jhonny thio wrote:
> Only this._TextArea.getElement().firstChild.scrollTop = 200; ?
> it also doesn't work. You can see my code below :
>
> reqOpen.addEventListener("completed", function(e)
> {
> var isi = this._TextArea.getValue();
> isi = isi + "\n" +mySentence+"\n"+ e.getData().getContent();
> this._TextArea.setValue(isi);
> this._TextArea.getElement().firstChild.scrollTop = 200;
> }, this);
>
> If have filled my textarea with a large mount of text, but it doesn't
> scroll to bottom.
> Any other command ?
Look, it probably doesn't help just to try arbitrary commands, does it?!
Have you experimented? Tried offsets other than 200, e.g. 10,000?! I'd
suggest to do try this way
this._TextArea.getElement().firstChild.scrollTop =
this._TextArea.getElement().firstChild.scrollHeight;
but I strongly recommend doing a bit of reading about these attributes
and methods. Try things out in Firebug!
Thomas
>
>
>
> ----- Original Message ----
> From: Jonathan Rass <[EMAIL PROTECTED]>
> To: qooxdoo Development <[email protected]>
> Sent: Wednesday, July 16, 2008 8:40:58 AM
> Subject: Re: [qooxdoo-devel] Memo autoscroll and chat application
>
> Hi Jhonny!
>
>
> The problem is that the "scrollTop" property is applied on the
> widget's div element. At the moment we have no getter or setter for
> the "scrollTop" or "scrollLeft" property of htmlarea elements.
> As workaround you can set the value on the htmlarea directly (here for
> qooxdoo 0.7.x):
>
> this._TextArea.getElement().firstChild.scrollTop = 200;
>
>
> Cheers,
> Jonathan
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]> on behalf of
> jhonny thio
> Sent: Wed 7/16/2008 4:24 PM
> To: qooxdoo Development
> Subject: Re: [qooxdoo-devel] Memo autoscroll and chat application
>
> 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 ?
>
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