You can do:
if( $('div').index( $('#foo') ) != -1 )
.....;
--
Ariel Flesler
http://flesler.blogspot.com
On Sep 22, 7:22 pm, dabear <[EMAIL PROTECTED]> wrote:
> I needed to check if one element was the same as another. Currently, $
> (aSel).is(aJqueryObjectMadeFromASelector) erros out, so you got to do
> a $(aSel).attr('id') == aJqueryObjectMadeFromASelector.attr('id') for
> it to work.
>
> It would be much better if the jQuery.fn.is-method could support
> another jquery object.
>
> Currently I made my own rudimentary implementation, used like this:
> target.isSameAs(toolTip)
>
> jQuery.fn.extend({
>
> isSameAs:function(selectorOrJqueryObject) {
> selectorOrJqueryObject = $(selectorOrJqueryObject);
> //can't be equal to nothing, abort
> if(this.length == 0 || selectorOrJqueryObject.length == 0)
> {
> return false;
> }
>
> return this.get(0) == selectorOrJqueryObject.get(0);
>
> }
>
> });
>
> Obiously, this should be improved upon by implementing it in the is()-
> method and cycling through every element of the
> selectorOrJqueryObject. I've heared some rumor about a new selector
> engine supposedly to support this, but information is vague. This
> should be easy to support, no?
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