Thank you Dave and Michael!
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Dave Cardwell
Sent: vendredi 27 avril 2007 11:06
To: jQuery (English)
Subject: [jQuery] Re: test if element as a class
pixeline wrote:
> hi Michael,
>
> i just did :
>
> if ($(this).filter(".selected")) {
> return true;
> }
> else
> {
>
>
> and it worked !
>
That's not quite right. .filter() returns a jQuery object, which will always
evaluate to true. To use it your way, you'd want to do
if($(this).filter(".selected").length) which will return 0 if there are no
elements, or a positive integer if there are.
Michael was correct in his example of $(this).is(".classname"), which will
return a boolean value as required.
--
Best wishes,
Dave Cardwell.
http://davecardwell.co.uk/javascript/jquery/
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15:23
