On 8/24/07, Walter Lee Davis <[EMAIL PROTECTED]> wrote:
> I have $$('a.citation'), and I am using invoke to run through all of
> them. I know I need to add bindAsEventListener in there somewhere, but
> what is the reference to my "looped" object that I pass back to it?
>
> $$('a.citation').invoke('observe','click',cit_this.bindAsEventListener()
> );
If you're trying to assign an event handler to all the citation links,
you can do it like so:
$$('a.citation').invoke('observe', 'click', eventHandler);
You don't need to call bindAsEventListener. How you get the element
that triggered the event once inside the event handler depends on
whether you're using 1.5 or 1.6.
1.5 style:
function eventHandler(evt) {
var el = Event.element(evt);
// do stuff with el
}
1.6 style:
function eventHandler(evt) {
var el = this; // sweet! 'this' is mapped to the element that fired
the event automatically
// do stuff with el
}
I may have missed the point of what you're actually trying to do, and
if so, I apologize.
:Dan Dorman
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