Nope, I think the second parameter must be a function, trying to pass an
array of functions should fail.
Also, just a note: it's better practice to not use the string of the
event listener like "click" but rather the variable like
MouseEvent.CLICK. They really do the exact same thing in practice, but
it's possible that within MouseEvent the click event could be renamed in
a future release to something like "mouseClick" and then your code
wouldn't work.
Doug
Mike Anderson wrote:
Hey Doug,
Well, that's simple enough. Probably so simple, that I simply
overlooked doing it that way.
Real quick, would it be possible to also do it this way?
Object.addEventListener( "click", [funct1, funct2, funct3] );
I know I could just try it, but from a methodology point of view, it
would be nice to know if this was a valid way to do it.
Thanks!
Mike
-----Original Message-----
From: flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com>
[mailto:flexcoders@yahoogroups.com
<mailto:flexcoders%40yahoogroups.com>] On
Behalf Of dougmccune
Sent: Wednesday, February 07, 2007 10:10 AM
To: flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com>
Subject: [flexcoders] Re: Object.addEventListener vs.. adding them
inline via MXML
You can make as many calls to addEventListener as you want. So you can
add 2 or more event listeners that get triggered for the same event.
So something like:
myButton.addEventListener(MouseEvent.CLICK, myFunction1);
myButton.addEventListener(MouseEvent.CLICK, myFunction2);
myButton.addEventListener(MouseEvent.CLICK, myFunction3);
All three of the above functions would get called when the event
triggers. You can remove each of these separately as well by using
removeEventListener and specifying the particular function you want
removed.
Doug
--- In flexcoders@yahoogroups.com
<mailto:flexcoders%40yahoogroups.com>, "Mike Anderson" <[EMAIL PROTECTED]> wrote:
>
> Hello All,
>
> I have a problem, and maybe I am overlooking something here...
>
> What I need to do, is attach multiple functions, to an Event for a
> particular Component.
>
> Using inline MXML, this is easy - you just separate out each function,
> with a semi-colon and list them one after another.
>
> BUT, I am trying NOT to put my functions within the MXML - I am using
> Code-Behind, and I need to add my Event Listeners within the
> ActionScript - using the Object.addEventListener() method.
>
> Thing is, how do I add several functions using this type of
methodology?
> Or can it even be done?
>
> Thanks in advance for any help you can offer regarding this,
>
> Mike
>
--
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