Does slideToggle have some kind of bug?

I made a slideToggle panel using jquery here you can see. But I guess I have found a bug. When you took and leave your mouse on it(on t开发者_运维知识库he div that has hover function) for a few times, the bug appears.

How can I fix this bug ?

thanks..

EDIT I have just found this:

http://stackoverflow.com/questions/5266683/slidedown-and-slideup-looping-bug-in-firefox

That's what I was looking for.

Thanks..

add the .stop() method to prevent the animation from queuing. i.e. $("#will_slideDown").stop(true, true).slideToggle("normal");

What you are referring to is NOT any sort of a bug, not specific to any browser either.

In fact when you register a handler for a particular event, the handler by itself won't be capable of handling immediate firing of the event and therefore you'll end up with queuing of the fired events.

To stop such behavior, simply use jQuery's is() method with the filter :animated and return false in the handler.

if($('#will_slideDown').is(':animated')){
        return false;
}

JSFiddle