[jQuery] How to handle Pseudo leak in IE?
Hi all,
I'm dealing with the IE memory problem.
There is an IE leak called 'pseudo leak', where removeChild() is not really removing child from memory.
It is pseudo because it would be cleared after refresh.
(some detail: <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/IETechCol/dnwebgen/ie_leak_patterns.asp" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://msdn.microsoft.com/library/default.asp?url=/library/en-us/IETechCol/dnwebgen/ie_leak_patterns.asp
</a> )
However, my app is not page-driven, it would stay on same
page and refreshing ajax call, refreshing table rows, etc. So the
memory would just keep raising by the pseudo leak.
It is said in some site that by setting innerHTML = "" would prevent the leak.
So I try to do something like:
$("tbody")
.find("*").unbind().end() //unbinding all handler to prevent another closure leak
.find("td,tr").html("").remove().end() //setting html ="" and remove itself
.html(""); //setting tbody html to empty
I use IESieve (<a href="http://home.wanadoo.nl/jsrosman/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://home.wanadoo.nl/jsrosman/
</a>) to check for the the dom object creation but it just keep increasing.
Is there anyone try to tackle this 'leak' before?
<span class="sg">--
Best Regards,
Jacky
網絡暴民 <a href="http://jacky.seezone.net/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
http://jacky.seezone.net</a>
</span>