ajax结果- Asp.net Mvc的登录界面。

When you're using the asp.net membership and you have the [Authorize] tag on a controller / Action, sometimes when you get back from getting coffee / a walk whatever, you have been logged out of the site. When you click a button or link that invokes an Ajax call, the returned html is not what you requested but the login screen, which then get rendered somewhere on the page (if you use When you're using the asp.net membership and yo