Hmmm...ok, maybe I was thinking of the difference between ID and class or something. Sorry about that.
-- Josh -----Original Message----- From: Andy Matthews [mailto:li...@commadelimited.com] Sent: Friday, November 13, 2009 12:52 PM To: cf-talk Subject: RE: 'Tis a sad, sad day...jQuery kills FireFox but works great in IE! Josh... That's not true. Everything I've read says that the less specific you are, the faster your code will run. In your example, it has to search through a whole bunch of stuff rather than just going and finding items with a class of oldUsers. andy -----Original Message----- From: Josh Nathanson [mailto:p...@oakcitygraphics.com] Sent: Friday, November 13, 2009 12:20 PM To: cf-talk Subject: RE: 'Tis a sad, sad day...jQuery kills FireFox but works great in IE! You might get a tad bit more speed if you do this in your selectors: $("table.stripe>tbody>tr.oldUsers") Instead of this: $(".oldUsers") This is because jQuery will execute the DOM search more specifically instead of having to traverse the whole DOM for that class. -- Josh -----Original Message----- From: Eric Cobb [mailto:cft...@ecartech.com] Sent: Friday, November 13, 2009 6:26 AM To: cf-talk Subject: Re: 'Tis a sad, sad day...jQuery kills FireFox but works great in IE! Yeah, after tinkering with it a little more I realized what I was trying to do would be better with classes instead of IDs. I really didn't want to have to deal with a unique ID for all 500 rows. Anyway, here's my jQuery now: $("#userFilter").click(function(){ // If checked if ($("#userFilter").is(":checked")){ //hide all old users $(".oldUsers").css("display","none"); } else { //show all old users $(".oldUsers").css("display","table-row"); } }); It works correctly in both FF and IE, although in FF there's still a good bit of lag time from when you click the checkbox until it actually hides the rows. I guess it's just the way FF is dealing with so many table rows. -- Thanks, Eric Cobb http://www.cfgears.com Peter Boughton wrote: >> I have a (large) table that has a list of >> users with IDs of "newUsers" and "oldUsers". >> > > This is wrong! > > Every ID on the page *must* be unique. > > Use CLASS for common attributes. > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:328381 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4