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jquery event: Optimization to global unbinding on window unload. Thanks Mike Helgeson.

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This commit is contained in:
Ariel Flesler
2008-07-01 02:50:38 +00:00
parent cf78e396db
commit 112f7b15ae
1 changed files with 6 additions and 3 deletions
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9
src/event.js
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@@ -603,6 +603,9 @@ var withinElement = function(event, elem) {
// Prevent memory leaks in IE
// And prevent errors on refresh with events like mouseover in other browsers
// Window isn't included so as not to unbind existing unload events
jQuery(window).bind("unload", function() {
jQuery("*").add(document).unbind();
});
jQuery( window ).bind( 'unload', function(){
for ( var id in jQuery.cache )
// Skip the window
if ( id != 1 && jQuery.cache[ id ].handle )
jQuery.event.remove( jQuery.cache[ id ].handle.elem );
});