Re: Adding DOM Mutation listeners to different DOMs correspoding to each open tab in Firefox.

Thats a W3C recommendation... is that surely the way how its
implemented in Mozilla?

Thanks,
Amit

On Feb 8, 2008 12:30 AM, Jonas Sicking <[email protected]> wrote:
> stony_dreams wrote:
> > Thanks for the help... Just one small question, if i call the following line
> > MULTIPLE TIMES for a current DOM:
> >
> > content.document.addEventListener("DOMNodeInserted", domNodeInserted,
> > false);
> >
> > And then I call the removeEventListener as follows:
> >
> > content.document.removeEventListener("DOMNodeInserted", domNodeInserted,
> > false);
> >
> > Then is there some proper ordering (For Eg: stack etc) in which the event
> > listeners are removed? Or is it random cuz I have the same handler added as
> > an event listener multiple times for a particular event?
> >
> > Thanks in advance...
>
> Adding the same listener multiple times has the exact same effect as
> adding it once. So if you add it 10 times and remove it once, it will be
> fully removed.
>
> This is per the DOM spec:
>
> http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-EventTarget-addEventListener
>
> Hope that helps.
>
> / Jonas
>
> _______________________________________________
> dev-tech-dom mailing list
> [email protected]
> https://lists.mozilla.org/listinfo/dev-tech-dom
>