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Introduction We all have experiences of programming web programs. But very few of us actually have experience of long running Web programs that often times-out in the browser or kills the machine due... 阅读全文
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原文地址:http://www.codeproject.com/KB/ajax/aspnetajaxtips.aspx 1.批量调用不一定经常快 Batch Calls Are Not Always Faster 2.坏的调用会让好的调用超时 Bad Calls Make Good Calls Time Out 解决方法:重写客户端方法,Sys.Net.WebRequestProxy.invok... 阅读全文
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1.用编程的方法更新UPDATAPANEL 使用updatapanel的RegisterAsyncPostBackControl(control)将控件注册为一个异步提交的控件。 调用updatapanel的Updata()方法。 2.嵌套使用UPDATAPANEL 当外层的UPDATAPANEL刷新时内层的PANEL 也会刷新, 内层的UPDATAPANEL刷新时,外层的PANEL不会刷新。 ... 阅读全文