Hello Richard,
It seems that there’s an issue with the offset() method of jQuery when is used a border on the html. We are using this method in jqxSplitter. There are two approaches for handling the issue:
1) Using any html element which is going to simulate the same effect as a top border.
2) Putting the splitter into iframe. The only thing that should be fixed is attaching to the parent window’s mouseup event:
if (window.frameElement) { if (window.top != null) { $(window.top.document).bind('mouseup', function (event) { $(document).trigger('mouseup'); }); }}
Best regards,
Minko.
jQWidgets Team
http://www.jqwidgets.com