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Changed the $(document).ready() code to try and solve some problems in Safari, Opera, and IE.

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This commit is contained in:
David Serduke 2007-12-20 06:00:01 +00:00
parent ba9c14a589
commit 0419455473
1 changed files with 39 additions and 8 deletions
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45
src/event.js
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@ -489,27 +489,58 @@ function bindReady(){
if ( readyBound ) return; if ( readyBound ) return;
readyBound = true; readyBound = true;
// Mozilla, Opera and webkit nightlies currently support this event // Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
if ( document.addEventListener ) if ( document.addEventListener && !jQuery.browser.opera)
// Use the handy event callback // Use the handy event callback
document.addEventListener( "DOMContentLoaded", jQuery.ready, false ); document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
// If Safari or IE is used // If IE is used and is not in a frame
// Continually check to see if the document is ready // Continually check to see if the document is ready
if (jQuery.browser.msie || jQuery.browser.safari ) (function(){ if ( jQuery.browser.msie && window == top ) (function(){
if (jQuery.isReady) return;
try { try {
// If IE is used, use the trick by Diego Perini // If IE is used, use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/ // http://javascript.nwbox.com/IEContentLoaded/
if ( jQuery.browser.msie || document.readyState != "loaded" && document.readyState != "complete" )
document.documentElement.doScroll("left"); document.documentElement.doScroll("left");
} catch( error ) { } catch( error ) {
return setTimeout( arguments.callee, 0 ); setTimeout( arguments.callee, 0 );
return;
} }
// and execute any waiting functions // and execute any waiting functions
jQuery.ready(); jQuery.ready();
})(); })();
if ( jQuery.browser.opera )
document.addEventListener( "DOMContentLoaded", function () {
if (jQuery.isReady) return;
for (var i = 0; i < document.styleSheets.length; i++)
if (document.styleSheets[i].disabled) {
setTimeout( arguments.callee, 0 );
return;
}
// and execute any waiting functions
jQuery.ready();
}, false);
if ( jQuery.browser.safari ) {
var numStyles;
(function(){
if (jQuery.isReady) return;
if ( document.readyState != "loaded" && document.readyState != "complete" ) {
setTimeout( arguments.callee, 0 );
return;
}
if ( numStyles === undefined )
numStyles = jQuery("style, link[rel=stylesheet]").length;
if ( document.styleSheets.length != numStyles ) {
setTimeout( arguments.callee, 0 );
return;
}
// and execute any waiting functions
jQuery.ready();
})();
}
// A fallback to window.onload, that will always work // A fallback to window.onload, that will always work
jQuery.event.add( window, "load", jQuery.ready ); jQuery.event.add( window, "load", jQuery.ready );
} }