asp.net:__doPostBack有时不呈现 [英] asp.net: __doPostBack not rendered sometimes

问题描述

最近几天我们遇到了奇怪的错误.___doPostBack是未定义的.

We got strange error last days. ___doPostBack is undefined.

我们正在构建相当高级的网站，但并没有过多地使用回发.使用回发的地方之一是ASP.NET登录状态控件.

We are building quite advanced website, but not using postbacks much. One of place where postback used is ASP.NET Login Status control.

它是概率性的，有时会渲染，有时-不会.对于IE，Chrome基本上可以正常运行，但是从FireFox来看，很有可能在页面源代码中没有doPostBack.

It is probabalystic, sometimes it is rendered, sometimes - not. For IE, Chrome it works mostly fine, but from FireFox it is quite high chance not to have doPostBack in page source.

有什么想法吗?

PS:此外，错误仅在使用Windows 2003& Windows 2000的实时环境中发生.IIS 5.0，dotnet框架是3.5

PS: In addition, error happens only on live environment, which uses Windows 2003 & IIS 5.0, dotnet framework is 3.5

是因为我在页面级别使用OutputCache吗?

Can it be because I am using OutputCache on page level?

推荐答案

是的，可能与输出缓存有关，请将其注释掉，然后重试

Yes it might be about the output cache, comment it out and try again please

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