X-Git-Url: http://git.asbjorn.biz/?p=jquery.git;a=blobdiff_plain;f=src%2Fcore.js;h=8c4c09b460682ad02c52d21d9c0def35b7956358;hp=5a098bebd4327324dd8b5d08a50194763e968744;hb=434b87b8a233eb24ec773de801f3adb460fbd0f4;hpb=0a8f96ac3d37f637ab433c037d4f807e8ef94bbe

diff --git a/src/core.js b/src/core.js
index 5a098be..8c4c09b 100644
--- a/src/core.js
+++ b/src/core.js
@@ -9,6 +9,9 @@
  * $Rev$
  */
 
+// 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
@@ -24,7 +27,7 @@ var jQuery = window.jQuery = window.$ = function( selector, context ) {
 var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
 
 // Is it a simple selector
-	isSimple = /^.[^:#\[\.]*$/,
+	isSimple = /^.[^:#\[\.,]*$/,
 
 // Will speed up references to undefined, and allows munging its name.
 	undefined;
@@ -151,8 +154,6 @@ jQuery.fn = jQuery.prototype = {
 	// 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
@@ -485,31 +486,6 @@ jQuery.fn = jQuery.prototype = {
 		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(),
@@ -608,9 +584,8 @@ jQuery.extend = jQuery.fn.extend = function() {
 	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;
@@ -669,74 +644,6 @@ jQuery.extend({
 		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;
@@ -915,6 +822,14 @@ jQuery.extend({
 		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){
@@ -1011,17 +926,16 @@ jQuery.extend({
 
 		});
 
-		// Clean up
-		div.innerHTML = "";
-		
 		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 );
 				}
 			}