One thing I really hate about AJAX, is that everybody put's those
semantically meaningless activity indicators in their html layout. When
you disable css you end up with a mess of animated gif's which is
really annoying. I don't blame you, but it's a very nice move towards
accessibility and usability to add those div's/images/etc. with
_javascript_ to your DOM instead of having them there already and just
hiding them with CSS.
Best Regards,
Felix Geisendörfer
Rey Bango schrieb:
Man, that is REALLY powerful John. I added a .hide() method like this:
$("#throbber").hide()
.ajaxStart(function(){
$(this).show();
})
.ajaxStop(function(){
$(this).hide();
});
and then added my div like this:
<div id="throbber"><img src="" width="16"
height="16" alt="" border="0" /></div>
and it worked like a charm!
Thanks for your help and patience John.
Rey...
John Resig wrote:
$("#throbber")
.ajaxStart(function(){
$(this).show();
})
.ajaxStop(function(){
$(this).hide();
});
jQuery's system is more dynamic than just hiding/showing a single
element, as you can see. Let me know if this helps you at all.
--John
I've seen some Ajax libraries that have an Ajax throbber/indicator
function built in which allows you to specify an indicator during the
Ajax call.
Does JQuery have something like this? If not, whats everyone doing to
display one? Any plugins for this?
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