注销时如何从浏览器中删除历史记录 [英] How to remove history from browser when logout

问题描述

我要在注销应用程序后删除历史记录和缓存.我在页面加载时关闭了缓存功能.但是注销后，当我按后退"按钮时，由于缓存已删除，它将显示已过期的网页.

任何人都可以告诉我如何在使用asp.net注销时删除历史记录.

谢谢，

I want to remove history and cache after log out the application. I set the cache functionality off on page load. But after log out when i press back button then it will display webpage expired because of cache removed.

Can Anyone Tell me how to remove history on log out with asp.net.

Thanks,

推荐答案

看看这个技巧，它应该对您有帮助:

Have a look at this tip, it should help: Browser back button issue after logout[^]

写这些链接以清除cs页面中的会话.

Write these link to clear the session in the cs page.

Session.Abandon();
        Session.Contents.RemoveAll();
        FormsAuthentication.SignOut();

并在aspx页面中写

and write in aspx page

<script type="text/javascript" >        history.forward();
    </script>

这些代码将清除所有会话和浏览器历史记录，以使浏览器的后退按钮不起作用.

these code will clear all the session and browser history so that back button of the browser will not work.

请尝试以下操作:-

通过输入以下计算机语言代码，

Try This :-

Begin the new script by entering in the following computer language code:

protected void logout()

{

This code tells the computer to initiate this code anytime the Web browser is closed.


Create the following code immediately under the code listed in Step 1:

session.abandon();

string nextpage="logout.aspx";

response.write (<script language=javascript>);


Type directly under the code provided in Step 3 the following language:

response.write (var backlen= history.length;);

response.write (window.location.href=' +nextpage+ ';);


Enter the code below to conclude the programming of your automatic history-clearing program:

response.write (</script>)

}

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