Comments for sholsinger.com

Comment on Updated Classic ASP TextMate Bundle by evpozdniakov

evpozdniakov — Tue, 17 Jan 2012 13:32:09 +0000

thank you!

Comment on Prevent jQuery.live() Handlers From Firing Multiple Times by Stephen

Stephen — Thu, 03 Nov 2011 23:48:03 +0000

@Dave I believe that may be exactly what happened in my case. Thanks for your contribution.

Comment on Prevent jQuery.live() Handlers From Firing Multiple Times by Dave

Dave — Thu, 03 Nov 2011 23:16:12 +0000

Another solution to the root problem is to make sure you don’t have any old AJAX-loaded pages lying around in your DOM by adding this JS code:

$(document).bind(‘pagechange’, function(){
$(‘.ui-page:not(.ui-page-active)’).remove();
});

This fixed a problem for me where jquery mobile was loading the same page twice in the DOM (even though I had the data-url set) because the first time I loaded the page I didn’t have any query params and the second time I did. So jQM treated the second load as a new page, but of course it had all the same DOM elements which meant tons of duplicate IDs in the DOM.

Hope this helps!

Dave

Comment on Prevent jQuery.live() Handlers From Firing Multiple Times by raystrach

raystrach — Fri, 28 Oct 2011 23:48:34 +0000

i call it genius!!

thanks aimup and sholsinger.

Comment on Prevent jQuery.live() Handlers From Firing Multiple Times by AimUp

AimUp — Fri, 21 Oct 2011 21:16:27 +0000

Nice post Sholsinger.
I was looking for this solution for a while.

I also found that if you .die() before you .live (or .undelegate() before you .delegate ), the multiple bindings are avoided all together.

for example:

$(‘selector’).die();
$(‘selector’).live(‘event’, myLiveEventHandler);

So to answer your question – I guess I have time for that ;).

Cheers