This should get you started:
var $allID = $('*[id!=]');
It returns a jQuery object containing all elements that have an id attribute
that is not empty. Tested with the following HTML:
<div id="something">
<h1 id="else">something else</h1>
<p>this is some text right here</p>
</div>
<img id="another" />
It returns an array:
[div#something, h1#else, img#another]
andy
-----Original Message-----
From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On
Behalf Of David
Sent: Thursday, June 11, 2009 9:02 AM
To: jQuery (English)
Subject: [jQuery] Get all unique class names
I'm interested in getting an array of unique class names of all option tags
under a specific select element.
I'm imagining something like this (which does not do what I want): $ (
'#select_id option.class' );
What's the correct way to do this using jQuery?
Thanks!
