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Fix for 193
[jquery.git]
/
src
/
event
/
event.js
diff --git
a/src/event/event.js
b/src/event/event.js
index
186fa0d
..
86a93d4
100644
(file)
--- a/
src/event/event.js
+++ b/
src/event/event.js
@@
-80,7
+80,7
@@
jQuery.fn.extend({
var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
// Traverse up the tree
var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
// Traverse up the tree
- while ( p && p != this ) p = p.parentNode;
+ while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; };
// If we actually just moused on to a sub-element, ignore it
if ( p == this ) return false;
// If we actually just moused on to a sub-element, ignore it
if ( p == this ) return false;
@@
-107,6
+107,8
@@
jQuery.fn.extend({
* Please ensure you have no code in your <body> onload event handler,
* otherwise $(document).ready() may not fire.
*
* Please ensure you have no code in your <body> onload event handler,
* otherwise $(document).ready() may not fire.
*
+ * You can have as many $(document).ready events on your page as you like.
+ *
* @example $(document).ready(function(){ Your code here... });
*
* @name ready
* @example $(document).ready(function(){ Your code here... });
*
* @name ready
@@
-153,6
+155,9
@@
jQuery.extend({
// Reset the list of functions
jQuery.readyList = null;
}
// Reset the list of functions
jQuery.readyList = null;
}
+ // Remove event lisenter to avoid memory leak
+ if ( jQuery.browser.mozilla || jQuery.browser.opera )
+ document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
}
}
});
}
}
});
@@
-1653,10
+1658,10
@@
new function(){
};
// Clean up after IE to avoid memory leaks
};
// Clean up after IE to avoid memory leaks
-if ($.browser.msie) $(window).unload(function() {
+if (jQuery.browser.msie) jQuery(window).unload(function() {
var event = jQuery.event, global = event.global;
for (var type in global) {
var els = global[type], i = els.length;
var event = jQuery.event, global = event.global;
for (var type in global) {
var els = global[type], i = els.length;
- if (i>0) do event.remove(els[i-1], type); while (--i);
+ if (i>0) do if (type != 'unload') event.remove(els[i-1], type); while (--i);
}
});
}
});