我想检测用户何时关闭浏览器窗口? [英] I want to detect when user close browser window?

问题描述

我有示例，我需要在用户关闭浏览器窗口时终止会话.我试过 page_unload() 不工作.示例是:我有父窗口，窗口将从它打开我需要在用户关闭子窗口时删除会话.请我需要一些帮助.

I have Example and i need to kill the session when user close his browser window. i tried page_unload() not working. the example is:i have parent windows and window will open from it i need to delete session when user close the child window. please i need some help.

推荐答案

您可以使用回发到注销页面的 window.onbeforeunload 处理程序来执行此操作.

You can do this with an window.onbeforeunload handler that posts back to a sign out page.

function CloseSession( )
{
    location.href = 'SignOut.aspx'; 
}
window.onbeforeunload = CloseSession;

这是重复问题.. chk out here

This is the duplication question.. chk out here

关闭浏览器实际上应该清除会话变量一个 ASP.net 会话 id

https://stackoverflow.com/questions/920042/kill-server-side-session-on-browser-window-close-closed

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