jhonny thio wrote:
>
> I have tried :
> this._TextArea.setScrollTop(this._TextArea.getScrollHeight()); in every I
> update my textarea.
>
> this is my code :
>
> reqOpen.addEventListener("completed", function(e)
> {
> var isi = this._TextArea.getValue();
> isi = isi + "\n" +mySentence+"\n"+ e.getData().getContent();
> this._TextArea.setValue(isi);
>
> this._TextArea.setScrollTop(this._TextArea.getScrollHeight());
> }, this);
>
> it doesn't work. any other step ?
>
>
hi
my solution, without using a qx.ui.form.TextArea.[set|get]Scroll[...], is:
var t = new qx.ui.embed.HtmlEmbed("<textarea id='db_001'></textarea>");
somewidget.add(t);
var v = document.getElementById('db_001');
and in a callback just I do:
v.scrollTop = v.scrollHeight;
it's working perfectly with <textarea> ale also with <div> and should with
any other scrollable elements.
best regards
dominik
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