addLoadEvent doesn't always work in IE
--------------------------------------
Key: CLK-617
URL: https://issues.apache.org/jira/browse/CLK-617
Project: Click
Issue Type: Bug
Components: core
Affects Versions: 2.1.0 RC1
Reporter: Bob Schellink
Assignee: Bob Schellink
Fix For: 2.1.0
Its possible that addLoadEvent doesn't fire correctly when using IFRAMEs in IE.
On the dev list James have contributed this patch:
if (window == top) {
var d = window.document;
(function () {
try {
d.documentElement.doScroll('left');
} catch (e) {
setTimeout(arguments.callee, 50);
return;
}
// Dom is ready, run events
Click.domready.run();
})();
} else {
var d = document;
(function () {
if (d.body==null) {
setTimeout(arguments.callee, 50);
return;
}
// Dom is ready, run events
Click.domready.run();
})();
}
JQuery also uses a similar check whether document.body is null as well as an
onreadystatechange event for IFRAMES:
More info can be read here:
http://www.subprint.com/blog/demystifying-the-dom-ready-event-method/
and here (see the bindReady and ready functions):
http://code.jquery.com/jquery-1.4.js
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