I am using a RadEditor with ContentAreaMode set to DIV. I am using IE 11 . The page is a simple one contains
Once the page is rendered the page consists of RadEditor with button and a dropdown . There is no scroll bar on the page yet . So click on the button a postback is caused and NO FOCUS IS SET TO THE RADEDITOR .
Now, Add a few <br />
before the Button and the DropDown so that we now get a scrollbar on the page . Move to the bottom of the page and select on a button or change the dropdown index so that a postback is caused .
On Postback we now see that the RadEditor automatically sets focus to its self.
This can be reproducible even in the Demo site RADEditor ContentAreaMode="DIV" To reproduce the error on the demo site please follow as described in the document RADEDITOR.docx issue.
The same when tried in Chrome works just fine and the scroll position of the browser is not changed.
I took a quick look at their forums and it seems to be an issue they are working on: http://www.telerik.com/community/forums/aspnet-ajax/editor/763670-radeditor-contentareamode-div-automatically-sets-focus-on-postback-ie.aspx Who knows, this may even be your thread :)