A best practice I've adopted is to utilize classes and ref/rel attributes on dom elements for situations like you're describing.
<div class="event-phase" rel="1"></div> <div class="event-phase" rel="2"></div> <div class="event-phase" rel="3"></div> <div class="event-phase" rel="4"></div> <div class="event-phase" rel="5"></div> Instead of <div id="event-phase-1"></div> <div id="event-phase-2"></div> <div id="event-phase-3"></div> <div id="event-phase-4"></div> <div id="event-phase-5"></div> On Mar 31, 12:31 pm, brian <bally.z...@gmail.com> wrote: > An ID should be unique. That's why it's callled an ID (IDentifier). > Repeating an ID in a page will cause problems for any DOM work. > > For your purposes, you might do something like: > > <div class="Foo" id="foo_1"></div> > <div class="Bar" id="bar_1"></div> > <div class="Foo" id="foo_2"></div> > <div class="Bar" id="bar_2"></div> > > On Tue, Mar 31, 2009 at 12:24 PM, riotbrrd <k...@riotbrrd.com> wrote: > > > I realize this is not jQuery specific, but I figured you guys might > > have some good advice... > > > I often find myself wanting to assign the same ID to multiple elements > > in a document -- typically when there are several versions of an > > element which display at different times. Is there a good reason NOT > > to do this? If so, what's a better practice? > > > thanks, > > Kim
