var jQuery = function(a,c) {
// Shortcut for document ready (because $(document).each() is silly)
- if ( a && typeof a == "function" && jQuery.fn.ready )
+ if ( a && typeof a == "function" && jQuery.fn.ready && !a.nodeType && a[0] == undefined ) // Safari reports typeof on DOM NodeLists as a function
return jQuery(document).ready(a);
// Make sure that a selection was provided
}
// Watch for when an array is passed in
- this.get( a.constructor == Array || a.length && !a.nodeType && a[0] != undefined && a[0].nodeType ?
+ this.get( a.constructor == Array || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType ?
// Assume that it is an array of DOM Elements
jQuery.merge( a, [] ) :
* @result $("p").find("span").end() == [ <p>...</p> ]
*
* @test ok( 'Yahoo' == $('#yahoo').parent().end().text(), 'Check for end' );
+ * ok( $('#yahoo').end(), 'Check for end with nothing to end' );
*
* @name end
* @type jQuery
* @cat DOM/Traversing
*/
end: function() {
+ if( !(this.stack && this.stack.length) )
+ return this;
return this.get( this.stack.pop() );
},
clean: function(a) {
var r = [];
for ( var i = 0; i < a.length; i++ ) {
- if ( a[i].constructor == String ) { // Convert html string into DOM nodes
+ var arg = a[i];
+ if ( arg.constructor == String ) { // Convert html string into DOM nodes
// Trim whitespace, otherwise indexOf won't work as expected
- var s = jQuery.trim(a[i]), div = document.createElement("div"), wrap = [0,"",""];
+ var s = jQuery.trim(arg), div = document.createElement("div"), wrap = [0,"",""];
if ( !s.indexOf("<opt") ) // option or optgroup
wrap = [1, "<select>", "</select>"];
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + s + wrap[2];
while ( wrap[0]-- ) div = div.firstChild;
- a[i] = div.childNodes;
- }
-
- if ( a[i].length != undefined && !a[i].nodeType ) // Handles Array, jQuery, DOM NodeList collections
- for ( var n=0; n < a[i].length; n++ )
- r.push(a[i][n]);
- else if ( a[i] !== null )
- r.push( a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()) );
+ arg = div.childNodes;
+ }
+
+
+ if ( arg.length != undefined && ( (jQuery.browser.safari && typeof arg == 'function') || !arg.nodeType ) ) // Safari reports typeof on a DOM NodeList to be a function
+ for ( var n = 0; n < arg.length; n++ ) // Handles Array, jQuery, DOM NodeList collections
+ r.push(arg[n]);
+ else
+ r.push( arg.nodeType ? arg : document.createTextNode(arg.toString()) );
}
return r;
* t( "Attribute Exists", "a[@title]", ["google"] );
* t( "Attribute Exists", "*[@title]", ["google"] );
* t( "Attribute Exists", "[@title]", ["google"] );
- *
- * t( "Non-existing part of attribute", "[@name*=bla]", [] );
- * t( "Non-existing start of attribute", "[@name^=bla]", [] );
- * t( "Non-existing end of attribute", "[@name$=bla]", [] );
*
* t( "Attribute Equals", "a[@rel='bookmark']", ["simon1"] );
* t( "Attribute Equals", 'a[@rel="bookmark"]', ["simon1"] );
* t( "Attribute Exists", "//a[@title]", ["google"] );
* t( "Attribute Equals", "//a[@rel='bookmark']", ["simon1"] );
* t( "Parent Axis", "//p/..", ["main","foo"] );
- * t( "Sibling Axis", "//p/../", ["firstp","ap","foo","first","firstUL","empty","form","sndp","en","sap"] );
- * t( "Sibling Axis", "//p/../*", ["firstp","ap","foo","first","firstUL","empty","form","sndp","en","sap"] );
+ * t( "Sibling Axis", "//p/../", ["firstp","ap","foo","first","firstUL","empty","form","floatTest","sndp","en","sap"] );
+ * t( "Sibling Axis", "//p/../*", ["firstp","ap","foo","first","firstUL","empty","form","floatTest","sndp","en","sap"] );
* t( "Has Children", "//p[a]", ["firstp","ap","en","sap"] );
*
* t( "nth Element", "p:nth(1)", ["ap"] );
return elem[fix[name]];
} else if( value == undefined && jQuery.browser.msie && elem.nodeName && elem.nodeName.toUpperCase() == 'FORM' && (name == 'action' || name == 'method') ) {
return elem.getAttributeNode(name).nodeValue;
- } else if ( elem.getAttribute != undefined && elem.tagName ) { // IE elem.getAttribute passes even for style
+ } else if ( (jQuery.browser.msie || elem.getAttribute != undefined) && elem.tagName ) { // IE elem.getAttribute passes even for style; Do not "call" elem.getAttribute in IE <- weird crap
if ( value != undefined ) elem.setAttribute( name, value );
return elem.getAttribute( name );
} else {
handle: function(event) {
if ( typeof jQuery == "undefined" ) return false;
- event = event || jQuery.event.fix( window.event );
+ event = jQuery.event.fix( event || window.event || {} ); // Empty object is for triggered events with no data
// If no correct event was found, fail
if ( !event ) return false;
}
}
+ // Clean up added properties in IE to prevent memory leak
+ if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = null;
+
return returnValue;
},
fix: function(event) {
- if ( event ) {
+ // check IE
+ if(jQuery.browser.msie) {
+ // fix target property
+ event.target = event.srcElement;
+
+ // check safari and if target is a textnode
+ } else if(jQuery.browser.safari && event.target.nodeType == 3) {
+ // target is readonly, clone the event object
+ event = jQuery.extend({}, event);
+ // get parentnode from textnode
+ event.target = event.target.parentNode;
+ }
+
+ // fix preventDefault and stopPropagation
+ if (!event.preventDefault)
event.preventDefault = function() {
this.returnValue = false;
};
-
+
+ if (!event.stopPropagation)
event.stopPropagation = function() {
this.cancelBubble = true;
};
- }
-
+
return event;
}
-
}
});
*
* It only returns the immediately previous sibling, not all previous siblings.
*
- * @example $("p").previous(".selected")
+ * @example $("p").prev(".selected")
* @before <div><span>Hello</span></div><p class="selected">Hello Again</p><p>And Again</p>
* @result [ <div><span>Hello</span></div> ]
*
git.asbjorn.biz / jquery.git / blobdiff