// (both of which we optimize for)
var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
+// Is it a simple selector
+var isSimple = /^.[^:#\[\.]*$/;
+
jQuery.fn = jQuery.prototype = {
init: function( selector, context ) {
// Make sure that a selection was provided
clone: function( events ) {
// Do the clone
var ret = this.map(function(){
- if ( jQuery.browser.msie ) {
+ if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {
// IE copies events bound via attachEvent when
// using cloneNode. Calling detachEvent on the
// clone will also remove the events from the orignal
},
not: function( selector ) {
- return this.pushStack(
- selector.constructor == String &&
- jQuery.multiFilter( selector, this, true ) ||
-
- jQuery.grep(this, function(elem) {
- return selector.constructor == Array || selector.jquery ?
- jQuery.inArray( elem, selector ) < 0 :
- elem != selector;
- }) );
+ if ( selector.constructor == String )
+ // test special case where just one selector is passed in
+ if ( isSimple.test( selector ) )
+ return this.pushStack( jQuery.multiFilter( selector, this, true ) );
+ else
+ selector = jQuery.multiFilter( selector, this );
+
+ return this.filter(function() {
+ // check to see if the selector is array-like otherwise assume it is just a DOM element
+ return ( selector.length && selector[selector.length - 1] !== undefined )
+ ? jQuery.inArray( this, selector ) < 0
+ : this != selector;
+ });
},
add: function( selector ) {
}
- } else
- return this.each(function(){
- if ( this.nodeType != 1 )
- return;
+ }
+
+ return this.each(function(){
+ if ( this.nodeType != 1 )
+ return;
- if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
- this.checked = (jQuery.inArray(this.value, value) >= 0 ||
- jQuery.inArray(this.name, value) >= 0);
+ if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
+ this.checked = (jQuery.inArray(this.value, value) >= 0 ||
+ jQuery.inArray(this.name, value) >= 0);
- else if ( jQuery.nodeName( this, "select" ) ) {
- var values = value.constructor == Array ?
- value :
- [ value ];
+ else if ( jQuery.nodeName( this, "select" ) ) {
+ var values = value.constructor == Array ?
+ value :
+ [ value ];
- jQuery( "option", this ).each(function(){
- this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
- jQuery.inArray( this.text, values ) >= 0);
- });
+ jQuery( "option", this ).each(function(){
+ this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
+ jQuery.inArray( this.text, values ) >= 0);
+ });
- if ( !values.length )
- this.selectedIndex = -1;
+ if ( !values.length )
+ this.selectedIndex = -1;
- } else
- this.value = value;
- });
+ } else
+ this.value = value;
+ });
},
html: function( value ) {
"1" :
ret;
}
+ // Opera sometimes will give the wrong display answer, this fixes it, see #2037
+ if ( jQuery.browser.opera && name == "display" ) {
+ var save = elem.style.display;
+ elem.style.display = "block";
+ elem.style.display = save;
+ }
// Make sure we're using the right name for getting the float value
if ( name.match( /float/i ) )
div.childNodes :
[];
- for ( var i = tbody.length - 1; i >= 0 ; --i )
- if ( jQuery.nodeName( tbody[ i ], "tbody" ) && !tbody[ i ].childNodes.length )
- tbody[ i ].parentNode.removeChild( tbody[ i ] );
+ for ( var j = tbody.length - 1; j >= 0 ; --j )
+ if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
+ tbody[ j ].parentNode.removeChild( tbody[ j ] );
// IE completely kills leading whitespace when innerHTML is used
if ( /^\s/.test( elem ) )
// Get document width or height
this[0] == document ?
- // Either scroll[Width/Height] or offset[Width/Height], whichever is greater (Mozilla reports scrollWidth the same as offsetWidth)
- Math.max( document.body[ "scroll" + name ], document.body[ "offset" + name ] ) :
+ // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+ Math.max(
+ Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
+ Math.max(document.body["offset" + name], document.documentElement["offset" + name])
+ ) :
// Get or set width or height on the element
size == undefined ?