"T.J. Crowder" <t...@crowdersoftware.com> wrote on 12.07.2009 09:38:54
AM:
> Hi,
>
> Your animations don't provide an `afterFinish` callback or similar?
Yes they do. I'm using Script.aculo.us but i have to start multiple
animations (i.e. fadeouts) on multiple elements, so its a bit tricky
to use the afterFinish functions because it would get called after
every finish of every element.
Here's the piece of code:
var teaser_select = function (t) {
var t_id = t.identify();
t.absolutize(); // Use before offset calculation!
var moveby_y = t.cumulativeOffset().top;
moveby_y -= ($('mv_logo').cumulativeOffset().top + $
('mv_logo').getHeight());
moveby_y *= -1;
new Effect.Move(t,{ duration: 0.5, x: 0, y: moveby_y, mode:
'relative' });
// Fade out all teasers from bottom to top
$$('.teaser').reverse().each(function (teaser) {
if (teaser.identify() == t_id) return;
teaser.fade({ duration: 0.5, from: 1, to: 0 });
});
// TODO:
// Call ajax after all teasers have been hidden
}
Maybe there's a simpler way to fade out more than one element at once
and the each(...)-iteration becomes needless. Or its possible to call
one function after many effects have been finished.
But how?
"Rick Waldron" <waldron.r...@gmail.com> wrote on 07.12.2009 15:10:19:
> I'm not at a computer to try this out, and well, it might be a
> little hair-brained but perhaps...
>
> ( new Ajax.Updater() ).defer();
Nice idea. But it does not work :-/
David.
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