Had to prove to myself that was even possible, I've got it done
although I know it could be written a bit smoother, it gets the job
done for the example. Seems like too much work to get such a simple
task accomplished but it does allow for a nice private variable,
getter/setter pattern.
var ref = function(){
var state = 0;
this.set = function(incoming){ state =
incoming;};
this.get = function(){ return state; };
}
Element.addMethods("DIV", {
stateReference : function(ele){
if(!ele.stateReferenceGetter)
return ele.stateReferenceGetter = new
ref();
else
return ele.stateReferenceGetter;
}
});
To check out the demo in action,
http://positionabsolute.net/projects/javascript/AddElementGetter/
Demo goes down in Firebug basically, speaking of which today is FF 3
Download Day, show some support!!
--
Matt Foster
Ajax Engineer
Nth Penguin, LLC
http://www.nthpenguin.com
On Jun 17, 2:55 pm, Matt Foster <[EMAIL PROTECTED]> wrote:
> Could the method be used as a "getter" that would return the reference
> to the proper state?
>
> --
> Matt Foster
> Ajax Engineer
> Nth Penguin, LLChttp://www.nthpenguin.com
>
> On Jun 17, 2:24 pm, EricGoogle <[EMAIL PROTECTED]> wrote:
>
> > Hello kangax,
>
> > I am trying to keep "state" information in the correspoding elements
> > themselves rather that having each element have a "brother object"
> > that keeps it's state information.
> > I can't figure out how to do that with a method as opposed to a
> > property.
>
> > I can think of many useful reasons for having both properties and
> > methods for objects in a language and this is a good example of how it
> > could be useful.
>
> > thanks for the feedback,
>
> > -Eric
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