JavaScript调用服务器端方法的唯一方法是使用带外技术，例如PageMethod. http://www.singingeels.com/Articles/Using_Page_Methods_in_ASPNET_AJAX.aspx [

The only way for the JavaScript to call a server-side method is to use out of band techniques, such as a PageMethod. http://www.singingeels.com/Articles/Using_Page_Methods_in_ASPNET_AJAX.aspx[^]

如Mark所述，您需要使用Page ASP.Net C#中的方法机制.

检查一下:

http://aspalliance.com/1922_PageMethods_In_ASPNET_AJAX.all [

As Mark mentioned you need to use Page Methods mechanism in ASP.Net C#.

Check this out:

http://aspalliance.com/1922_PageMethods_In_ASPNET_AJAX.all[^]

hope it helps :)