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No need to use jQuery's event system for binding the onunload event i…

…n IE.
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jeresig committed Dec 16, 2009
1 parent 6490249 commit fe9333cc792eecf98189f8fd18daf64b64dff049
Showing with 2 additions and 3 deletions.
  1. +2 −3 src/event.js
@@ -876,10 +876,9 @@ jQuery.each( ("blur focus load resize scroll unload click dblclick " +
// More info:
// - http://isaacschlueter.com/2006/10/msie-memory-leaks/
/*@cc_on
jQuery( window ).bind( 'unload', function() {
window.attachEvent("onunload", function() {
for ( var id in jQuery.cache ) {
// Skip the window
if ( id != 1 && jQuery.cache[ id ].handle ) {
if ( jQuery.cache[ id ].handle ) {
// Try/Catch is to handle iframes being unloaded, see #4280
try {
jQuery.event.remove( jQuery.cache[ id ].handle.elem );

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