Hi Micha,
Today Micha wrote:
>
> ok, interessting, it's a timing problem...
>
> I have the following result:
>
> if I call this on my (fast) system:
>
> label.setOpacity(0);
> box.add(label);
> label.fadeIn(); // fadeIn directly after the add
>
> it doesn't work, nothing happens.
this is because things to not appear on screen immediately, they
have to be rendered by the qooxdoo render subsytem first. so if you call
label.addListener('appear',function(){
label.fadeIn();
});
box.add(label);
then things should be well.
cheers
tobi
>
>
> if I call this:
>
> box.add(label);
> window.setTimeout(function() {
> label.fadeIn(); // fadeIn after some time
> }, 100);
>
> it works and the label does fadeIn.
>
> In the first version the label maybe just is not ready at the time the
> fadeIn is started. The timeout helps... ok, I think I don't understand
> this :-)
>
> On your online playgroud it allways works, seems slow enaugh :-)
>
>
> cheers,
> Micha
>
>
>
>
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--
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch [email protected] ++41 62 775 9902 / sb: -9900
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