IE8 CSS背景图片URL被重置为url（“null”）

Question

I have an issue at the moment where in IE8 my background-image properties in CSS files are being changed to url("null") instead of the original URL that's in there.

Not sure where to look, but I suspect it could be selectivizr or JQuery UI.

Anyone experience this problem before?

EDIT: Here's the CSS code

span.k-icon
{
    background-image: url('http://cdn.kendostatic.com/2012.2.710/styles/Default/sprite.png');
}

EDIT 2: I removed selectivizr out of the equation, which solves the problem. So this is definitely something to do with selectivizr. Regards, Jacques

Answer 1

I found the answer. This is a limitation in Selectivizr.

You can't use CDNs or external assets with selectivizr, CSS files and the like must be hosted on the same domain and relative paths must be used.

Here's a post about it. http://bigredtin.com/2010/selectivizr-with-css-on-a-cdn/

Regards, Jacques