Re: [chiPHPug-discuss] Finding event listeners?

[Peter H. <ph...@ma...>]

On Tue, Sep 04, 2007 at 01:37:36PM -0400, Kenneth Downs wrote:
> I cannot seem to figure out which javascript function I would use to 
> determine the event listeners that have been added to an element. Can 
> anybody steer me on this? Thanks...

There isn't one in the current DOM, though a future standard (DOM Level
3 Events) will add support for it. One grace is that addEventListener
and removeEventListener are idempotent -- so it doesn't matter whether
there already is or isn't an event attached when you attempt to
add/remove.


http://www.howtocreate.co.uk/tutorials/javascript/domevents is a
well-written and up-to-date overview of JS event support. And jQuery (
http://jQuery.com ) is my Javascript library of choice for abstracting
away the cross-browser frustrations.

--
Peter Harkins  -  http://push.cx  -  http://NearbyGamers.com