This worked great for the embed.Html I had asked about originally. Now I
have a qx.ui.table.Table, which also has a contentElement associated with
it, both inherit from
qx.ui.core.Widget#getContentElement<http://demo.qooxdoo.org/0.8.x/apiviewer/#qx.ui.core.Widget#getContentElement>,
but this is not working the same way (or working at all):
this.recipeTable.getContentElement().scrollToY(0); // scroll to top of
the table NOT WORKING??????
Seems like something has gone wrong with the inheritance here, or is there a
different way I should be attempting to scroll the table?
Ken
On Thu, Sep 17, 2009 at 11:20 AM, Ken MacDonald <[email protected]> wrote:
> Thanks for the tip - it got me going in the proper direction. I was able to
> get it to work a bit simpler without getting down to the DOM:
>
> this.labelHtml.setHtml(html);
> var elem = this.labelHtml.getContentElement();
> elem.scrollToY(0);
>
> Ken
>
>
>
> On Thu, Sep 17, 2009 at 11:03 AM, thron7 <[email protected]>wrote:
>
>> I'm not sure, but my understanding is that the scrollbars of an
>> embed.Html are native, so you have to get hold of the underlying DOM
>> element (getContentElement().getDomElement()), and then use a standard
>> JS .scrollTop() (or so) method.
>>
>> T.
>>
>> Ken MacDonald wrote:
>> > Hi, I have a couple of:
>> >
>> > this.labelHtml = new qx.ui.embed.Html();
>> > this.labelHtml.getContainerElement().setAttribute("id", "foo");
>> > this.labelHtml.setOverflow("auto", "auto");
>> > this.labelHtml.setDecorator("main");
>> > this.labelHtml.setBackgroundColor("white");
>> > this.labelHtml.setWidth(278);
>> > this.labelHtml.setHeight(350);
>> > this.labelHtml.setMinHeight(100);
>> > this.labelHtml.setCssClass("labelContainer");
>> > this.labelHtml.setTabIndex(10);
>> > this.labelHtml.setUserData("some_id", 0);
>> > this.viewer.add(this.labelHtml, {row: 1, column: 2, rowSpan: 5});
>> >
>> > When I set the content HTML, it usually overflows the size of the
>> > container (vertically) and vertical scrollbars appear. So I scroll to
>> > the bottom to see the missing part. Next, I change the content HTML -
>> > it's roughly the same size as the last HTML, and the scrolling is
>> > still set at the bottom. I'd like to have the new HTML show up with
>> > the top visible; is there a way to do this? There's a method off of
>> > embed.Html for scrolling a child widget, but this doesn't have any
>> > children that I know of.
>> > Thanks,
>> > Ken
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>> >
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