) ?
5596− j = elem && elem.childNodes.length;
5598− if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
5599− elem.removeChild( tbody );
5604− jQuery.merge( nodes, tmp.childNodes );
5606− // Fix #12392 for WebKit and IE > 9
5607− tmp.textContent = "";
5609− // Fix #12392 for oldIE
5610− while ( tmp.firstChild ) {
5611− tmp.removeChild( tmp.firstChild );
5614− // Remember the top-level container for proper cleanup
5615− tmp = safe.lastChild;
5620− // Fix #11356: Clear elements from fragment
5622− safe.removeChild( tmp );
5625− // Reset defaultChecked for any radios and checkboxes
5626− // about to be appended to the DOM in IE 6/7 (#8060)
5627− if ( !support.appendChecked ) {
5628− jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
5632− while ( (elem = nodes[ i++ ]) ) {
5634− // #4087 - If origin and destination elements are the same, and this is
5635− // that element, do not do anything
5636− if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
5640− contains = jQuery.contains( elem.ownerDocument, elem );
5642− // Append to fragment
5643− tmp = getAll( safe.appendChild( elem ), "script" );
5645− // Preserve script evaluation history
5647− setGlobalEval( tmp );
5650− // Capture executables
5653− while ( (elem = tmp[ j++ ]) ) {
5654− if ( rscriptType.test( elem.type || "" ) ) {
5655− scripts.push( elem );
5666− cleanData: function( elems, /* internal */ acceptData ) {
5667− var elem, type, id, data,
5669− internalKey = jQuery.expando,
5670− cache = jQuery.cache,
5671− deleteExpando = support.deleteExpando,
5672− special = jQuery.event.special;
5674− for ( ; (elem = elems[i]) != null; i++ ) {
5675− if ( acceptData || jQuery.acceptData( elem ) ) {
5677− id = elem[ internalKey ];
5678− data = id && cache[ id ];
5681− if ( data.events ) {
5682− for ( type in data.events ) {
5683− if ( special[ type ] ) {
5684− jQuery.event.remove( elem, type );
5686− // This is a shortcut to avoid jQuery.event.remove's overhead
5688− jQuery.removeEvent( elem, type, data.handle );
5693− // Remove cache only if it was not already removed by jQuery.event.remove
5694− if ( cache[ id ] ) {
5696− delete cache[ id ];
5698− // IE does not allow us to delete expando properties from nodes,
5699− // nor does it have a removeAttribute function on Document nodes;
5700− // we must handle all of these cases
5701− if ( deleteExpando ) {
5702− delete elem[ internalKey ];
5704− } else if ( typeof elem.removeAttribute !== strundefined ) {
5705− elem.removeAttribute( internalKey );
5708− elem[ internalKey ] = null;
5711− deletedIds.push( id );
5720− text: function( value ) {
5721− return access( this, function( value ) {
5722− return value === undefined ?
5723− jQuery.text( this ) :
5724− this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
5725− }, null, value, arguments.length );
5728− append: function() {
5729− return this.domManip( arguments, function( elem ) {
5730− if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5731− var target = manipulationTarget( this, elem );
5732− target.appendChild( elem );
5737− prepend: function() {
5738− return this.domManip( arguments, function( elem ) {
5739− if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5740− var target = manipulationTarget( this, elem );
5741− target.insertBefore( elem, target.firstChild );
5746− before: function() {
5747− return this.domManip( arguments, function( elem ) {
5748− if ( this.parentNode ) {
5749− this.parentNode.insertBefore( elem, this );
5754− after: function() {
5755− return this.domManip( arguments, function( elem ) {
5756− if ( this.parentNode ) {
5757− this.parentNode.insertBefore( elem, this.nextSibling );
5762− remove: function( selector, keepData /* Internal Use Only */ ) {
5764− elems = selector ? jQuery.filter( selector, this ) : this,
5767− for ( ; (elem = elems[i]) != null; i++ ) {
5769− if ( !keepData && elem.nodeType === 1 ) {
5770− jQuery.cleanData( getAll( elem ) );
5773− if ( elem.parentNode ) {
5774− if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
5775− setGlobalEval( getAll( elem, "script" ) );
5777− elem.parentNode.removeChild( elem );
5784− empty: function() {
5788− for ( ; (elem = this[i]) != null; i++ ) {
5789− // Remove element nodes and prevent memory leaks
5790− if ( elem.nodeType === 1 ) {
5791− jQuery.cleanData( getAll( elem, false ) );
5794− // Remove any remaining nodes
5795− while ( elem.firstChild ) {
5796− elem.removeChild( elem.firstChild );
5799− // If this is a select, ensure that it displays empty (#12336)
5801− if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
5802− elem.options.length = 0;
5809− clone: function( dataAndEvents, deepDataAndEvents ) {
5810− dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
5811− deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
5813− return this.map(function() {
5814− return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
5818− html: function( value ) {
5819− return access( this, function( value ) {
5820− var elem = this[ 0 ] || {},
5824− if ( value === undefined ) {
5825− return elem.nodeType === 1 ?
5826− elem.innerHTML.replace( rinlinejQuery, "" ) :
5830− // See if we can take a shortcut and just use innerHTML
5831− if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
5832− ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
5833− ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
5834− !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
5836− value = value.replace( rxhtmlTag, "<$1></$2>" );
5839− for (; i < l; i++ ) {
5840− // Remove element nodes and prevent memory leaks
5841− elem = this[i] || {};
5842− if ( elem.nodeType === 1 ) {
5843− jQuery.cleanData( getAll( elem, false ) );
5844− elem.innerHTML = value;
5850− // If using innerHTML throws an exception, use the fallback method
5855− this.empty().append( value );
5857− }, null, value, arguments.length );
5860− replaceWith: function() {
5861− var arg = arguments[ 0 ];
5863− // Make the changes, replacing each context element with the new content
5864− this.domManip( arguments, function( elem ) {
5865− arg = this.parentNode;
5867− jQuery.cleanData( getAll( this ) );
5870− arg.replaceChild( elem, this );
5874− // Force removal if there was no new content (e.g., from empty arguments)
5875− return arg && (arg.length || arg.nodeType) ? this : this.remove();
5878− detach: function( selector ) {
5879− return this.remove( selector, true );
5882− domManip: function( args, callback ) {
5884− // Flatten any nested arrays
5885− args = concat.apply( [], args );
5887− var first, node, hasScripts,
5888− scripts, doc, fragment,
5894− isFunction = jQuery.isFunction( value );
5896− // We can't cloneNode fragments that contain checked, in WebKit
5898− ( l > 1 && typeof value === "string" &&
5899− !support.checkClone && rchecked.test( value ) ) ) {
5900− return this.each(function( index ) {
5901− var self = set.eq( index );
5902− if ( isFunction ) {
5903− args[0] = value.call( this, index, self.html() );
5905− self.domManip( args, callback );
5910− fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
5911− first = fragment.firstChild;
5913− if ( fragment.childNodes.length === 1 ) {
5918− scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
5919− hasScripts = scripts.length;
5921− // Use the original fragment for the last item instead of the first because it can end up
5922− // being emptied incorrectly in certain situations (#8070).
5923− for ( ; i < l; i++ ) {
5926− if ( i !== iNoClone ) {
5927− node = jQuery.clone( node, true, true );
5929− // Keep references to cloned scripts for later restoration
5930− if ( hasScripts ) {
5931− jQuery.merge( scripts, getAll( node, "script" ) );
5935− callback.call( this[i], node, i );
5938− if ( hasScripts ) {
5939− doc = scripts[ scripts.length - 1 ].ownerDocument;
5941− // Reenable scripts
5942− jQuery.map( scripts, restoreScript );
5944− // Evaluate executable scripts on first document insertion
5945− for ( i = 0; i < hasScripts; i++ ) {
5946− node = scripts[ i ];
5947− if ( rscriptType.test( node.type || "" ) &&
5948− !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
5951− // Optional AJAX dependency, but won't run scripts if not present
5952− if ( jQuery._evalUrl ) {
5953− jQuery._evalUrl( node.src );
5956− jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
5962− // Fix #11809: Avoid leaking memory
5963− fragment = first = null;
5972− appendTo: "append",
5973− prependTo: "prepend",
5974− insertBefore: "before",
5975− insertAfter: "after",
5976− replaceAll: "replaceWith"
5977−}, function( name, original ) {
5978− jQuery.fn[ name ] = function( selector ) {
5982− insert = jQuery( selector ),
5983− last = insert.length - 1;
5985− for ( ; i <= last; i++ ) {
5986− elems = i === last ? this : this.clone(true);
5987− jQuery( insert[i] )[ original ]( elems );
5989− // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
5990− push.apply( ret, elems.get() );
5993− return this.pushStack( ret );
6002− * Retrieve the actual display of a element
6003− * @param {String} name nodeName of the element
6004− * @param {Object} doc Document object
6006−// Called only from within defaultDisplay
6007−function actualDisplay( name, doc ) {
6009− elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
6011− // getDefaultComputedStyle might be reliably used only on attached element
6012− display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
6014− // Use of this method is a temporary fix (more like optmization) until something better comes along,
6015− // since it was removed from specification and supported only in FF
6016− style.display : jQuery.css( elem[ 0 ], "display" );
6018− // We don't have any data stored on the element,
6019− // so use "detach" method as fast way to get rid of the element
6026− * Try to determine the default display value of an element
6027− * @param {String} nodeName
6029−function defaultDisplay( nodeName ) {
6030− var doc = document,
6031− display = elemdisplay[ nodeName ];
6034− display = actualDisplay( nodeName, doc );
6036− // If the simple way fails, read from inside an iframe
6037− if ( display === "none" || !display ) {
6039− // Use the already-created iframe if possible
6040− iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
6042− // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
6043− doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
6049− display = actualDisplay( nodeName, doc );
6053− // Store the correct default display
6054− elemdisplay[ nodeName ] = display;
6062− var shrinkWrapBlocksVal;
6064− support.shrinkWrapBlocks = function() {
6065− if ( shrinkWrapBlocksVal != null ) {
6066− return shrinkWrapBlocksVal;
6069− // Will be changed later if needed.
6070− shrinkWrapBlocksVal = false;
6072− // Minified: var b,c,d
6073− var div, body, container;
6075− body = document.getElementsByTagName( "body" )[ 0 ];
6076− if ( !body || !body.style ) {
6077− // Test fired too early or in an unsupported environment, exit.
6082− div = document.createElement( "div" );
6083− container = document.createElement( "div" );
6084− container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
6085− body.appendChild( container ).appendChild( div );
6088− // Check if elements with layout shrink-wrap their children
6089− if ( typeof div.style.zoom !== strundefined ) {
6090− // Reset CSS: box-sizing; display; margin; border
6091− div.style.cssText =
6092− // Support: Firefox<29, Android 2.3
6093− // Vendor-prefix box-sizing
6094− "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
6095− "box-sizing:content-box;display:block;margin:0;border:0;" +
6096− "padding:1px;width:1px;zoom:1";
6097− div.appendChild( document.createElement( "div" ) ).style.width = "5px";
6098− shrinkWrapBlocksVal = div.offsetWidth !== 3;
6101− body.removeChild( container );
6103− return shrinkWrapBlocksVal;
6107−var rmargin = (/^margin/);
6109−var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
6113−var getStyles, curCSS,
6114− rposition = /^(top|right|bottom|left)$/;
6116−if ( window.getComputedStyle ) {
6117− getStyles = function( elem ) {
6118− return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
6121− curCSS = function( elem, name, computed ) {
6122− var width, minWidth, maxWidth, ret,
6123− style = elem.style;
6125− computed = computed || getStyles( elem );
6127− // getPropertyValue is only needed for .css('filter') in IE9, see #12537
6128− ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
6132− if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
6133− ret = jQuery.style( elem, name );
6136− // A tribute to the "awesome hack by Dean Edwards"
6137− // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
6138− // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
6139− // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
6140− if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
6142− // Remember the original values
6143− width = style.width;
6144− minWidth = style.minWidth;
6145− maxWidth = style.maxWidth;
6147− // Put in the new values to get a computed value out
6148− style.minWidth = style.maxWidth = style.width = ret;
6149− ret = computed.width;
6151− // Revert the changed values
6152− style.width = width;
6153− style.minWidth = minWidth;
6154− style.maxWidth = maxWidth;
6159− // IE returns zIndex value as an integer.
6160− return ret === undefined ?
6164−} else if ( document.documentElement.currentStyle ) {
6165− getStyles = function( elem ) {
6166− return elem.currentStyle;
6169− curCSS = function( elem, name, computed ) {
6170− var left, rs, rsLeft, ret,
6171− style = elem.style;
6173− computed = computed || getStyles( elem );
6174− ret = computed ? computed[ name ] : undefined;
6176− // Avoid setting ret to empty string here
6177− // so we don't default to auto
6178− if ( ret == null && style && style[ name ] ) {
6179− ret = style[ name ];
6182− // From the awesome hack by Dean Edwards
6183− // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
6185− // If we're not dealing with a regular pixel number
6186− // but a number that has a weird ending, we need to convert it to pixels
6187− // but not position css attributes, as those are proportional to the parent element instead
6188− // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
6189− if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
6191− // Remember the original values
6193− rs = elem.runtimeStyle;
6194− rsLeft = rs && rs.left;
6196− // Put in the new values to get a computed value out
6198− rs.left = elem.currentStyle.left;
6200− style.left = name === "fontSize" ? "1em" : ret;
6201− ret = style.pixelLeft + "px";
6203− // Revert the changed values
6211− // IE returns zIndex value as an integer.
6212− return ret === undefined ?
6214− ret + "" || "auto";
6221−function addGetHookIf( conditionFn, hookFn ) {
6222− // Define the hook, we'll check on the first run if it's really needed.
6225− var condition = conditionFn();
6227− if ( condition == null ) {
6228− // The test was not ready at this point; screw the hook this time
6229− // but check again when needed next time.
6234− // Hook not needed (or it's not possible to use it due to missing dependency),
6236− // Since there are no other hooks for marginRight, remove the whole object.
6241− // Hook needed; redefine it so that the support test is not executed again.
6243− return (this.get = hookFn).apply( this, arguments );
6250− // Minified: var b,c,d,e,f,g, h,i
6251− var div, style, a, pixelPositionVal, boxSizingReliableVal,
6252− reliableHiddenOffsetsVal, reliableMarginRightVal;
6255− div = document.createElement( "div" );
6256− div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
6257− a = div.getElementsByTagName( "a" )[ 0 ];
6258− style = a && a.style;
6260− // Finish early in limited (non-browser) environments
6265− style.cssText = "float:left;opacity:.5";
6268− // Make sure that element opacity exists (as opposed to filter)
6269− support.opacity = style.opacity === "0.5";
6271− // Verify style float existence
6272− // (IE uses styleFloat instead of cssFloat)
6273− support.cssFloat = !!style.cssFloat;
6275− div.style.backgroundClip = "content-box";
6276− div.cloneNode( true ).style.backgroundClip = "";
6277− support.clearCloneStyle = div.style.backgroundClip === "content-box";
6279− // Support: Firefox<29, Android 2.3
6280− // Vendor-prefix box-sizing
6281− support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
6282− style.WebkitBoxSizing === "";
6284− jQuery.extend(support, {
6285− reliableHiddenOffsets: function() {
6286− if ( reliableHiddenOffsetsVal == null ) {
6287− computeStyleTests();
6289− return reliableHiddenOffsetsVal;
6292− boxSizingReliable: function() {
6293− if ( boxSizingReliableVal == null ) {
6294− computeStyleTests();
6296− return boxSizingReliableVal;
6299− pixelPosition: function() {
6300− if ( pixelPositionVal == null ) {
6301− computeStyleTests();
6303− return pixelPositionVal;
6306− // Support: Android 2.3
6307− reliableMarginRight: function() {
6308− if ( reliableMarginRightVal == null ) {
6309− computeStyleTests();
6311− return reliableMarginRightVal;
6315− function computeStyleTests() {
6316− // Minified: var b,c,d,j
6317− var div, body, container, contents;
6319− body = document.getElementsByTagName( "body" )[ 0 ];
6320− if ( !body || !body.style ) {
6321− // Test fired too early or in an unsupported environment, exit.
6326− div = document.createElement( "div" );
6327− container = document.createElement( "div" );
6328− container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
6329− body.appendChild( container ).appendChild( div );
6331− div.style.cssText =
6332− // Support: Firefox<29, Android 2.3
6333− // Vendor-prefix box-sizing
6334− "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
6335− "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
6336− "border:1px;padding:1px;width:4px;position:absolute";
6339− // Assume reasonable values in the absence of getComputedStyle
6340− pixelPositionVal = boxSizingReliableVal = false;
6341− reliableMarginRightVal = true;
6343− // Check for getComputedStyle so that this code is not run in IE<9.
6344− if ( window.getComputedStyle ) {
6345− pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
6346− boxSizingReliableVal =
6347− ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
6349− // Support: Android 2.3
6350− // Div with explicit width and no margin-right incorrectly
6351− // gets computed margin-right based on width of container (#3333)
6352− // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6353− contents = div.appendChild( document.createElement( "div" ) );
6355− // Reset CSS: box-sizing; display; margin; border; padding
6356− contents.style.cssText = div.style.cssText =
6357− // Support: Firefox<29, Android 2.3
6358− // Vendor-prefix box-sizing
6359− "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
6360− "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
6361− contents.style.marginRight = contents.style.width = "0";
6362− div.style.width = "1px";
6364− reliableMarginRightVal =
6365− !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
6369− // Check if table cells still have offsetWidth/Height when they are set
6370− // to display:none and there are still other visible table cells in a
6371− // table row; if so, offsetWidth/Height are not reliable for use when
6372− // determining if an element has been hidden directly using
6373− // display:none (it is still safe to use offsets if a parent element is
6374− // hidden; don safety goggles and see bug #4512 for more information).
6375− div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
6376− contents = div.getElementsByTagName( "td" );
6377− contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
6378− reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
6379− if ( reliableHiddenOffsetsVal ) {
6380− contents[ 0 ].style.display = "";
6381− contents[ 1 ].style.display = "none";
6382− reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
6385− body.removeChild( container );
6391−// A method for quickly swapping in/out CSS properties to get correct calculations.
6392−jQuery.swap = function( elem, options, callback, args ) {
6396− // Remember the old values, and insert the new ones
6397− for ( name in options ) {
6398− old[ name ] = elem.style[ name ];
6399− elem.style[ name ] = options[ name ];
6402− ret = callback.apply( elem, args || [] );
6404− // Revert the old values
6405− for ( name in options ) {
6406− elem.style[ name ] = old[ name ];
6414− ralpha = /alpha\([^)]*\)/i,
6415− ropacity = /opacity\s*=\s*([^)]*)/,
6417− // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
6418− // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6419− rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6420− rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
6421− rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
6423− cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6424− cssNormalTransform = {
6425− letterSpacing: "0",
6429− cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
6432−// return a css property mapped to a potentially vendor prefixed property
6433−function vendorPropName( style, name ) {
6435− // shortcut for names that are not vendor prefixed
6436− if ( name in style ) {
6440− // check for vendor prefixed names
6441− var capName = name.charAt(0).toUpperCase() + name.slice(1),
6443− i = cssPrefixes.length;
6446− name = cssPrefixes[ i ] + capName;
6447− if ( name in style ) {
6455−function showHide( elements, show ) {
6456− var display, elem, hidden,
6459− length = elements.length;
6461− for ( ; index < length; index++ ) {
6462− elem = elements[ index ];
6463− if ( !elem.style ) {
6467− values[ index ] = jQuery._data( elem, "olddisplay" );
6468− display = elem.style.display;
6470− // Reset the inline display of this element to learn if it is
6471− // being hidden by cascaded rules or not
6472− if ( !values[ index ] && display === "none" ) {
6473− elem.style.display = "";
6476− // Set elements which have been overridden with display: none
6477− // in a stylesheet to whatever the default browser style is
6478− // for such an element
6479− if ( elem.style.display === "" && isHidden( elem ) ) {
6480− values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
6483− hidden = isHidden( elem );
6485− if ( display && display !== "none" || !hidden ) {
6486− jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
6491− // Set the display of most of the elements in a second loop
6492− // to avoid the constant reflow
6493− for ( index = 0; index < length; index++ ) {
6494− elem = elements[ index ];
6495− if ( !elem.style ) {
6498− if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
6499− elem.style.display = show ? values[ index ] || "" : "none";
6506−function setPositiveNumber( elem, value, subtract ) {
6507− var matches = rnumsplit.exec( value );
6509− // Guard against undefined "subtract", e.g., when used as in cssHooks
6510− Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
6514−function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
6515− var i = extra === ( isBorderBox ? "border" : "content" ) ?
6516− // If we already have the right measurement, avoid augmentation
6518− // Otherwise initialize for horizontal or vertical properties
6519− name === "width" ? 1 : 0,
6523− for ( ; i < 4; i += 2 ) {
6524− // both box models exclude margin, so add it if we want it
6525− if ( extra === "margin" ) {
6526− val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
6529− if ( isBorderBox ) {
6530− // border-box includes padding, so remove it if we want content
6531− if ( extra === "content" ) {
6532− val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6535− // at this point, extra isn't border nor margin, so remove border
6536− if ( extra !== "margin" ) {
6537− val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6540− // at this point, extra isn't content, so add padding
6541− val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6543− // at this point, extra isn't content nor padding, so add border
6544− if ( extra !== "padding" ) {
6545− val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6553−function getWidthOrHeight( elem, name, extra ) {
6555− // Start with offset property, which is equivalent to the border-box value
6556− var valueIsBorderBox = true,
6557− val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
6558− styles = getStyles( elem ),
6559− isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
6561− // some non-html elements return undefined for offsetWidth, so check for null/undefined
6562− // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
6563− // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
6564− if ( val <= 0 || val == null ) {
6565− // Fall back to computed then uncomputed css if necessary
6566− val = curCSS( elem, name, styles );
6567− if ( val < 0 || val == null ) {
6568− val = elem.style[ name ];
6571− // Computed unit is not pixels. Stop here and return.
6572− if ( rnumnonpx.test(val) ) {
6576− // we need the check for style in case a browser which returns unreliable values
6577− // for getComputedStyle silently falls back to the reliable elem.style
6578− valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
6580− // Normalize "", auto, and prepare for extra
6581− val = parseFloat( val ) || 0;
6584− // use the active box-sizing model to add/subtract irrelevant styles
6586− augmentWidthOrHeight(
6589− extra || ( isBorderBox ? "border" : "content" ),
6597− // Add in style property hooks for overriding the default
6598− // behavior of getting and setting a style property
6601− get: function( elem, computed ) {
6603− // We should always get a number back from opacity
6604− var ret = curCSS( elem, "opacity" );
6605− return ret === "" ? "1" : ret;
6611− // Don't automatically add "px" to these possibly-unitless properties
6613− "columnCount": true,
6614− "fillOpacity": true,
6616− "flexShrink": true,
6617− "fontWeight": true,
6618− "lineHeight": true,
6627− // Add in properties whose names you wish to fix before
6628− // setting or getting the value
6630− // normalize float css property
6631− "float": support.cssFloat ? "cssFloat" : "styleFloat"
6634− // Get and set the style property on a DOM Node
6635− style: function( elem, name, value, extra ) {
6636− // Don't set styles on text and comment nodes
6637− if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6641− // Make sure that we're working with the right name
6642− var ret, type, hooks,
6643− origName = jQuery.camelCase( name ),
6644− style = elem.style;
6646− name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
6648− // gets hook for the prefixed version
6649− // followed by the unprefixed version
6650− hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6652− // Check if we're setting a value
6653− if ( value !== undefined ) {
6654− type = typeof value;
6656− // convert relative number strings (+= or -=) to relative numbers. #7345
6657− if ( type === "string" && (ret = rrelNum.exec( value )) ) {
6658− value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
6663− // Make sure that null and NaN values aren't set. See: #7116
6664− if ( value == null || value !== value ) {
6668− // If a number was passed in, add 'px' to the (except for certain CSS properties)
6669− if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
6673− // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
6674− // but it would mean to define eight (for every problematic property) identical functions
6675− if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
6676− style[ name ] = "inherit";
6679− // If a hook was provided, use that value, otherwise just set the specified value
6680− if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
6683− // Swallow errors from 'invalid' CSS values (#5509)
6685− style[ name ] = value;
6690− // If a hook was provided get the non-computed value from there
6691− if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
6695− // Otherwise just get the value from the style object
6696− return style[ name ];
6700− css: function( elem, name, extra, styles ) {
6701− var num, val, hooks,
6702− origName = jQuery.camelCase( name );
6704− // Make sure that we're working with the right name
6705− name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
6707− // gets hook for the prefixed version
6708− // followed by the unprefixed version
6709− hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6711− // If a hook was provided get the computed value from there
6712− if ( hooks && "get" in hooks ) {
6713− val = hooks.get( elem, true, extra );
6716− // Otherwise, if a way to get the computed value exists, use that
6717− if ( val === undefined ) {
6718− val = curCSS( elem, name, styles );
6721− //convert "normal" to computed value
6722− if ( val === "normal" && name in cssNormalTransform ) {
6723− val = cssNormalTransform[ name ];
6726− // Return, converting to number if forced or a qualifier was provided and val looks numeric
6727− if ( extra === "" || extra ) {
6728− num = parseFloat( val );
6729− return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
6735−jQuery.each([ "height", "width" ], function( i, name ) {
6736− jQuery.cssHooks[ name ] = {
6737− get: function( elem, computed, extra ) {
6739− // certain elements can have dimension info if we invisibly show them
6740− // however, it must have a current display style that would benefit from this
6741− return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
6742− jQuery.swap( elem, cssShow, function() {
6743− return getWidthOrHeight( elem, name, extra );
6745− getWidthOrHeight( elem, name, extra );
6749− set: function( elem, value, extra ) {
6750− var styles = extra && getStyles( elem );
6751− return setPositiveNumber( elem, value, extra ?
6752− augmentWidthOrHeight(
6756− support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
6764−if ( !support.opacity ) {
6765− jQuery.cssHooks.opacity = {
6766− get: function( elem, computed ) {
6767− // IE uses filters for opacity
6768− return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
6769− ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
6770− computed ? "1" : "";
6773− set: function( elem, value ) {
6774− var style = elem.style,
6775− currentStyle = elem.currentStyle,
6776− opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
6777− filter = currentStyle && currentStyle.filter || style.filter || "";
6779− // IE has trouble with opacity if it does not have layout
6780− // Force it by setting the zoom level
6783− // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
6784− // if value === "", then remove inline opacity #12685
6785− if ( ( value >= 1 || value === "" ) &&
6786− jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
6787− style.removeAttribute ) {
6789− // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
6790− // if "filter:" is present at all, clearType is disabled, we want to avoid this
6791− // style.removeAttribute is IE Only, but so apparently is this code path...
6792− style.removeAttribute( "filter" );
6794− // if there is no filter style applied in a css rule or unset inline opacity, we are done
6795− if ( value === "" || currentStyle && !currentStyle.filter ) {
6800− // otherwise, set new filter values
6801− style.filter = ralpha.test( filter ) ?
6802− filter.replace( ralpha, opacity ) :
6803− filter + " " + opacity;
6808−jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
6809− function( elem, computed ) {
6811− // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6812− // Work around by temporarily setting element display to inline-block
6813− return jQuery.swap( elem, { "display": "inline-block" },
6814− curCSS, [ elem, "marginRight" ] );
6819−// These hooks are used by animate to expand properties
6824−}, function( prefix, suffix ) {
6825− jQuery.cssHooks[ prefix + suffix ] = {
6826− expand: function( value ) {
6830− // assumes a single number if not a string
6831− parts = typeof value === "string" ? value.split(" ") : [ value ];
6833− for ( ; i < 4; i++ ) {
6834− expanded[ prefix + cssExpand[ i ] + suffix ] =
6835− parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
6842− if ( !rmargin.test( prefix ) ) {
6843− jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
6848− css: function( name, value ) {
6849− return access( this, function( elem, name, value ) {
6854− if ( jQuery.isArray( name ) ) {
6855− styles = getStyles( elem );
6858− for ( ; i < len; i++ ) {
6859− map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
6865− return value !== undefined ?
6866− jQuery.style( elem, name, value ) :
6867− jQuery.css( elem, name );
6868− }, name, value, arguments.length > 1 );
6871− return showHide( this, true );
6874− return showHide( this );
6876− toggle: function( state ) {
6877− if ( typeof state === "boolean" ) {
6878− return state ? this.show() : this.hide();
6881− return this.each(function() {
6882− if ( isHidden( this ) ) {
6883− jQuery( this ).show();
6885− jQuery( this ).hide();
6892−function Tween( elem, options, prop, end, easing ) {
6893− return new Tween.prototype.init( elem, options, prop, end, easing );
6895−jQuery.Tween = Tween;
6898− constructor: Tween,
6899− init: function( elem, options, prop, end, easing, unit ) {
6902− this.easing = easing || "swing";
6903− this.options = options;
6904− this.start = this.now = this.cur();
6906− this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
6909− var hooks = Tween.propHooks[ this.prop ];
6911− return hooks && hooks.get ?
6912− hooks.get( this ) :
6913− Tween.propHooks._default.get( this );
6915− run: function( percent ) {
6917− hooks = Tween.propHooks[ this.prop ];
6919− if ( this.options.duration ) {
6920− this.pos = eased = jQuery.easing[ this.easing ](
6921− percent, this.options.duration * percent, 0, 1, this.options.duration
6924− this.pos = eased = percent;
6926− this.now = ( this.end - this.start ) * eased + this.start;
6928− if ( this.options.step ) {
6929− this.options.step.call( this.elem, this.now, this );
6932− if ( hooks && hooks.set ) {
6935− Tween.propHooks._default.set( this );
6941−Tween.prototype.init.prototype = Tween.prototype;
6945− get: function( tween ) {
6948− if ( tween.elem[ tween.prop ] != null &&
6949− (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
6950− return tween.elem[ tween.prop ];
6953− // passing an empty string as a 3rd parameter to .css will automatically
6954− // attempt a parseFloat and fallback to a string if the parse fails
6955− // so, simple values such as "10px" are parsed to Float.
6956− // complex values such as "rotate(1rad)" are returned as is.
6957− result = jQuery.css( tween.elem, tween.prop, "" );
6958− // Empty strings, null, undefined and "auto" are converted to 0.
6959− return !result || result === "auto" ? 0 : result;
6961− set: function( tween ) {
6962− // use step hook for back compat - use cssHook if its there - use .style if its
6963− // available and use plain properties where available
6964− if ( jQuery.fx.step[ tween.prop ] ) {
6965− jQuery.fx.step[ tween.prop ]( tween );
6966− } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
6967− jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
6969− tween.elem[ tween.prop ] = tween.now;
6976−// Panic based approach to setting things on disconnected nodes
6978−Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
6979− set: function( tween ) {
6980− if ( tween.elem.nodeType && tween.elem.parentNode ) {
6981− tween.elem[ tween.prop ] = tween.now;
6987− linear: function( p ) {
6990− swing: function( p ) {
6991− return 0.5 - Math.cos( p * Math.PI ) / 2;
6995−jQuery.fx = Tween.prototype.init;
6997−// Back Compat <1.8 extension point
6998−jQuery.fx.step = {};
7005− rfxtypes = /^(?:toggle|show|hide)$/,
7006− rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
7007− rrun = /queueHooks$/,
7008− animationPrefilters = [ defaultPrefilter ],
7010− "*": [ function( prop, value ) {
7011− var tween = this.createTween( prop, value ),
7012− target = tween.cur(),
7013− parts = rfxnum.exec( value ),
7014− unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
7016− // Starting value computation is required for potential unit mismatches
7017− start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
7018− rfxnum.exec( jQuery.css( tween.elem, prop ) ),
7020− maxIterations = 20;
7022− if ( start && start[ 3 ] !== unit ) {
7023− // Trust units reported by jQuery.css
7024− unit = unit || start[ 3 ];
7026− // Make sure we update the tween properties later on
7027− parts = parts || [];
7029− // Iteratively approximate from a nonzero starting point
7030− start = +target || 1;
7033− // If previous iteration zeroed out, double until we get *something*
7034− // Use a string for doubling factor so we don't accidentally see scale as unchanged below
7035− scale = scale || ".5";
7037− // Adjust and apply
7038− start = start / scale;
7039− jQuery.style( tween.elem, prop, start + unit );
7041− // Update scale, tolerating zero or NaN from tween.cur()
7042− // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
7043− } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
7046− // Update tween properties
7048− start = tween.start = +start || +target || 0;
7050− // If a +=/-= token was provided, we're doing a relative animation
7051− tween.end = parts[ 1 ] ?
7052− start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
7060−// Animations created synchronously will run synchronously
7061−function createFxNow() {
7062− setTimeout(function() {
7065− return ( fxNow = jQuery.now() );
7068−// Generate parameters to create a standard animation
7069−function genFx( type, includeWidth ) {
7071− attrs = { height: type },
7074− // if we include width, step value is 1 to do all cssExpand values,
7075− // if we don't include width, step value is 2 to skip over Left and Right
7076− includeWidth = includeWidth ? 1 : 0;
7077− for ( ; i < 4 ; i += 2 - includeWidth ) {
7078− which = cssExpand[ i ];
7079− attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
7082− if ( includeWidth ) {
7083− attrs.opacity = attrs.width = type;
7089−function createTween( value, prop, animation ) {
7091− collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
7093− length = collection.length;
7094− for ( ; index < length; index++ ) {
7095− if ( (tween = collection[ index ].call( animation, prop, value )) ) {
7097− // we're done with this property
7103−function defaultPrefilter( elem, props, opts ) {
7104− /* jshint validthis: true */
7105− var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
7108− style = elem.style,
7109− hidden = elem.nodeType && isHidden( elem ),
7110− dataShow = jQuery._data( elem, "fxshow" );
7112− // handle queue: false promises
7113− if ( !opts.queue ) {
7114− hooks = jQuery._queueHooks( elem, "fx" );
7115− if ( hooks.unqueued == null ) {
7116− hooks.unqueued = 0;
7117− oldfire = hooks.empty.fire;
7118− hooks.empty.fire = function() {
7119− if ( !hooks.unqueued ) {
7126− anim.always(function() {
7127− // doing this makes sure that the complete handler will be called
7128− // before this completes
7129− anim.always(function() {
7131− if ( !jQuery.queue( elem, "fx" ).length ) {
7132− hooks.empty.fire();
7138− // height/width overflow pass
7139− if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
7140− // Make sure that nothing sneaks out
7141− // Record all 3 overflow attributes because IE does not
7142− // change the overflow attribute when overflowX and
7143− // overflowY are set to the same value
7144− opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
7146− // Set display property to inline-block for height/width
7147− // animations on inline elements that are having width/height animated
7148− display = jQuery.css( elem, "display" );
7150− // Test default display if display is currently "none"
7151− checkDisplay = display === "none" ?
7152− jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
7154− if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
7156− // inline-level elements accept inline-block;
7157− // block-level elements need to be inline with layout
7158− if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
7159− style.display = "inline-block";
7166− if ( opts.overflow ) {
7167− style.overflow = "hidden";
7168− if ( !support.shrinkWrapBlocks() ) {
7169− anim.always(function() {
7170− style.overflow = opts.overflow[ 0 ];
7171− style.overflowX = opts.overflow[ 1 ];
7172− style.overflowY = opts.overflow[ 2 ];
7178− for ( prop in props ) {
7179− value = props[ prop ];
7180− if ( rfxtypes.exec( value ) ) {
7181− delete props[ prop ];
7182− toggle = toggle || value === "toggle";
7183− if ( value === ( hidden ? "hide" : "show" ) ) {
7185− // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
7186− if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
7192− orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
7194− // Any non-fx value stops us from restoring the original display value
7196− display = undefined;
7200− if ( !jQuery.isEmptyObject( orig ) ) {
7202− if ( "hidden" in dataShow ) {
7203− hidden = dataShow.hidden;
7206− dataShow = jQuery._data( elem, "fxshow", {} );
7209− // store state if its toggle - enables .stop().toggle() to "reverse"
7211− dataShow.hidden = !hidden;
7214− jQuery( elem ).show();
7216− anim.done(function() {
7217− jQuery( elem ).hide();
7220− anim.done(function() {
7222− jQuery._removeData( elem, "fxshow" );
7223− for ( prop in orig ) {
7224− jQuery.style( elem, prop, orig[ prop ] );
7227− for ( prop in orig ) {
7228− tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
7230− if ( !( prop in dataShow ) ) {
7231− dataShow[ prop ] = tween.start;
7233− tween.end = tween.start;
7234− tween.start = prop === "width" || prop === "height" ? 1 : 0;
7239− // If this is a noop like .hide().hide(), restore an overwritten display value
7240− } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
7241− style.display = display;
7245−function propFilter( props, specialEasing ) {
7246− var index, name, easing, value, hooks;
7248− // camelCase, specialEasing and expand cssHook pass
7249− for ( index in props ) {
7250− name = jQuery.camelCase( index );
7251− easing = specialEasing[ name ];
7252− value = props[ index ];
7253− if ( jQuery.isArray( value ) ) {
7254− easing = value[ 1 ];
7255− value = props[ index ] = value[ 0 ];
7258− if ( index !== name ) {
7259− props[ name ] = value;
7260− delete props[ index ];
7263− hooks = jQuery.cssHooks[ name ];
7264− if ( hooks && "expand" in hooks ) {
7265− value = hooks.expand( value );
7266− delete props[ name ];
7268− // not quite $.extend, this wont overwrite keys already present.
7269− // also - reusing 'index' from above because we have the correct "name"
7270− for ( index in value ) {
7271− if ( !( index in props ) ) {
7272− props[ index ] = value[ index ];
7273− specialEasing[ index ] = easing;
7277− specialEasing[ name ] = easing;
7282−function Animation( elem, properties, options ) {
7286− length = animationPrefilters.length,
7287− deferred = jQuery.Deferred().always( function() {
7288− // don't match elem in the :animated selector
7291− tick = function() {
7295− var currentTime = fxNow || createFxNow(),
7296− remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
7297− // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
7298− temp = remaining / animation.duration || 0,
7299− percent = 1 - temp,
7301− length = animation.tweens.length;
7303− for ( ; index < length ; index++ ) {
7304− animation.tweens[ index ].run( percent );
7307− deferred.notifyWith( elem, [ animation, percent, remaining ]);
7309− if ( percent < 1 && length ) {
7312− deferred.resolveWith( elem, [ animation ] );
7316− animation = deferred.promise({
7318− props: jQuery.extend( {}, properties ),
7319− opts: jQuery.extend( true, { specialEasing: {} }, options ),
7320− originalProperties: properties,
7321− originalOptions: options,
7322− startTime: fxNow || createFxNow(),
7323− duration: options.duration,
7325− createTween: function( prop, end ) {
7326− var tween = jQuery.Tween( elem, animation.opts, prop, end,
7327− animation.opts.specialEasing[ prop ] || animation.opts.easing );
7328− animation.tweens.push( tween );
7331− stop: function( gotoEnd ) {
7333− // if we are going to the end, we want to run all the tweens
7334− // otherwise we skip this part
7335− length = gotoEnd ? animation.tweens.length : 0;
7340− for ( ; index < length ; index++ ) {
7341− animation.tweens[ index ].run( 1 );
7344− // resolve when we played the last frame
7345− // otherwise, reject
7347− deferred.resolveWith( elem, [ animation, gotoEnd ] );
7349− deferred.rejectWith( elem, [ animation, gotoEnd ] );
7354− props = animation.props;
7356− propFilter( props, animation.opts.specialEasing );
7358− for ( ; index < length ; index++ ) {
7359− result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
7365− jQuery.map( props, createTween, animation );
7367− if ( jQuery.isFunction( animation.opts.start ) ) {
7368− animation.opts.start.call( elem, animation );
7372− jQuery.extend( tick, {
7375− queue: animation.opts.queue
7379− // attach callbacks from options
7380− return animation.progress( animation.opts.progress )
7381− .done( animation.opts.done, animation.opts.complete )
7382− .fail( animation.opts.fail )
7383− .always( animation.opts.always );
7386−jQuery.Animation = jQuery.extend( Animation, {
7387− tweener: function( props, callback ) {
7388− if ( jQuery.isFunction( props ) ) {
7392− props = props.split(" ");
7397− length = props.length;
7399− for ( ; index < length ; index++ ) {
7400− prop = props[ index ];
7401− tweeners[ prop ] = tweeners[ prop ] || [];
7402− tweeners[ prop ].unshift( callback );
7406− prefilter: function( callback, prepend ) {
7408− animationPrefilters.unshift( callback );
7410− animationPrefilters.push( callback );
7415−jQuery.speed = function( speed, easing, fn ) {
7416− var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
7417− complete: fn || !fn && easing ||
7418− jQuery.isFunction( speed ) && speed,
7420− easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
7423− opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
7424− opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
7426− // normalize opt.queue - true/undefined/null -> "fx"
7427− if ( opt.queue == null || opt.queue === true ) {
7432− opt.old = opt.complete;
7434− opt.complete = function() {
7435− if ( jQuery.isFunction( opt.old ) ) {
7436− opt.old.call( this );
7440− jQuery.dequeue( this, opt.queue );
7448− fadeTo: function( speed, to, easing, callback ) {
7450− // show any hidden elements after setting opacity to 0
7451− return this.filter( isHidden ).css( "opacity", 0 ).show()
7453− // animate to the value specified
7454− .end().animate({ opacity: to }, speed, easing, callback );
7456− animate: function( prop, speed, easing, callback ) {
7457− var empty = jQuery.isEmptyObject( prop ),
7458− optall = jQuery.speed( speed, easing, callback ),
7459− doAnimation = function() {
7460− // Operate on a copy of prop so per-property easing won't be lost
7461− var anim = Animation( this, jQuery.extend( {}, prop ), optall );
7463− // Empty animations, or finishing resolves immediately
7464− if ( empty || jQuery._data( this, "finish" ) ) {
7468− doAnimation.finish = doAnimation;
7470− return empty || optall.queue === false ?
7471− this.each( doAnimation ) :
7472− this.queue( optall.queue, doAnimation );
7474− stop: function( type, clearQueue, gotoEnd ) {
7475− var stopQueue = function( hooks ) {
7476− var stop = hooks.stop;
7481− if ( typeof type !== "string" ) {
7482− gotoEnd = clearQueue;
7486− if ( clearQueue && type !== false ) {
7487− this.queue( type || "fx", [] );
7490− return this.each(function() {
7491− var dequeue = true,
7492− index = type != null && type + "queueHooks",
7493− timers = jQuery.timers,
7494− data = jQuery._data( this );
7497− if ( data[ index ] && data[ index ].stop ) {
7498− stopQueue( data[ index ] );
7501− for ( index in data ) {
7502− if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
7503− stopQueue( data[ index ] );
7508− for ( index = timers.length; index--; ) {
7509− if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
7510− timers[ index ].anim.stop( gotoEnd );
7512− timers.splice( index, 1 );
7516− // start the next in the queue if the last step wasn't forced
7517− // timers currently will call their complete callbacks, which will dequeue
7518− // but only if they were gotoEnd
7519− if ( dequeue || !gotoEnd ) {
7520− jQuery.dequeue( this, type );
7524− finish: function( type ) {
7525− if ( type !== false ) {
7526− type = type || "fx";
7528− return this.each(function() {
7530− data = jQuery._data( this ),
7531− queue = data[ type + "queue" ],
7532− hooks = data[ type + "queueHooks" ],
7533− timers = jQuery.timers,
7534− length = queue ? queue.length : 0;
7536− // enable finishing flag on private data
7537− data.finish = true;
7539− // empty the queue first
7540− jQuery.queue( this, type, [] );
7542− if ( hooks && hooks.stop ) {
7543− hooks.stop.call( this, true );
7546− // look for any active animations, and finish them
7547− for ( index = timers.length; index--; ) {
7548− if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
7549− timers[ index ].anim.stop( true );
7550− timers.splice( index, 1 );
7554− // look for any animations in the old queue and finish them
7555− for ( index = 0; index < length; index++ ) {
7556− if ( queue[ index ] && queue[ index ].finish ) {
7557− queue[ index ].finish.call( this );
7561− // turn off finishing flag
7562− delete data.finish;
7567−jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
7568− var cssFn = jQuery.fn[ name ];
7569− jQuery.fn[ name ] = function( speed, easing, callback ) {
7570− return speed == null || typeof speed === "boolean" ?
7571− cssFn.apply( this, arguments ) :
7572− this.animate( genFx( name, true ), speed, easing, callback );
7576−// Generate shortcuts for custom animations
7578− slideDown: genFx("show"),
7579− slideUp: genFx("hide"),
7580− slideToggle: genFx("toggle"),
7581− fadeIn: { opacity: "show" },
7582− fadeOut: { opacity: "hide" },
7583− fadeToggle: { opacity: "toggle" }
7584−}, function( name, props ) {
7585− jQuery.fn[ name ] = function( speed, easing, callback ) {
7586− return this.animate( props, speed, easing, callback );
7591−jQuery.fx.tick = function() {
7593− timers = jQuery.timers,
7596− fxNow = jQuery.now();
7598− for ( ; i < timers.length; i++ ) {
7599− timer = timers[ i ];
7600− // Checks the timer has not already been removed
7601− if ( !timer() && timers[ i ] === timer ) {
7602− timers.splice( i--, 1 );
7606− if ( !timers.length ) {
7612−jQuery.fx.timer = function( timer ) {
7613− jQuery.timers.push( timer );
7617− jQuery.timers.pop();
7621−jQuery.fx.interval = 13;
7623−jQuery.fx.start = function() {
7625− timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
7629−jQuery.fx.stop = function() {
7630− clearInterval( timerId );
7634−jQuery.fx.speeds = {
7642−// Based off of the plugin by Clint Helfers, with permission.
7643−// http://blindsignals.com/index.php/2009/07/jquery-delay/
7644−jQuery.fn.delay = function( time, type ) {
7645− time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
7646− type = type || "fx";
7648− return this.queue( type, function( next, hooks ) {
7649− var timeout = setTimeout( next, time );
7650− hooks.stop = function() {
7651− clearTimeout( timeout );
7658− // Minified: var a,b,c,d,e
7659− var input, div, select, a, opt;
7662− div = document.createElement( "div" );
7663− div.setAttribute( "className", "t" );
7664− div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
7665− a = div.getElementsByTagName("a")[ 0 ];
7667− // First batch of tests.
7668− select = document.createElement("select");
7669− opt = select.appendChild( document.createElement("option") );
7670− input = div.getElementsByTagName("input")[ 0 ];
7672− a.style.cssText = "top:1px";
7674− // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
7675− support.getSetAttribute = div.className !== "t";
7677− // Get the style information from getAttribute
7678− // (IE uses .cssText instead)
7679− support.style = /top/.test( a.getAttribute("style") );
7681− // Make sure that URLs aren't manipulated
7682− // (IE normalizes it by default)
7683− support.hrefNormalized = a.getAttribute("href") === "/a";
7685− // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
7686− support.checkOn = !!input.value;
7688− // Make sure that a selected-by-default option has a working selected property.
7689− // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
7690− support.optSelected = opt.selected;
7692− // Tests for enctype support on a form (#6743)
7693− support.enctype = !!document.createElement("form").enctype;
7695− // Make sure that the options inside disabled selects aren't marked as disabled
7696− // (WebKit marks them as disabled)
7697− select.disabled = true;
7698− support.optDisabled = !opt.disabled;
7700− // Support: IE8 only
7701− // Check if we can trust getAttribute("value")
7702− input = document.createElement( "input" );
7703− input.setAttribute( "value", "" );
7704− support.input = input.getAttribute( "value" ) === "";
7706− // Check if an input maintains its value after becoming a radio
7708− input.setAttribute( "type", "radio" );
7709− support.radioValue = input.value === "t";
7713−var rreturn = /\r/g;
7716− val: function( value ) {
7717− var hooks, ret, isFunction,
7720− if ( !arguments.length ) {
7722− hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
7724− if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
7730− return typeof ret === "string" ?
7731− // handle most common string cases
7732− ret.replace(rreturn, "") :
7733− // handle cases where value is null/undef or number
7734− ret == null ? "" : ret;
7740− isFunction = jQuery.isFunction( value );
7742− return this.each(function( i ) {
7745− if ( this.nodeType !== 1 ) {
7749− if ( isFunction ) {
7750− val = value.call( this, i, jQuery( this ).val() );
7755− // Treat null/undefined as ""; convert numbers to string
7756− if ( val == null ) {
7758− } else if ( typeof val === "number" ) {
7760− } else if ( jQuery.isArray( val ) ) {
7761− val = jQuery.map( val, function( value ) {
7762− return value == null ? "" : value + "";
7766− hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
7768− // If set returns undefined, fall back to normal setting
7769− if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
7779− get: function( elem ) {
7780− var val = jQuery.find.attr( elem, "value" );
7781− return val != null ?
7783− // Support: IE10-11+
7784− // option.text throws exceptions (#14686, #14858)
7785− jQuery.trim( jQuery.text( elem ) );
7789− get: function( elem ) {
7791− options = elem.options,
7792− index = elem.selectedIndex,
7793− one = elem.type === "select-one" || index < 0,
7794− values = one ? null : [],
7795− max = one ? index + 1 : options.length,
7800− // Loop through all the selected options
7801− for ( ; i < max; i++ ) {
7802− option = options[ i ];
7804− // oldIE doesn't update selected after form reset (#2551)
7805− if ( ( option.selected || i === index ) &&
7806− // Don't return options that are disabled or in a disabled optgroup
7807− ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
7808− ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
7810− // Get the specific value for the option
7811− value = jQuery( option ).val();
7813− // We don't need an array for one selects
7818− // Multi-Selects return an array
7819− values.push( value );
7826− set: function( elem, value ) {
7827− var optionSet, option,
7828− options = elem.options,
7829− values = jQuery.makeArray( value ),
7830− i = options.length;
7833− option = options[ i ];
7835− if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
7838− // When new option element is added to select box we need to
7839− // force reflow of newly added node in order to workaround delay
7840− // of initialization properties
7842− option.selected = optionSet = true;
7846− // Will be executed only in IE6
7847− option.scrollHeight;
7851− option.selected = false;
7855− // Force browsers to behave consistently when non-matching value is set
7856− if ( !optionSet ) {
7857− elem.selectedIndex = -1;
7866−// Radios and checkboxes getter/setter
7867−jQuery.each([ "radio", "checkbox" ], function() {
7868− jQuery.valHooks[ this ] = {
7869− set: function( elem, value ) {
7870− if ( jQuery.isArray( value ) ) {
7871− return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
7875− if ( !support.checkOn ) {
7876− jQuery.valHooks[ this ].get = function( elem ) {
7878− // "" is returned instead of "on" if a value isn't specified
7879− return elem.getAttribute("value") === null ? "on" : elem.value;
7887−var nodeHook, boolHook,
7888− attrHandle = jQuery.expr.attrHandle,
7889− ruseDefault = /^(?:checked|selected)$/i,
7890− getSetAttribute = support.getSetAttribute,
7891− getSetInput = support.input;
7894− attr: function( name, value ) {
7895− return access( this, jQuery.attr, name, value, arguments.length > 1 );
7898− removeAttr: function( name ) {
7899− return this.each(function() {
7900− jQuery.removeAttr( this, name );
7906− attr: function( elem, name, value ) {
7908− nType = elem.nodeType;
7910− // don't get/set attributes on text, comment and attribute nodes
7911− if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
7915− // Fallback to prop when attributes are not supported
7916− if ( typeof elem.getAttribute === strundefined ) {
7917− return jQuery.prop( elem, name, value );
7920− // All attributes are lowercase
7921− // Grab necessary hook if one is defined
7922− if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
7923− name = name.toLowerCase();
7924− hooks = jQuery.attrHooks[ name ] ||
7925− ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
7928− if ( value !== undefined ) {
7930− if ( value === null ) {
7931− jQuery.removeAttr( elem, name );
7933− } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
7937− elem.setAttribute( name, value + "" );
7941− } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
7945− ret = jQuery.find.attr( elem, name );
7947− // Non-existent attributes return null, we normalize to undefined
7948− return ret == null ?
7954− removeAttr: function( elem, value ) {
7955− var name, propName,
7957− attrNames = value && value.match( rnotwhite );
7959− if ( attrNames && elem.nodeType === 1 ) {
7960− while ( (name = attrNames[i++]) ) {
7961− propName = jQuery.propFix[ name ] || name;
7963− // Boolean attributes get special treatment (#10870)
7964− if ( jQuery.expr.match.bool.test( name ) ) {
7965− // Set corresponding property to false
7966− if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
7967− elem[ propName ] = false;
7969− // Also clear defaultChecked/defaultSelected (if appropriate)
7971− elem[ jQuery.camelCase( "default-" + name ) ] =
7972− elem[ propName ] = false;
7975− // See #9699 for explanation of this approach (setting first, then removal)
7977− jQuery.attr( elem, name, "" );
7980− elem.removeAttribute( getSetAttribute ? name : propName );
7987− set: function( elem, value ) {
7988− if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
7989− // Setting the type on a radio button after the value resets the value in IE6-9
7990− // Reset value to default in case type is set after value during creation
7991− var val = elem.value;
7992− elem.setAttribute( "type", value );
8003−// Hook for boolean attributes
8005− set: function( elem, value, name ) {
8006− if ( value === false ) {
8007− // Remove boolean attributes when set to false
8008− jQuery.removeAttr( elem, name );
8009− } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
8010− // IE<8 needs the *property* name
8011− elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
8013− // Use defaultChecked and defaultSelected for oldIE
8015− elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
8022−// Retrieve booleans specially
8023−jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
8025− var getter = attrHandle[ name ] || jQuery.find.attr;
8027− attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
8028− function( elem, name, isXML ) {
8031− // Avoid an infinite loop by temporarily removing this function from the getter
8032− handle = attrHandle[ name ];
8033− attrHandle[ name ] = ret;
8034− ret = getter( elem, name, isXML ) != null ?
8035− name.toLowerCase() :
8037− attrHandle[ name ] = handle;
8041− function( elem, name, isXML ) {
8043− return elem[ jQuery.camelCase( "default-" + name ) ] ?
8044− name.toLowerCase() :
8050−// fix oldIE attroperties
8051−if ( !getSetInput || !getSetAttribute ) {
8052− jQuery.attrHooks.value = {
8053− set: function( elem, value, name ) {
8054− if ( jQuery.nodeName( elem, "input" ) ) {
8055− // Does not return so that setAttribute is also used
8056− elem.defaultValue = value;
8058− // Use nodeHook if defined (#1954); otherwise setAttribute is fine
8059− return nodeHook && nodeHook.set( elem, value, name );
8065−// IE6/7 do not support getting/setting some attributes with get/setAttribute
8066−if ( !getSetAttribute ) {
8068− // Use this for any attribute in IE6/7
8069− // This fixes almost every IE6/7 issue
8071− set: function( elem, value, name ) {
8072− // Set the existing or create a new attribute node
8073− var ret = elem.getAttributeNode( name );
8075− elem.setAttributeNode(
8076− (ret = elem.ownerDocument.createAttribute( name ))
8080− ret.value = value += "";
8082− // Break association with cloned elements by also using setAttribute (#9646)
8083− if ( name === "value" || value === elem.getAttribute( name ) ) {
8089− // Some attributes are constructed with empty-string values when not defined
8090− attrHandle.id = attrHandle.name = attrHandle.coords =
8091− function( elem, name, isXML ) {
8094− return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
8100− // Fixing value retrieval on a button requires this module
8101− jQuery.valHooks.button = {
8102− get: function( elem, name ) {
8103− var ret = elem.getAttributeNode( name );
8104− if ( ret && ret.specified ) {
8111− // Set contenteditable to false on removals(#10429)
8112− // Setting to empty string throws an error as an invalid value
8113− jQuery.attrHooks.contenteditable = {
8114− set: function( elem, value, name ) {
8115− nodeHook.set( elem, value === "" ? false : value, name );
8119− // Set width and height to auto instead of 0 on empty string( Bug #8150 )
8120− // This is for removals
8121− jQuery.each([ "width", "height" ], function( i, name ) {
8122− jQuery.attrHooks[ name ] = {
8123− set: function( elem, value ) {
8124− if ( value === "" ) {
8125− elem.setAttribute( name, "auto" );
8133−if ( !support.style ) {
8134− jQuery.attrHooks.style = {
8135− get: function( elem ) {
8136− // Return undefined in the case of empty string
8137− // Note: IE uppercases css property names, but if we were to .toLowerCase()
8138− // .cssText, that would destroy case senstitivity in URL's, like in "background"
8139− return elem.style.cssText || undefined;
8141− set: function( elem, value ) {
8142− return ( elem.style.cssText = value + "" );
8150−var rfocusable = /^(?:input|select|textarea|button|object)$/i,
8151− rclickable = /^(?:a|area)$/i;
8154− prop: function( name, value ) {
8155− return access( this, jQuery.prop, name, value, arguments.length > 1 );
8158− removeProp: function( name ) {
8159− name = jQuery.propFix[ name ] || name;
8160− return this.each(function() {
8161− // try/catch handles cases where IE balks (such as removing a property on window)
8163− this[ name ] = undefined;
8164− delete this[ name ];
8173− "class": "className"
8176− prop: function( elem, name, value ) {
8177− var ret, hooks, notxml,
8178− nType = elem.nodeType;
8180− // don't get/set properties on text, comment and attribute nodes
8181− if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
8185− notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
8188− // Fix name and attach hooks
8189− name = jQuery.propFix[ name ] || name;
8190− hooks = jQuery.propHooks[ name ];
8193− if ( value !== undefined ) {
8194− return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
8196− ( elem[ name ] = value );
8199− return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
8207− get: function( elem ) {
8208− // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
8209− // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
8210− // Use proper attribute retrieval(#12072)
8211− var tabindex = jQuery.find.attr( elem, "tabindex" );
8214− parseInt( tabindex, 10 ) :
8215− rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
8223−// Some attributes require a special call on IE
8224−// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
8225−if ( !support.hrefNormalized ) {
8226− // href/src property should get the full normalized URL (#10299/#12915)
8227− jQuery.each([ "href", "src" ], function( i, name ) {
8228− jQuery.propHooks[ name ] = {
8229− get: function( elem ) {
8230− return elem.getAttribute( name, 4 );
8236−// Support: Safari, IE9+
8237−// mis-reports the default selected property of an option
8238−// Accessing the parent's selectedIndex property fixes it
8239−if ( !support.optSelected ) {
8240− jQuery.propHooks.selected = {
8241− get: function( elem ) {
8242− var parent = elem.parentNode;
8245− parent.selectedIndex;
8247− // Make sure that it also works with optgroups, see #5701
8248− if ( parent.parentNode ) {
8249− parent.parentNode.selectedIndex;
8269− jQuery.propFix[ this.toLowerCase() ] = this;
8272−// IE6/7 call enctype encoding
8273−if ( !support.enctype ) {
8274− jQuery.propFix.enctype = "encoding";
8280−var rclass = /[\t\r\n\f]/g;
8283− addClass: function( value ) {
8284− var classes, elem, cur, clazz, j, finalValue,
8287− proceed = typeof value === "string" && value;
8289− if ( jQuery.isFunction( value ) ) {
8290− return this.each(function( j ) {
8291− jQuery( this ).addClass( value.call( this, j, this.className ) );
8296− // The disjunction here is for better compressibility (see removeClass)
8297− classes = ( value || "" ).match( rnotwhite ) || [];
8299− for ( ; i < len; i++ ) {
8301− cur = elem.nodeType === 1 && ( elem.className ?
8302− ( " " + elem.className + " " ).replace( rclass, " " ) :
8308− while ( (clazz = classes[j++]) ) {
8309− if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
8310− cur += clazz + " ";
8314− // only assign if different to avoid unneeded rendering.
8315− finalValue = jQuery.trim( cur );
8316− if ( elem.className !== finalValue ) {
8317− elem.className = finalValue;
8326− removeClass: function( value ) {
8327− var classes, elem, cur, clazz, j, finalValue,
8330− proceed = arguments.length === 0 || typeof value === "string" && value;
8332− if ( jQuery.isFunction( value ) ) {
8333− return this.each(function( j ) {
8334− jQuery( this ).removeClass( value.call( this, j, this.className ) );
8338− classes = ( value || "" ).match( rnotwhite ) || [];
8340− for ( ; i < len; i++ ) {
8342− // This expression is here for better compressibility (see addClass)
8343− cur = elem.nodeType === 1 && ( elem.className ?
8344− ( " " + elem.className + " " ).replace( rclass, " " ) :
8350− while ( (clazz = classes[j++]) ) {
8351− // Remove *all* instances
8352− while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
8353− cur = cur.replace( " " + clazz + " ", " " );
8357− // only assign if different to avoid unneeded rendering.
8358− finalValue = value ? jQuery.trim( cur ) : "";
8359− if ( elem.className !== finalValue ) {
8360− elem.className = finalValue;
8369− toggleClass: function( value, stateVal ) {
8370− var type = typeof value;
8372− if ( typeof stateVal === "boolean" && type === "string" ) {
8373− return stateVal ? this.addClass( value ) : this.removeClass( value );
8376− if ( jQuery.isFunction( value ) ) {
8377− return this.each(function( i ) {
8378− jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
8382− return this.each(function() {
8383− if ( type === "string" ) {
8384− // toggle individual class names
8387− self = jQuery( this ),
8388− classNames = value.match( rnotwhite ) || [];
8390− while ( (className = classNames[ i++ ]) ) {
8391− // check each className given, space separated list
8392− if ( self.hasClass( className ) ) {
8393− self.removeClass( className );
8395− self.addClass( className );
8399− // Toggle whole class name
8400− } else if ( type === strundefined || type === "boolean" ) {
8401− if ( this.className ) {
8402− // store className if set
8403− jQuery._data( this, "__className__", this.className );
8406− // If the element has a class name or if we're passed "false",
8407− // then remove the whole classname (if there was one, the above saved it).
8408− // Otherwise bring back whatever was previously saved (if anything),
8409− // falling back to the empty string if nothing was stored.
8410− this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
8415− hasClass: function( selector ) {
8416− var className = " " + selector + " ",
8419− for ( ; i < l; i++ ) {
8420− if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
8432−// Return jQuery for attributes-only inclusion
8435−jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
8436− "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
8437− "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
8439− // Handle event binding
8440− jQuery.fn[ name ] = function( data, fn ) {
8441− return arguments.length > 0 ?
8442− this.on( name, null, data, fn ) :
8443− this.trigger( name );
8448− hover: function( fnOver, fnOut ) {
8449− return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
8452− bind: function( types, data, fn ) {
8453− return this.on( types, null, data, fn );
8455− unbind: function( types, fn ) {
8456− return this.off( types, null, fn );
8459− delegate: function( selector, types, data, fn ) {
8460− return this.on( types, selector, data, fn );
8462− undelegate: function( selector, types, fn ) {
8463− // ( namespace ) or ( selector, types [, fn] )
8464− return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
8469−var nonce = jQuery.now();
8471−var rquery = (/\?/);
8475−var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
8477−jQuery.parseJSON = function( data ) {
8478− // Attempt to parse using the native JSON parser first
8479− if ( window.JSON && window.JSON.parse ) {
8480− // Support: Android 2.3
8481− // Workaround failure to string-cast null input
8482− return window.JSON.parse( data + "" );
8485− var requireNonComma,
8487− str = jQuery.trim( data + "" );
8489− // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
8490− // after removing valid tokens
8491− return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
8493− // Force termination if we see a misplaced comma
8494− if ( requireNonComma && comma ) {
8498− // Perform no more replacements after returning to outermost depth
8499− if ( depth === 0 ) {
8503− // Commas must not follow "[", "{", or ","
8504− requireNonComma = open || comma;
8506− // Determine new depth
8507− // array/object open ("[" or "{"): depth += true - false (increment)
8508− // array/object close ("]" or "}"): depth += false - true (decrement)
8509− // other cases ("," or primitive): depth += true - true (numeric cast)
8510− depth += !close - !open;
8512− // Remove this token
8515− ( Function( "return " + str ) )() :
8516− jQuery.error( "Invalid JSON: " + data );
8520−// Cross-browser xml parsing
8521−jQuery.parseXML = function( data ) {
8523− if ( !data || typeof data !== "string" ) {
8527− if ( window.DOMParser ) { // Standard
8528− tmp = new DOMParser();
8529− xml = tmp.parseFromString( data, "text/xml" );
8531− xml = new ActiveXObject( "Microsoft.XMLDOM" );
8532− xml.async = "false";
8533− xml.loadXML( data );
8538− if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
8539− jQuery.error( "Invalid XML: " + data );
8546− // Document location
8551− rts = /([?&])_=[^&]*/,
8552− rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
8553− // #7653, #8125, #8152: local protocol detection
8554− rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
8555− rnoContent = /^(?:GET|HEAD)$/,
8556− rprotocol = /^\/\//,
8557− rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
8560− * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
8561− * 2) These are called:
8562− * - BEFORE asking for a transport
8563− * - AFTER param serialization (s.data is a string if s.processData is true)
8564− * 3) key is the dataType
8565− * 4) the catchall symbol "*" can be used
8566− * 5) execution will start with transport dataType and THEN continue down to "*" if needed
8570− /* Transports bindings
8571− * 1) key is the dataType
8572− * 2) the catchall symbol "*" can be used
8573− * 3) selection will start with transport dataType and THEN go to "*" if needed
8577− // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
8578− allTypes = "*/".concat("*");
8580−// #8138, IE may throw an exception when accessing
8581−// a field from window.location if document.domain has been set
8583− ajaxLocation = location.href;
8585− // Use the href attribute of an A element
8586− // since IE will modify it given document.location
8587− ajaxLocation = document.createElement( "a" );
8588− ajaxLocation.href = "";
8589− ajaxLocation = ajaxLocation.href;
8592−// Segment location into parts
8593−ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
8595−// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
8596−function addToPrefiltersOrTransports( structure ) {
8598− // dataTypeExpression is optional and defaults to "*"
8599− return function( dataTypeExpression, func ) {
8601− if ( typeof dataTypeExpression !== "string" ) {
8602− func = dataTypeExpression;
8603− dataTypeExpression = "*";
8608− dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
8610− if ( jQuery.isFunction( func ) ) {
8611− // For each dataType in the dataTypeExpression
8612− while ( (dataType = dataTypes[i++]) ) {
8613− // Prepend if requested
8614− if ( dataType.charAt( 0 ) === "+" ) {
8615− dataType = dataType.slice( 1 ) || "*";
8616− (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
8618− // Otherwise append
8620− (structure[ dataType ] = structure[ dataType ] || []).push( func );
8627−// Base inspection function for prefilters and transports
8628−function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
8630− var inspected = {},
8631− seekingTransport = ( structure === transports );
8633− function inspect( dataType ) {
8635− inspected[ dataType ] = true;
8636− jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
8637− var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
8638− if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
8639− options.dataTypes.unshift( dataTypeOrTransport );
8640− inspect( dataTypeOrTransport );
8642− } else if ( seekingTransport ) {
8643− return !( selected = dataTypeOrTransport );
8649− return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
8652−// A special extend for ajax options
8653−// that takes "flat" options (not to be deep extended)
8655−function ajaxExtend( target, src ) {
8657− flatOptions = jQuery.ajaxSettings.flatOptions || {};
8659− for ( key in src ) {
8660− if ( src[ key ] !== undefined ) {
8661− ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
8665− jQuery.extend( true, target, deep );
8671−/* Handles responses to an ajax request:
8672− * - finds the right dataType (mediates between content-type and expected dataType)
8673− * - returns the corresponding response
8675−function ajaxHandleResponses( s, jqXHR, responses ) {
8676− var firstDataType, ct, finalDataType, type,
8677− contents = s.contents,
8678− dataTypes = s.dataTypes;
8680− // Remove auto dataType and get content-type in the process
8681− while ( dataTypes[ 0 ] === "*" ) {
8683− if ( ct === undefined ) {
8684− ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
8688− // Check if we're dealing with a known content-type
8690− for ( type in contents ) {
8691− if ( contents[ type ] && contents[ type ].test( ct ) ) {
8692− dataTypes.unshift( type );
8698− // Check to see if we have a response for the expected dataType
8699− if ( dataTypes[ 0 ] in responses ) {
8700− finalDataType = dataTypes[ 0 ];
8702− // Try convertible dataTypes
8703− for ( type in responses ) {
8704− if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
8705− finalDataType = type;
8708− if ( !firstDataType ) {
8709− firstDataType = type;
8712− // Or just use first one
8713− finalDataType = finalDataType || firstDataType;
8716− // If we found a dataType
8717− // We add the dataType to the list if needed
8718− // and return the corresponding response
8719− if ( finalDataType ) {
8720− if ( finalDataType !== dataTypes[ 0 ] ) {
8721− dataTypes.unshift( finalDataType );
8723− return responses[ finalDataType ];
8727−/* Chain conversions given the request and the original response
8728− * Also sets the responseXXX fields on the jqXHR instance
8730−function ajaxConvert( s, response, jqXHR, isSuccess ) {
8731− var conv2, current, conv, tmp, prev,
8733− // Work with a copy of dataTypes in case we need to modify it for conversion
8734− dataTypes = s.dataTypes.slice();
8736− // Create converters map with lowercased keys
8737− if ( dataTypes[ 1 ] ) {
8738− for ( conv in s.converters ) {
8739− converters[ conv.toLowerCase() ] = s.converters[ conv ];
8743− current = dataTypes.shift();
8745− // Convert to each sequential dataType
8746− while ( current ) {
8748− if ( s.responseFields[ current ] ) {
8749− jqXHR[ s.responseFields[ current ] ] = response;
8752− // Apply the dataFilter if provided
8753− if ( !prev && isSuccess && s.dataFilter ) {
8754− response = s.dataFilter( response, s.dataType );
8758− current = dataTypes.shift();
8762− // There's only work to do if current dataType is non-auto
8763− if ( current === "*" ) {
8767− // Convert response if prev dataType is non-auto and differs from current
8768− } else if ( prev !== "*" && prev !== current ) {
8770− // Seek a direct converter
8771− conv = converters[ prev + " " + current ] || converters[ "* " + current ];
8773− // If none found, seek a pair
8775− for ( conv2 in converters ) {
8777− // If conv2 outputs current
8778− tmp = conv2.split( " " );
8779− if ( tmp[ 1 ] === current ) {
8781− // If prev can be converted to accepted input
8782− conv = converters[ prev + " " + tmp[ 0 ] ] ||
8783− converters[ "* " + tmp[ 0 ] ];
8785− // Condense equivalence converters
8786− if ( conv === true ) {
8787− conv = converters[ conv2 ];
8789− // Otherwise, insert the intermediate dataType
8790− } else if ( converters[ conv2 ] !== true ) {
8791− current = tmp[ 0 ];
8792− dataTypes.unshift( tmp[ 1 ] );
8800− // Apply converter (if not an equivalence)
8801− if ( conv !== true ) {
8803− // Unless errors are allowed to bubble, catch and return them
8804− if ( conv && s[ "throws" ] ) {
8805− response = conv( response );
8808− response = conv( response );
8810− return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
8818− return { state: "success", data: response };
8823− // Counter for holding the number of active queries
8826− // Last-Modified header cache for next request
8833− isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
8837− contentType: "application/x-www-form-urlencoded; charset=UTF-8",
8846− traditional: false,
8852− text: "text/plain",
8854− xml: "application/xml, text/xml",
8855− json: "application/json, text/javascript"
8865− xml: "responseXML",
8866− text: "responseText",
8867− json: "responseJSON"
8871− // Keys separate source (or catchall "*") and destination types with a single space
8874− // Convert anything to text
8877− // Text to html (true = no transformation)
8880− // Evaluate text as a json expression
8881− "text json": jQuery.parseJSON,
8883− // Parse text as xml
8884− "text xml": jQuery.parseXML
8887− // For options that shouldn't be deep extended:
8888− // you can add your own custom options here if
8889− // and when you create one that shouldn't be
8890− // deep extended (see ajaxExtend)
8897− // Creates a full fledged settings object into target
8898− // with both ajaxSettings and settings fields.
8899− // If target is omitted, writes into ajaxSettings.
8900− ajaxSetup: function( target, settings ) {
8903− // Building a settings object
8904− ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
8906− // Extending ajaxSettings
8907− ajaxExtend( jQuery.ajaxSettings, target );
8910− ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
8911− ajaxTransport: addToPrefiltersOrTransports( transports ),
8914− ajax: function( url, options ) {
8916− // If url is an object, simulate pre-1.5 signature
8917− if ( typeof url === "object" ) {
8922− // Force options to be an object
8923− options = options || {};
8925− var // Cross-domain detection vars
8929− // URL without anti-cache param
8931− // Response headers as string
8932− responseHeadersString,
8936− // To know if global events are to be dispatched
8940− // Response headers
8942− // Create the final options object
8943− s = jQuery.ajaxSetup( {}, options ),
8944− // Callbacks context
8945− callbackContext = s.context || s,
8946− // Context for global events is callbackContext if it is a DOM node or jQuery collection
8947− globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
8948− jQuery( callbackContext ) :
8951− deferred = jQuery.Deferred(),
8952− completeDeferred = jQuery.Callbacks("once memory"),
8953− // Status-dependent callbacks
8954− statusCode = s.statusCode || {},
8955− // Headers (they are sent all at once)
8956− requestHeaders = {},
8957− requestHeadersNames = {},
8960− // Default abort message
8961− strAbort = "canceled",
8966− // Builds headers hashtable if needed
8967− getResponseHeader: function( key ) {
8969− if ( state === 2 ) {
8970− if ( !responseHeaders ) {
8971− responseHeaders = {};
8972− while ( (match = rheaders.exec( responseHeadersString )) ) {
8973− responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
8976− match = responseHeaders[ key.toLowerCase() ];
8978− return match == null ? null : match;
8982− getAllResponseHeaders: function() {
8983− return state === 2 ? responseHeadersString : null;
8986− // Caches the header
8987− setRequestHeader: function( name, value ) {
8988− var lname = name.toLowerCase();
8990− name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
8991− requestHeaders[ name ] = value;
8996− // Overrides response content-type header
8997− overrideMimeType: function( type ) {
9004− // Status-dependent callbacks
9005− statusCode: function( map ) {
9009− for ( code in map ) {
9010− // Lazy-add the new callback in a way that preserves old ones
9011− statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
9014− // Execute the appropriate callbacks
9015− jqXHR.always( map[ jqXHR.status ] );
9021− // Cancel the request
9022− abort: function( statusText ) {
9023− var finalText = statusText || strAbort;
9025− transport.abort( finalText );
9027− done( 0, finalText );
9032− // Attach deferreds
9033− deferred.promise( jqXHR ).complete = completeDeferred.add;
9034− jqXHR.success = jqXHR.done;
9035− jqXHR.error = jqXHR.fail;
9037− // Remove hash character (#7531: and string promotion)
9038− // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
9039− // Handle falsy url in the settings object (#10093: consistency with old signature)
9040− // We also use the url parameter if available
9041− s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
9043− // Alias method option to type as per ticket #12004
9044− s.type = options.method || options.type || s.method || s.type;
9046− // Extract dataTypes list
9047− s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
9049− // A cross-domain request is in order when we have a protocol:host:port mismatch
9050− if ( s.crossDomain == null ) {
9051− parts = rurl.exec( s.url.toLowerCase() );
9052− s.crossDomain = !!( parts &&
9053− ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
9054− ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
9055− ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
9059− // Convert data if not already a string
9060− if ( s.data && s.processData && typeof s.data !== "string" ) {
9061− s.data = jQuery.param( s.data, s.traditional );
9064− // Apply prefilters
9065− inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
9067− // If request was aborted inside a prefilter, stop there
9068− if ( state === 2 ) {
9072− // We can fire global events as of now if asked to
9073− fireGlobals = s.global;
9075− // Watch for a new set of requests
9076− if ( fireGlobals && jQuery.active++ === 0 ) {
9077− jQuery.event.trigger("ajaxStart");
9080− // Uppercase the type
9081− s.type = s.type.toUpperCase();
9083− // Determine if request has content
9084− s.hasContent = !rnoContent.test( s.type );
9086− // Save the URL in case we're toying with the If-Modified-Since
9087− // and/or If-None-Match header later on
9090− // More options handling for requests with no content
9091− if ( !s.hasContent ) {
9093− // If data is available, append data to url
9095− cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
9096− // #9682: remove data so that it's not used in an eventual retry
9100− // Add anti-cache in url if needed
9101− if ( s.cache === false ) {
9102− s.url = rts.test( cacheURL ) ?
9104− // If there is already a '_' parameter, set its value
9105− cacheURL.replace( rts, "$1_=" + nonce++ ) :
9107− // Otherwise add one to the end
9108− cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
9112− // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9113− if ( s.ifModified ) {
9114− if ( jQuery.lastModified[ cacheURL ] ) {
9115− jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
9117− if ( jQuery.etag[ cacheURL ] ) {
9118− jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
9122− // Set the correct header, if data is being sent
9123− if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
9124− jqXHR.setRequestHeader( "Content-Type", s.contentType );
9127− // Set the Accepts header for the server, depending on the dataType
9128− jqXHR.setRequestHeader(
9130− s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
9131− s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
9135− // Check for headers option
9136− for ( i in s.headers ) {
9137− jqXHR.setRequestHeader( i, s.headers[ i ] );
9140− // Allow custom headers/mimetypes and early abort
9141− if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
9142− // Abort if not done already and return
9143− return jqXHR.abort();
9146− // aborting is no longer a cancellation
9147− strAbort = "abort";
9149− // Install callbacks on deferreds
9150− for ( i in { success: 1, error: 1, complete: 1 } ) {
9151− jqXHR[ i ]( s[ i ] );
9155− transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
9157− // If no transport, we auto-abort
9158− if ( !transport ) {
9159− done( -1, "No Transport" );
9161− jqXHR.readyState = 1;
9163− // Send global event
9164− if ( fireGlobals ) {
9165− globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
9168− if ( s.async && s.timeout > 0 ) {
9169− timeoutTimer = setTimeout(function() {
9170− jqXHR.abort("timeout");
9176− transport.send( requestHeaders, done );
9178− // Propagate exception as error if not done
9181− // Simply rethrow otherwise
9188− // Callback for when everything is done
9189− function done( status, nativeStatusText, responses, headers ) {
9190− var isSuccess, success, error, response, modified,
9191− statusText = nativeStatusText;
9194− if ( state === 2 ) {
9198− // State is "done" now
9201− // Clear timeout if it exists
9202− if ( timeoutTimer ) {
9203− clearTimeout( timeoutTimer );
9206− // Dereference transport for early garbage collection
9207− // (no matter how long the jqXHR object will be used)
9208− transport = undefined;
9210− // Cache response headers
9211− responseHeadersString = headers || "";
9214− jqXHR.readyState = status > 0 ? 4 : 0;
9216− // Determine if successful
9217− isSuccess = status >= 200 && status < 300 || status === 304;
9219− // Get response data
9221− response = ajaxHandleResponses( s, jqXHR, responses );
9224− // Convert no matter what (that way responseXXX fields are always set)
9225− response = ajaxConvert( s, response, jqXHR, isSuccess );
9227− // If successful, handle type chaining
9230− // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9231− if ( s.ifModified ) {
9232− modified = jqXHR.getResponseHeader("Last-Modified");
9234− jQuery.lastModified[ cacheURL ] = modified;
9236− modified = jqXHR.getResponseHeader("etag");
9238− jQuery.etag[ cacheURL ] = modified;
9243− if ( status === 204 || s.type === "HEAD" ) {
9244− statusText = "nocontent";
9247− } else if ( status === 304 ) {
9248− statusText = "notmodified";
9250− // If we have data, let's convert it
9252− statusText = response.state;
9253− success = response.data;
9254− error = response.error;
9255− isSuccess = !error;
9258− // We extract error from statusText
9259− // then normalize statusText and status for non-aborts
9260− error = statusText;
9261− if ( status || !statusText ) {
9262− statusText = "error";
9263− if ( status < 0 ) {
9269− // Set data for the fake xhr object
9270− jqXHR.status = status;
9271− jqXHR.statusText = ( nativeStatusText || statusText ) + "";
9275− deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
9277− deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
9280− // Status-dependent callbacks
9281− jqXHR.statusCode( statusCode );
9282− statusCode = undefined;
9284− if ( fireGlobals ) {
9285− globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
9286− [ jqXHR, s, isSuccess ? success : error ] );
9290− completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
9292− if ( fireGlobals ) {
9293− globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
9294− // Handle the global AJAX counter
9295− if ( !( --jQuery.active ) ) {
9296− jQuery.event.trigger("ajaxStop");
9304− getJSON: function( url, data, callback ) {
9305− return jQuery.get( url, data, callback, "json" );
9308− getScript: function( url, callback ) {
9309− return jQuery.get( url, undefined, callback, "script" );
9313−jQuery.each( [ "get", "post" ], function( i, method ) {
9314− jQuery[ method ] = function( url, data, callback, type ) {
9315− // shift arguments if data argument was omitted
9316− if ( jQuery.isFunction( data ) ) {
9317− type = type || callback;
9322− return jQuery.ajax({
9332−// Attach a bunch of functions for handling common AJAX events
9333−jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
9334− jQuery.fn[ type ] = function( fn ) {
9335− return this.on( type, fn );
9340−jQuery._evalUrl = function( url ) {
9341− return jQuery.ajax({
9344− dataType: "script",
9353− wrapAll: function( html ) {
9354− if ( jQuery.isFunction( html ) ) {
9355− return this.each(function(i) {
9356− jQuery(this).wrapAll( html.call(this, i) );
9361− // The elements to wrap the target around
9362− var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
9364− if ( this[0].parentNode ) {
9365− wrap.insertBefore( this[0] );
9368− wrap.map(function() {
9371− while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
9372− elem = elem.firstChild;
9382− wrapInner: function( html ) {
9383− if ( jQuery.isFunction( html ) ) {
9384− return this.each(function(i) {
9385− jQuery(this).wrapInner( html.call(this, i) );
9389− return this.each(function() {
9390− var self = jQuery( this ),
9391− contents = self.contents();
9393− if ( contents.length ) {
9394− contents.wrapAll( html );
9397− self.append( html );
9402− wrap: function( html ) {
9403− var isFunction = jQuery.isFunction( html );
9405− return this.each(function(i) {
9406− jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
9410− unwrap: function() {
9411− return this.parent().each(function() {
9412− if ( !jQuery.nodeName( this, "body" ) ) {
9413− jQuery( this ).replaceWith( this.childNodes );
9420−jQuery.expr.filters.hidden = function( elem ) {
9421− // Support: Opera <= 12.12
9422− // Opera reports offsetWidths and offsetHeights less than zero on some elements
9423− return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
9424− (!support.reliableHiddenOffsets() &&
9425− ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
9428−jQuery.expr.filters.visible = function( elem ) {
9429− return !jQuery.expr.filters.hidden( elem );
9436− rbracket = /\[\]$/,
9438− rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
9439− rsubmittable = /^(?:input|select|textarea|keygen)/i;
9441−function buildParams( prefix, obj, traditional, add ) {
9444− if ( jQuery.isArray( obj ) ) {
9445− // Serialize array item.
9446− jQuery.each( obj, function( i, v ) {
9447− if ( traditional || rbracket.test( prefix ) ) {
9448− // Treat each array item as a scalar.
9452− // Item is non-scalar (array or object), encode its numeric index.
9453− buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
9457− } else if ( !traditional && jQuery.type( obj ) === "object" ) {
9458− // Serialize object item.
9459− for ( name in obj ) {
9460− buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
9464− // Serialize scalar item.
9465− add( prefix, obj );
9469−// Serialize an array of form elements or a set of
9470−// key/values into a query string
9471−jQuery.param = function( a, traditional ) {
9474− add = function( key, value ) {
9475− // If value is a function, invoke it and return its value
9476− value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
9477− s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
9480− // Set traditional to true for jQuery <= 1.3.2 behavior.
9481− if ( traditional === undefined ) {
9482− traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
9485− // If an array was passed in, assume that it is an array of form elements.
9486− if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
9487− // Serialize the form elements
9488− jQuery.each( a, function() {
9489− add( this.name, this.value );
9493− // If traditional, encode the "old" way (the way 1.3.2 or older
9494− // did it), otherwise encode params recursively.
9495− for ( prefix in a ) {
9496− buildParams( prefix, a[ prefix ], traditional, add );
9500− // Return the resulting serialization
9501− return s.join( "&" ).replace( r20, "+" );
9505− serialize: function() {
9506− return jQuery.param( this.serializeArray() );
9508− serializeArray: function() {
9509− return this.map(function() {
9510− // Can add propHook for "elements" to filter or add form elements
9511− var elements = jQuery.prop( this, "elements" );
9512− return elements ? jQuery.makeArray( elements ) : this;
9514− .filter(function() {
9515− var type = this.type;
9516− // Use .is(":disabled") so that fieldset[disabled] works
9517− return this.name && !jQuery( this ).is( ":disabled" ) &&
9518− rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
9519− ( this.checked || !rcheckableType.test( type ) );
9521− .map(function( i, elem ) {
9522− var val = jQuery( this ).val();
9524− return val == null ?
9526− jQuery.isArray( val ) ?
9527− jQuery.map( val, function( val ) {
9528− return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9530− { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9536−// Create the request object
9537−// (This is still attached to ajaxSettings for backward compatibility)
9538−jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
9542− // XHR cannot access local files, always use ActiveX for that case
9543− return !this.isLocal &&
9546− // oldIE XHR does not support non-RFC2616 methods (#13240)
9547− // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
9548− // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
9549− // Although this check for six methods instead of eight
9550− // since IE also does not support "trace" and "connect"
9551− /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
9553− createStandardXHR() || createActiveXHR();
9555− // For all other browsers, use the standard XMLHttpRequest object
9560− xhrSupported = jQuery.ajaxSettings.xhr();
9563−// Open requests must be manually aborted on unload (#5280)
9564−if ( window.ActiveXObject ) {
9565− jQuery( window ).on( "unload", function() {
9566− for ( var key in xhrCallbacks ) {
9567− xhrCallbacks[ key ]( undefined, true );
9572−// Determine support properties
9573−support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
9574−xhrSupported = support.ajax = !!xhrSupported;
9576−// Create transport if the browser can provide an xhr
9577−if ( xhrSupported ) {
9579− jQuery.ajaxTransport(function( options ) {
9580− // Cross domain only allowed if supported through XMLHttpRequest
9581− if ( !options.crossDomain || support.cors ) {
9586− send: function( headers, complete ) {
9588− xhr = options.xhr(),
9592− xhr.open( options.type, options.url, options.async, options.username, options.password );
9594− // Apply custom fields if provided
9595− if ( options.xhrFields ) {
9596− for ( i in options.xhrFields ) {
9597− xhr[ i ] = options.xhrFields[ i ];
9601− // Override mime type if needed
9602− if ( options.mimeType && xhr.overrideMimeType ) {
9603− xhr.overrideMimeType( options.mimeType );
9606− // X-Requested-With header
9607− // For cross-domain requests, seeing as conditions for a preflight are
9608− // akin to a jigsaw puzzle, we simply never set it to be sure.
9609− // (it can always be set on a per-request basis or even using ajaxSetup)
9610− // For same-domain requests, won't change header if already provided.
9611− if ( !options.crossDomain && !headers["X-Requested-With"] ) {
9612− headers["X-Requested-With"] = "XMLHttpRequest";
9616− for ( i in headers ) {
9618− // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
9619− // request header to a null-value.
9621− // To keep consistent with other XHR implementations, cast the value
9622− // to string and ignore `undefined`.
9623− if ( headers[ i ] !== undefined ) {
9624− xhr.setRequestHeader( i, headers[ i ] + "" );
9628− // Do send the request
9629− // This may raise an exception which is actually
9630− // handled in jQuery.ajax (so no try/catch here)
9631− xhr.send( ( options.hasContent && options.data ) || null );
9634− callback = function( _, isAbort ) {
9635− var status, statusText, responses;
9637− // Was never called and is aborted or complete
9638− if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
9640− delete xhrCallbacks[ id ];
9641− callback = undefined;
9642− xhr.onreadystatechange = jQuery.noop;
9644− // Abort manually if needed
9646− if ( xhr.readyState !== 4 ) {
9651− status = xhr.status;
9654− // Accessing binary-data responseText throws an exception
9656− if ( typeof xhr.responseText === "string" ) {
9657− responses.text = xhr.responseText;
9660− // Firefox throws an exception when accessing
9661− // statusText for faulty cross-domain requests
9663− statusText = xhr.statusText;
9665− // We normalize with Webkit giving an empty statusText
9669− // Filter status for non standard behaviors
9671− // If the request is local and we have data: assume a success
9672− // (success with no data won't get notified, that's the best we
9673− // can do given current implementations)
9674− if ( !status && options.isLocal && !options.crossDomain ) {
9675− status = responses.text ? 200 : 404;
9676− // IE - #1450: sometimes returns 1223 when it should be 204
9677− } else if ( status === 1223 ) {
9683− // Call complete if needed
9685− complete( status, statusText, responses, xhr.getAllResponseHeaders() );
9689− if ( !options.async ) {
9690− // if we're in sync mode we fire the callback
9692− } else if ( xhr.readyState === 4 ) {
9693− // (IE6 & IE7) if it's in cache and has been
9694− // retrieved directly we need to fire the callback
9695− setTimeout( callback );
9697− // Add to the list of active xhr callbacks
9698− xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
9702− abort: function() {
9704− callback( undefined, true );
9712−// Functions to create xhrs
9713−function createStandardXHR() {
9715− return new window.XMLHttpRequest();
9719−function createActiveXHR() {
9721− return new window.ActiveXObject( "Microsoft.XMLHTTP" );
9728−// Install script dataType
9731− script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
9734− script: /(?:java|ecma)script/
9737− "text script": function( text ) {
9738− jQuery.globalEval( text );
9744−// Handle cache's special case and global
9745−jQuery.ajaxPrefilter( "script", function( s ) {
9746− if ( s.cache === undefined ) {
9749− if ( s.crossDomain ) {
9755−// Bind script tag hack transport
9756−jQuery.ajaxTransport( "script", function(s) {
9758− // This transport only deals with cross domain requests
9759− if ( s.crossDomain ) {
9762− head = document.head || jQuery("head")[0] || document.documentElement;
9766− send: function( _, callback ) {
9768− script = document.createElement("script");
9770− script.async = true;
9772− if ( s.scriptCharset ) {
9773− script.charset = s.scriptCharset;
9776− script.src = s.url;
9778− // Attach handlers for all browsers
9779− script.onload = script.onreadystatechange = function( _, isAbort ) {
9781− if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
9783− // Handle memory leak in IE
9784− script.onload = script.onreadystatechange = null;
9786− // Remove the script
9787− if ( script.parentNode ) {
9788− script.parentNode.removeChild( script );
9791− // Dereference the script
9794− // Callback if not abort
9796− callback( 200, "success" );
9801− // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
9802− // Use native DOM manipulation to avoid our domManip AJAX trickery
9803− head.insertBefore( script, head.firstChild );
9806− abort: function() {
9808− script.onload( undefined, true );
9818−var oldCallbacks = [],
9819− rjsonp = /(=)\?(?=&|$)|\?\?/;
9821−// Default jsonp settings
9824− jsonpCallback: function() {
9825− var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
9826− this[ callback ] = true;
9831−// Detect, normalize options and install callbacks for jsonp requests
9832−jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
9834− var callbackName, overwritten, responseContainer,
9835− jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
9837− typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
9840− // Handle iff the expected data type is "jsonp" or we have a parameter to set
9841− if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
9843− // Get callback name, remembering preexisting value associated with it
9844− callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
9845− s.jsonpCallback() :
9848− // Insert callback into url or form data
9850− s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
9851− } else if ( s.jsonp !== false ) {
9852− s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
9855− // Use data converter to retrieve json after script execution
9856− s.converters["script json"] = function() {
9857− if ( !responseContainer ) {
9858− jQuery.error( callbackName + " was not called" );
9860− return responseContainer[ 0 ];
9863− // force json dataType
9864− s.dataTypes[ 0 ] = "json";
9866− // Install callback
9867− overwritten = window[ callbackName ];
9868− window[ callbackName ] = function() {
9869− responseContainer = arguments;
9872− // Clean-up function (fires after converters)
9873− jqXHR.always(function() {
9874− // Restore preexisting value
9875− window[ callbackName ] = overwritten;
9877− // Save back as free
9878− if ( s[ callbackName ] ) {
9879− // make sure that re-using the options doesn't screw things around
9880− s.jsonpCallback = originalSettings.jsonpCallback;
9882− // save the callback name for future use
9883− oldCallbacks.push( callbackName );
9886− // Call if it was a function and we have a response
9887− if ( responseContainer && jQuery.isFunction( overwritten ) ) {
9888− overwritten( responseContainer[ 0 ] );
9891− responseContainer = overwritten = undefined;
9894− // Delegate to script
9902−// data: string of html
9903−// context (optional): If specified, the fragment will be created in this context, defaults to document
9904−// keepScripts (optional): If true, will include scripts passed in the html string
9905−jQuery.parseHTML = function( data, context, keepScripts ) {
9906− if ( !data || typeof data !== "string" ) {
9909− if ( typeof context === "boolean" ) {
9910− keepScripts = context;
9913− context = context || document;
9915− var parsed = rsingleTag.exec( data ),
9916− scripts = !keepScripts && [];
9920− return [ context.createElement( parsed[1] ) ];
9923− parsed = jQuery.buildFragment( [ data ], context, scripts );
9925− if ( scripts && scripts.length ) {
9926− jQuery( scripts ).remove();
9929− return jQuery.merge( [], parsed.childNodes );
9933−// Keep a copy of the old load method
9934−var _load = jQuery.fn.load;
9937− * Load a url into a page
9939−jQuery.fn.load = function( url, params, callback ) {
9940− if ( typeof url !== "string" && _load ) {
9941− return _load.apply( this, arguments );
9944− var selector, response, type,
9946− off = url.indexOf(" ");
9949− selector = jQuery.trim( url.slice( off, url.length ) );
9950− url = url.slice( 0, off );
9953− // If it's a function
9954− if ( jQuery.isFunction( params ) ) {
9956− // We assume that it's the callback
9958− params = undefined;
9960− // Otherwise, build a param string
9961− } else if ( params && typeof params === "object" ) {
9965− // If we have elements to modify, make the request
9966− if ( self.length > 0 ) {
9970− // if "type" variable is undefined, then "GET" method will be used
9974− }).done(function( responseText ) {
9976− // Save response for use in complete callback
9977− response = arguments;
9979− self.html( selector ?
9981− // If a selector was specified, locate the right elements in a dummy div
9982− // Exclude scripts to avoid IE 'Permission Denied' errors
9983− jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
9985− // Otherwise use the full result
9988− }).complete( callback && function( jqXHR, status ) {
9989− self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
9999−jQuery.expr.filters.animated = function( elem ) {
10000− return jQuery.grep(jQuery.timers, function( fn ) {
10001− return elem === fn.elem;
10009−var docElem = window.document.documentElement;
10012− * Gets a window from an element
10014−function getWindow( elem ) {
10015− return jQuery.isWindow( elem ) ?
10017− elem.nodeType === 9 ?
10018− elem.defaultView || elem.parentWindow :
10023− setOffset: function( elem, options, i ) {
10024− var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
10025− position = jQuery.css( elem, "position" ),
10026− curElem = jQuery( elem ),
10029− // set position first, in-case top/left are set even on static elem
10030− if ( position === "static" ) {
10031− elem.style.position = "relative";
10034− curOffset = curElem.offset();
10035− curCSSTop = jQuery.css( elem, "top" );
10036− curCSSLeft = jQuery.css( elem, "left" );
10037− calculatePosition = ( position === "absolute" || position === "fixed" ) &&
10038− jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
10040− // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
10041− if ( calculatePosition ) {
10042− curPosition = curElem.position();
10043− curTop = curPosition.top;
10044− curLeft = curPosition.left;
10046− curTop = parseFloat( curCSSTop ) || 0;
10047− curLeft = parseFloat( curCSSLeft ) || 0;
10050− if ( jQuery.isFunction( options ) ) {
10051− options = options.call( elem, i, curOffset );
10054− if ( options.top != null ) {
10055− props.top = ( options.top - curOffset.top ) + curTop;
10057− if ( options.left != null ) {
10058− props.left = ( options.left - curOffset.left ) + curLeft;
10061− if ( "using" in options ) {
10062− options.using.call( elem, props );
10064− curElem.css( props );
10070− offset: function( options ) {
10071− if ( arguments.length ) {
10072− return options === undefined ?
10074− this.each(function( i ) {
10075− jQuery.offset.setOffset( this, options, i );
10080− box = { top: 0, left: 0 },
10082− doc = elem && elem.ownerDocument;
10088− docElem = doc.documentElement;
10090− // Make sure it's not a disconnected DOM node
10091− if ( !jQuery.contains( docElem, elem ) ) {
10095− // If we don't have gBCR, just use 0,0 rather than error
10096− // BlackBerry 5, iOS 3 (original iPhone)
10097− if ( typeof elem.getBoundingClientRect !== strundefined ) {
10098− box = elem.getBoundingClientRect();
10100− win = getWindow( doc );
10102− top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
10103− left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
10107− position: function() {
10108− if ( !this[ 0 ] ) {
10112− var offsetParent, offset,
10113− parentOffset = { top: 0, left: 0 },
10116− // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
10117− if ( jQuery.css( elem, "position" ) === "fixed" ) {
10118− // we assume that getBoundingClientRect is available when computed position is fixed
10119− offset = elem.getBoundingClientRect();
10121− // Get *real* offsetParent
10122− offsetParent = this.offsetParent();
10124− // Get correct offsets
10125− offset = this.offset();
10126− if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
10127− parentOffset = offsetParent.offset();
10130− // Add offsetParent borders
10131− parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
10132− parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
10135− // Subtract parent offsets and element margins
10136− // note: when an element has margin: auto the offsetLeft and marginLeft
10137− // are the same in Safari causing offset.left to incorrectly be 0
10139− top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
10140− left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
10144− offsetParent: function() {
10145− return this.map(function() {
10146− var offsetParent = this.offsetParent || docElem;
10148− while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
10149− offsetParent = offsetParent.offsetParent;
10151− return offsetParent || docElem;
10156−// Create scrollLeft and scrollTop methods
10157−jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
10158− var top = /Y/.test( prop );
10160− jQuery.fn[ method ] = function( val ) {
10161− return access( this, function( elem, method, val ) {
10162− var win = getWindow( elem );
10164− if ( val === undefined ) {
10165− return win ? (prop in win) ? win[ prop ] :
10166− win.document.documentElement[ method ] :
10172− !top ? val : jQuery( win ).scrollLeft(),
10173− top ? val : jQuery( win ).scrollTop()
10177− elem[ method ] = val;
10179− }, method, val, arguments.length, null );
10183−// Add the top/left cssHooks using jQuery.fn.position
10184−// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
10185−// getComputedStyle returns percent when specified for top/left/bottom/right
10186−// rather than make the css module depend on the offset module, we just check for it here
10187−jQuery.each( [ "top", "left" ], function( i, prop ) {
10188− jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
10189− function( elem, computed ) {
10191− computed = curCSS( elem, prop );
10192− // if curCSS returns percentage, fallback to offset
10193− return rnumnonpx.test( computed ) ?
10194− jQuery( elem ).position()[ prop ] + "px" :
10202−// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
10203−jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
10204− jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
10205− // margin is only for outerHeight, outerWidth
10206− jQuery.fn[ funcName ] = function( margin, value ) {
10207− var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
10208− extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
10210− return access( this, function( elem, type, value ) {
10213− if ( jQuery.isWindow( elem ) ) {
10214− // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
10215− // isn't a whole lot we can do. See pull request at this URL for discussion:
10216− // https://github.com/jquery/jquery/pull/764
10217− return elem.document.documentElement[ "client" + name ];
10220− // Get document width or height
10221− if ( elem.nodeType === 9 ) {
10222− doc = elem.documentElement;
10224− // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
10225− // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
10227− elem.body[ "scroll" + name ], doc[ "scroll" + name ],
10228− elem.body[ "offset" + name ], doc[ "offset" + name ],
10229− doc[ "client" + name ]
10233− return value === undefined ?
10234− // Get width or height on the element, requesting but not forcing parseFloat
10235− jQuery.css( elem, type, extra ) :
10237− // Set width or height on the element
10238− jQuery.style( elem, type, value, extra );
10239− }, type, chainable ? margin : undefined, chainable, null );
10245−// The number of elements contained in the matched element set
10246−jQuery.fn.size = function() {
10247− return this.length;
10250−jQuery.fn.andSelf = jQuery.fn.addBack;
10255−// Register as a named AMD module, since jQuery can be concatenated with other
10256−// files that may use define, but not via a proper concatenation script that
10257−// understands anonymous AMD modules. A named AMD is safest and most robust
10258−// way to register. Lowercase jquery is used because AMD module names are
10259−// derived from file names, and jQuery is normally delivered in a lowercase
10260−// file name. Do this after creating the global so that if an AMD module wants
10261−// to call noConflict to hide this version of jQuery, it will work.
10263−// Note that for maximum portability, libraries that are not jQuery should
10264−// declare themselves as anonymous modules, and avoid setting a global if an
10265−// AMD loader is present. jQuery is a special case. For more information, see
10266−// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
10268−if ( typeof define === "function" && define.amd ) {
10269− define( "jquery", [], function() {
10278− // Map over jQuery in case of overwrite
10279− _jQuery = window.jQuery,
10281− // Map over the $ in case of overwrite
10284−jQuery.noConflict = function( deep ) {
10285− if ( window.$ === jQuery ) {
10289− if ( deep && window.jQuery === jQuery ) {
10290− window.jQuery = _jQuery;
10296−// Expose jQuery and $ identifiers, even in
10297−// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
10298−// and CommonJS for browser emulators (#13566)
10299−if ( typeof noGlobal === strundefined ) {
10300− window.jQuery = window.$ = jQuery;