Question

Possible Duplicate:
Select elements without any class

Using jQuery I want to select all of the fieldsets that do not have any class in it.

This is my code:

<div>
  <fieldset>teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset>teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset>teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset class="teste2">teste</fieldset>
  <fieldset class="teste2">teste</fieldset>
  <fieldset>teste</fieldset>
  <fieldset class="teste">teste</fieldset>
  <fieldset class="teste">teste</fieldset>
</div>

This is my code:

Here is a jsFiddle demo.

Answer 1

There are two ways to do this:

$('fieldset').not('.teste')

or

$('fieldset:not(.teste)')