* $Rev$
*/
+// Will speed up references to window, and allows munging its name.
+var window = this;
+
// Map over jQuery in case of overwrite
var _jQuery = window.jQuery,
// Map over the $ in case of overwrite
var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
// Is it a simple selector
- isSimple = /^.[^:#\[\.]*$/,
+ isSimple = /^.[^:#\[\.,]*$/,
// Will speed up references to undefined, and allows munging its name.
undefined;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) )
- return jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );
+ return jQuery( document ).ready( selector );
return this.setArray(jQuery.makeArray(selector));
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
- var ret = -1;
-
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
return this.add( this.prevObject );
},
- data: function( key, value ){
- var parts = key.split(".");
- parts[1] = parts[1] ? "." + parts[1] : "";
-
- if ( value === undefined ) {
- var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
-
- if ( data === undefined && this.length )
- data = jQuery.data( this[0], key );
-
- return data == null && parts[1] ?
- this.data( parts[0] ) :
- data;
- } else
- return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
- jQuery.data( this, key, value );
- });
- },
-
- removeData: function( key ){
- return this.each(function(){
- jQuery.removeData( this, key );
- });
- },
-
domManip: function( args, table, callback ) {
if ( this[0] ) {
var fragment = this[0].ownerDocument.createDocumentFragment(),
return target;
};
-var expando = "jQuery" + now(), uuid = 0, windowData = {},
- // exclude the following css properties to add px
- exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
+// exclude the following css properties to add px
+var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
// cache defaultView
defaultView = document.defaultView || {},
toString = Object.prototype.toString;
return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
},
- cache: {},
-
- data: function( elem, name, data ) {
- elem = elem == window ?
- windowData :
- elem;
-
- var id = elem[ expando ];
-
- // Compute a unique ID for the element
- if ( !id )
- id = elem[ expando ] = ++uuid;
-
- // Only generate the data cache if we're
- // trying to access or manipulate it
- if ( name && !jQuery.cache[ id ] )
- jQuery.cache[ id ] = {};
-
- // Prevent overriding the named cache with undefined values
- if ( data !== undefined )
- jQuery.cache[ id ][ name ] = data;
-
- // Return the named cache data, or the ID for the element
- return name ?
- jQuery.cache[ id ][ name ] || null :
- id;
- },
-
- removeData: function( elem, name ) {
- elem = elem == window ?
- windowData :
- elem;
-
- var id = elem[ expando ];
-
- // If we want to remove a specific section of the element's data
- if ( name ) {
- if ( jQuery.cache[ id ] ) {
- // Remove the section of cache data
- delete jQuery.cache[ id ][ name ];
-
- // If we've removed all the data, remove the element's cache
- name = "";
-
- for ( name in jQuery.cache[ id ] )
- break;
-
- if ( !name )
- jQuery.removeData( elem );
- }
-
- // Otherwise, we want to remove all of the element's data
- } else {
- // Clean up the element expando
- try {
- delete elem[ expando ];
- } catch(e){
- // IE has trouble directly removing the expando
- // but it's ok with using removeAttribute
- if ( elem.removeAttribute )
- elem.removeAttribute( expando );
- }
-
- // Completely remove the data cache
- delete jQuery.cache[ id ];
- }
- },
-
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0, length = object.length;
},
clean: function( elems, context, fragment ) {
- var ret = [], scripts = [];
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" )
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+ // If a single string is passed in and it's a single tag
+ // just do a createElement and skip the rest
+ if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {
+ var match = /^<(\w+)\/?>$/.exec(elems[0]);
+ if ( match )
+ return [ context.createElement( match[1] ) ];
+ }
+
+ var ret = [], scripts = [], div = context.createElement("div");
+
jQuery.each(elems, function(i, elem){
if ( typeof elem === "number" )
elem += '';
});
// Trim whitespace, otherwise indexOf won't work as expected
- var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");
+ var tags = jQuery.trim( elem ).toLowerCase();
var wrap =
// option or optgroup
ret = jQuery.merge( ret, elem );
});
-
+
if ( fragment ) {
for ( var i = 0; ret[i]; i++ ) {
- if ( jQuery.nodeName( ret[i], "script" ) ) {
- ret[i].parentNode.removeChild( ret[i] );
+ var node = ret[i];
+ if ( jQuery.nodeName( node, "script" ) ) {
+ if( node.parentNode )
+ node.parentNode.removeChild( node );
} else {
- if ( ret[i].nodeType === 1 )
- ret = jQuery.merge( ret, ret[i].getElementsByTagName("script"));
- fragment.appendChild( ret[i] );
+ if ( node.nodeType === 1 )
+ ret = jQuery.merge( ret, node.getElementsByTagName("script"));
+ fragment.appendChild( node );
}
}
// Also, we need to make sure that the correct elements are being returned
// (IE returns comment nodes in a '*' query)
if ( !jQuery.support.getAll ) {
- while ( (elem = second[ i++ ]) )
+ while ( (elem = second[ i++ ]) != null )
if ( elem.nodeType != 8 )
first[ pos++ ] = elem;
} else
- while ( (elem = second[ i++ ]) )
+ while ( (elem = second[ i++ ]) != null )
first[ pos++ ] = elem;
return first;
jQuery.className.remove( this, classNames );
},
- toggleClass: function( classNames ) {
- jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );
+ toggleClass: function( classNames, state ) {
+ if( typeof state !== "boolean" )
+ state = !jQuery.className.has( this, classNames );
+ jQuery.className[ state ? "add" : "remove" ]( this, classNames );
},
remove: function( selector ) {
git.asbjorn.biz / jquery.git / blobdiff