Thanks Robert
On Tue, Oct 28, 2008 at 9:58 PM, Robert Zotter <[EMAIL PROTECTED]> wrote:
>
> kimbaudi,
>
> Like you said, $$() returns and array of DOM elements. You just need
> to iterate over the collection and set up the observe event on each
> item. For example:
>
> $$('.class').each(function(element) {
> element.observe('click', function() {
> alert('clicked');
> });
> });
>
> Cheers
>
> --
> Robert Zotter
> Zapient, LLC
> Ruby on Rails Development and Consulting
>
> http://www.zapient.com
> http://www.fromjavatoruby.com
>
> On Oct 28, 9:27 pm, kimbaudi <[EMAIL PROTECTED]> wrote:
> > Hi, I am having trouble with using Element.observe() with $$(). If I
> > have an element with id="id", I can do this:
> >
> > $('id').observe('click', function() {alert('clicked');});
> >
> > However, if I have elements with class="class", I can't do this:
> >
> > $$('.class').observe('click', function() {alert('clicked');});
> >
> > I know that $$() returns a document-order array of extended DOM
> > elements, but I have no idea how to use Element.observe() on the array
> > returned by $$(). Any help will be greatly appreciated.
> >
> > - Paul
>
> >
>
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