How can I select all the DIV that do not have a class?

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 here: http://stackoverflow.com/questions/4991576/select-elements-without-any-class — sma, Jan 05 '13 at 16:07

score 2 · Answer 1 · answered Jan 05 '13 at 16:14

2

With a jQuery selector:

$('fieldset:not([class])');

or, with loops:

var elems = $('fieldset');
for (var i = 0, l = elems.length; i < l; i++){
    if ( elems.get(i).className == '' ){
        // do something
    }
}

answered Jan 05 '13 at 16:14

Ghabriel Nunes

372
1
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score 1 · Accepted Answer · answered Jan 05 '13 at 16:08

1

There are two ways to do this:

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

or

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

answered Jan 05 '13 at 16:08

JeffS

2,647
2
19
24

I have differente name there. I have the test2 and teste3 :/ – Ignacio Correia Jan 05 '13 at 16:09
Do you want to select the fieldsets that don't have any class set at all, or the ones that don't have certain classses set? – JeffS Jan 05 '13 at 16:10
:/ sorry mate you are correct! – Ignacio Correia Jan 05 '13 at 16:11
$('fieldset').not('[class]') – A. Wolff Jan 05 '13 at 16:18

score 1 · Answer 3 · answered Jan 05 '13 at 16:17

1

You can use filter too:

var $fieldsetNoClass = $('fieldset').filter(':not([class])');

http://jsfiddle.net/UNyeQ/5/

Or just:

$('fieldset').not('[class]');

answered Jan 05 '13 at 16:17

A. Wolff

74,033
9
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155

How can I select all the DIV that do not have a class?

3 Answers3