我们如何在c＃中关闭浏览器的选项卡 [英] how can we close the tab of a browser in c#

问题描述

Hello Team i am just open a tab  with java script in c#
//here
StringBuilder sb = new StringBuilder();
sb.Append("<script type = 'text/javascript'>");
sb.Append("window.open('");
sb.Append(url);
Session["url"] = url.ToString();
sb.Append("');");
sb.Append("</script>");
ClientScript.RegisterStartupScript(this.GetType(),
"script", sb.ToString());
//this is f9 perfactly ...
and i want to close the open tab(url) after 40 seconds
how it possible
i am using
string jScript = "<script>window.close();</script>";
ClientScript.RegisterClientScriptBlock(this.GetType(), "btnsubmit", jScript);
//this work with btnsubmit on any other form
but here  is  not working ..
i am just want to perform it with timer event or any other option you have please suggest..

推荐答案

你做错了。您已经使用 window.open 。此调用返回您放弃的窗口对象。但你可以使用它：

You are doing it wrong. You already use window.open. This call returns window object which you discard. But you can use it:

var someWindow = window.open(/* ... */);

// ...

someWindow.close();

-SA

做吧在Javascript中作为页面脚本的一部分：

Do it in Javascript as part of the page script:

setTimeout("window.close()",40000);

应该这样做

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