Hmm, unless i'm missing something, you can make a general class, and let's
say pass any label as a parameter in the constructor for every object.
Thanks,
Teo
On Fri, Sep 19, 2008 at 12:04 AM, Steve Simitzis <[EMAIL PROTECTED]> wrote:
>
> I'd like to be able to define functions for every possible label,
> including labels that might get added later, rather than for a single
> label. Extending the existing label class would be the right way to do
> this. Of course there are other ways (I'm using them now), I was just
> hoping for something cleaner.
>
> Well, if there's no way to extend element classes or basicElement
> itself, perhaps Google can consider this a feature request?
>
> On Sep 18, 3:06 am, Teo <[EMAIL PROTECTED]> wrote:
> > Hi,
> > i don't think that's possible. Why don't you encapsulate the label in a
> > Javascript object, and you'll be able to define any function you want for
> > it.
> >
> > Thanks,
> > Teo
> >
> >
> >
> > On Thu, Sep 18, 2008 at 11:45 AM, Steve Simitzis <[EMAIL PROTECTED]>
> wrote:
> >
> > > Hello -
> >
> > > I would like to add a method to one of the element classes. Is this
> > > possible?
> >
> > > So let's say I have -
> >
> > > <label name="chickens" x="5" />
> >
> > > And let's say for example, I would like to do this in my code:
> >
> > > var x = chickens.getX();
> >
> > > Ideally I would do that by adding a function like this:
> >
> > > label.prototype.getX = function() { return this.x; }
> >
> > > (Of course, this is a lame example, since there's no reason to write a
> > > function just to return the value of x. But there are reasons you
> > > might want to define a new method.)
> >
> > > Now when I actually try it, I get an error that label.prototype is
> > > undefined. So clearly I'm missing something. Either there's no way to
> > > modify an element class, or it's named something other than "label".
> >
> > > thanks!
> >
> > --
> > Teo (a.k.a. Teodor Filimon, Teominator)
> > Site -www.teodorfilimon.com| Blog -www.teodorfilimon.blogspot.com
> > GMT +2 (or PDT +10)
> >
>
--
Teo (a.k.a. Teodor Filimon, Teominator)
Site - www.teodorfilimon.com | Blog - www.teodorfilimon.blogspot.com
GMT +2 (or PDT +10)
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