Dialog window dragging after initial page load

[mrahmani]

After downloading a JQuery UI (ui-darkness for example) I unzipped the content in the download folder (I am using windows 7 64bit) and launched the "index.html" demo page. Before doing anything else with the other widgets I clicked on the "open dialog" link and when the dialog window opened I tried to move the dialog around, it slipped down the screen, I had to scroll down to find it.

[tj.vantoll]

Hi mrahmani,

Thanks for taking the time to contribute to the jQuery UI project. I just tried this out on Windows 7 in IE9 and Firefox and could not recreate any issues. What browser are you using and can you recreate this problem in other browsers?

[mrahmani]

Hi tj.vantoll,

Thanks for your response, I could not reproduce the slipping-down behavior in Firefox. I am using IE10 now but I had the same issue in IE9 as well. As I mentioned before, this behavior only occurs when the page is first opened and the "open dialog" is the first to be clicked, then, when I grab the dialog window to drag it around, it slips down and hides.

[Scott González]

Does the error occur for you on this page? ​http://view.jqueryui.com/1.10.3/demos/dialog/modal-form.html

If not, are you able to create a jsFiddle that does exhibit the broken behavior? You can use ​http://jsfiddle.net/tj_vantoll/vwk3D/ as a starting point.

[mrahmani]

Hi Scott,

No, the error does not occur on the demos page, however it occurs on both IE10 and Firefox on the theme roller page ​http://jqueryui.com/themeroller/, there is a Dialog button right after the Tabs. If you can't see it on this page then it must be something wrong with my system and you can just ignore this bug report.

Regards, Mouloud.

[dlbeswick]

Hi, I'm also seeing this behaviour and reproduced it in the fiddle below.

​http://jsfiddle.net/dlbeswick/u7RkV/1/

Just scroll down the page a bit, then try dragging the dialog. You should see the behaviour described in the bug.

[tj.vantoll]

Duplicate of #9315.
Both ​http://jqueryui.com/themeroller/ and ​http://jsfiddle.net/dlbeswick/u7RkV/1/ point to this being a duplicate of #9315.