Scrolling in TUniURLFrame

[steve589]

Hi,

how can I scroll programatically in UniURLFrame?

I used to do this in javascript like so:

    elTo.offsetParent.scrollTop = elTo.offsetTop;

But this does not work in UniURLFrame...

Any ideas?

Thanks for help

steve

[Sherzod]

Hi,

 

One possible solution, can you try to use this approach ?!:

 UniURLFrame1.JSInterface.JSCall('iframe.contentWindow.document.scrollingElement.scrollTo', ['top', 0]);

Best regards,

[steve589]

Yes, this works from outside the frame!

 

From inside the frame it would be (added to the HTML at UniForm.Create):

'    parent.' + UniURLFrame1.JSName + '.iframe.contentWindow.document.scrollingElement.scrollTop = 0;'

or

'    parent.' + UniURLFrame1.JSName + '.iframe.contentWindow.document.scrollingElement.scrollTop = elTo.offsetParent';'

where elTo is the element to scroll to.

 

with javascript from outside the frame (f.i. from Ext ClientEvent, added to the ClientEvent at UniForm.Create):

'   var elTo = ' + UniURLFrame1.JSName + '.iframe.contentWindow.document.getElementById("some_ID");' +

'   if (elTo) {' +

'      UniURLFrame1.JSName + '.iframe.contentWindow.document.scrollingElement.scrollTop = elTo.offsetTop;' +

'   }'

 

Excellent support!

Thanks a lot!

Steve

[SISBLU Software]

 

Error: 

O13.iframe.contentWindow.document.scrollingElement.scrollTo("top",0);

[NizamUlMulk]

Hi. I am having problems with TUniURLFrame component, it stays inaccessible or "read only" when clicking over a scroll bar or lugging it, more frequently when crSize cursor is showed over the scroll bar, then the application showed into the frame stay inaccesible. How can fix it?
My version is 1.50.0.1482
 

[Sherzod]

Hello,

Can you test it on the latest versions, and upgrade to the latest versions?