Hi, All, Can anybody help me this this issue? I tested on IE8, still the same problem as in IE7. Thanks Dave On Mon, Apr 23, 2012 at 9:43 PM, Geo Du&lt;dddu88(a)gmail.com&gt; wrote: Hi, all, > > I am using jQuery for javascript, since it is conflicting with prototype, > I use the jQuery help extension: > http://extensions.xwiki.org/**xwiki/bin/view/Extension/**jQuery+Helpers<…rs>, > so > far everything works fine on Firefox, the problem is the IE7, I got > jQuery > is undefined error from the UI library: $xwiki.jsx.use("jQuery.** > jQueryUI"), > I can see the javascript code in firebug with last par of the code: > .bind("blur",h)})})})(jQuery); > > I noticed that there is a ";" in the end, but in IE7, I checked the code > from Microsoft Script Editor when I debug, it shows no ";", not sure if > that is the problem. > > In IE7, I clicked the jQuery helper extension demo pages: > bin/view/jQuery/Demo1 page and bin/view/jQuery/Demo2 page, they both gave > me "jQuery is undefined" error. so this error happens to the extension as > well. > > Could anybody help me with is issue? > > Thanks very much. > > Dave > >