我测试了在Windows Mobile 7。

I tested this on Windows Mobile 7.

在时间花在地段明白，我终于发现了这一点：

After LOTS of time spent to understand, I finally found this:

http://bugs.jquery.com/ticket/10660

解决方法很简单，只需设定这样的：

The Solution is simple, just set this:

$.support.cors = true;

和Ajax跨域请求工作！

and Ajax cross domain requests will work!