window and document are just the global objects provided by the browser,
no magic involved :)
Regards,
Daniel
On 08/16/2011 05:05 PM, Norbert Schröder wrote:
> Hi Daniel,
>
> I've copied your solution into my application - and yes, it works!! I'm
> using a timeout within a "changeHtml" event listener like so:
>
> htmlWidget.addListener("changeHtml", function(e)
> {
> window.setTimeout(function()
> {
> var selection = document.getElementById("selection");
> qx.bom.element.Scroll.intoView(selection);
> }, 0);
> }, this);
>
> BTW: I just recently stumbled upon the "window" object (I found it in
> one of those code snippets on the mailing list), and now it's the
> "document" which puzzles me a bit. Where do these objects "come from"? I
> must admit that the entire low-level, DOM-related stuff in qooxdoo is
> still kind of a mystery to me...
>
> Thanks a lot,
>
> Norbert
>
> Am 16.08.2011 16:44, schrieb Daniel Wagner:
>> Hi Norbert,
>>
>> that's really strange. It works for me in Opera 11 (same browser Thomas
>> was using) but not in FF5 or Chromium 16 - except if I copy the code
>> into an application skeleton. Could you try that, please?
>>
>>
>> Regards,
>> Daniel
>>
>> On 08/16/2011 04:05 PM, Norbert Schröder wrote:
>>> Thank you, Thomas. Unfortunately, the solution doesn't work in my
>>> browsers. I've tried
>>>
>>> FF 5.0
>>> Chrome 13.0
>>> Safari 4.0
>>>
>>> When I press the button in any of these browsers, nothing happens, no
>>> scrolling, no error message. Am I missing something?
>>>
>>> Norbert
>>>
>>>
>>> Am 16.08.2011 15:29, schrieb thron7:
>>>> I hope this answers your question:
>>>>
>>>> http://tinyurl.com/3tuc45q
>>>>
>>>> It's very simple but works in the Playground. The span is just located
>>>> over the entire document, and qx.bom.element.Scroll.intoView() is
>>>> passed the duty of finding the enclosing scroll container.
>>>>
>>>> Daniel and I fixed the functionality to a button. If you want it
>>>> automatically with the appearing of the embed widget, it might be a
>>>> bit tricky to find the right point in time when the HTML is actually
>>>> rendered (We tried to hook it at your "changeHtml" listener, but this
>>>> is too early; try the "appear" event, potentially using
>>>> addListenerOnce to avoid an endless loop).
>>>>
>>>> T.
>>>>
>>>> On 08/16/2011 02:30 PM, Norbert Schröder wrote:
>>>>> Ok, here you go: http://tinyurl.com/3f8eqhq*
>>>>>
>>>>>
>>>>> *Am 16.08.2011 12:53, schrieb thron7:
>>>>>> Norbert, could you put up a little Playground example that showcases
>>>>>> what you want to do. That would be easier to work with.
>>>>>>
>>>>>> T.
>>>>>>
>>>>>> On 08/16/2011 09:59 AM, Norbert Schröder wrote:
>>>>>>> Hi,
>>>>>>>
>>>>>>> can anybody help me with qx.ui.embed.Html and scrolling? My scenario is
>>>>>>> this:
>>>>>>>
>>>>>>> I have some HTML-formatted text which I load into a qx.ui.embed.Html
>>>>>>> widget via setHtml. Within this text there is a<span> tag with an ID
>>>>>>> which I would like to scroll into view after the text has been loaded.
>>>>>>>
>>>>>>> How do I do that?
>>>>>>>
>>>>>>> I know how to achieve this kind of scrolling with a qx.ui.embed.HtmlArea
>>>>>>> but since this widget does not seem to support some kind of readOnly
>>>>>>> state (setEditable(false) still doesn't work) I want to switch to
>>>>>>> qx.ui.embed.Html.
>>>>>>>
>>>>>>> Norbert
>>>>>>>
>>>>>>>
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