Who needs consensus? All we need is a test :-) :
http://test.learningjquery.com/multipleid.html
--Karl
_________________
Karl Swedberg
www.englishrules.com
www.learningjquery.com
On May 18, 2007, at 2:01 PM, [EMAIL PROTECTED] wrote:
Just wanted to get consensus, will this work
if ($('[EMAIL PROTECTED]').length == 2) {
// do something ?
}
? Thanks, - Dave
On May 18, 9:07 am, Karl Swedberg <[EMAIL PROTECTED]> wrote:
You could try this:
if ($('[EMAIL PROTECTED]').length == 2) {
// do something ?
}
That selector will probably be a little slow, though, depending on
the complexity of the DOM, because it has to crawl through every
single element. if you can narrow it down to within a certain div,
that would help alleviate possible speed bumps.
Cheers,
--Karl
_________________
Karl Swedbergwww.englishrules.comwww.learningjquery.com
On May 18, 2007, at 9:55 AM, [EMAIL PROTECTED] wrote:
Hi,
How can I use JQuery to discover if a particular ID occurs twice
in my
page? I can't use "View Source' because the DOM is changing as the
user interacts with the page.
Thanks, - Dave
