I've seen this in situations where the event handlers may be applied
more than once. I got into the habit of doing
$("#foo").unbind("click").click(function () {...});
I think the $.one() method is meant for this type of situation though.
The docs say it will apply a handler that should only happen once for an
element...
Shawn
Flesler wrote:
> I lost a couple of hours of my life wondering why would this happen, I
> was working on jQuery.Listen, and after binding, unbinding, and
> rebinding, the handler was being triggered twice.
> I finally came up with a case where that happens, only using jquery's
> binding methods:
>
> $('#foo')
> .click(function(){})
> .mouseover(function(){})
> .unbind('click')
> .click(function(){
> alert('click!!');
> });
>
> clicking on foo should alert once, but in my PC, it does twice ( FF
> and IE ).. is this a bug ? I'll open a ticket just in case... Ticket
> #1798. - http://dev.jquery.com/ticket/1798
>
> Ariel Flesler
>
