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Fix for #1925 and removed some unnecessary browser sniffing

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This commit is contained in:
Brandon Aaron 2007-11-14 21:55:45 +00:00
parent ee52c89dc9
commit ab96367f12
1 changed files with 8 additions and 8 deletions
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16
src/event.js
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@ -19,7 +19,7 @@ jQuery.event = {
// if data is passed, bind to handler
if( data != undefined ) {
// Create temporary function pointer to original handler
// Create temporary function pointer to original handler
var fn = handler;
// Create unique handler function, wrapped around original handler
@ -253,11 +253,11 @@ jQuery.event = {
};
// Fix target property, if necessary
if ( !event.target && event.srcElement )
event.target = event.srcElement;
if ( !event.target )
event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
// check if target is a textnode (safari)
if (jQuery.browser.safari && event.target.nodeType == 3)
if ( event.target.nodeType == 3 )
event.target = originalEvent.target.parentNode;
// Add relatedTarget, if necessary
@ -401,7 +401,7 @@ jQuery.extend({
jQuery.readyList = null;
}
// Remove event listener to avoid memory leak
if ( jQuery.browser.mozilla || jQuery.browser.opera )
if ( document.removeEventListener )
document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
}
}
@ -424,14 +424,14 @@ function bindReady(){
if ( readyBound ) return;
readyBound = true;
// If Mozilla is used
if ( jQuery.browser.mozilla || jQuery.browser.opera )
// Mozilla, Opera and webkit nightlies currently support this event
if ( document.addEventListener )
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
// If Safari or IE is used
// Continually check to see if the document is ready
else (function(){
if (jQuery.browser.msie || jQuery.browser.safari ) (function(){
try {
// If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/