thanks, it works !
Another question: how can I send element as argument to the click
function ?
I'm trying to use this:
$$('input.compare_itm').invoke('observe', 'click',
myFunction.bindAsEventListener('compare', this ));
function myFunction(group, elm){
alert(elm.value); // undefined
}
On Aug 23, 11:00 am, Johan Arensman <johanm...@gmail.com> wrote:
> You are trying to apply a single method to a set of items. For this to work
> you need to apply the same function to each member of the set using
> invoke().
>
> $$('input.compare_itm').invoke('observe', 'click', myFunction);
>
> See also:http://api.prototypejs.org/language/enumerable/prototype/invoke/
>
> Hope this helps!
>
> Greets,
> Johan
>
> On Mon, Aug 23, 2010 at 9:35 AM, elivol <eli...@gmail.com> wrote:
> > Hello
> > I have a problem with adding event "click" to elements by class name.
> > I'm trying to add event onclick to all input tags that have class
> > "compare_itm" by this code:
> > $$('input.compare_itm').observe('click', myFunction);
>
> > But it doesn't work. Is it possible to do in Prototype ?
> > thanks
>
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