如何使用javascript关闭firefox中的窗口？ [英] How to close window in firefox using javascript?

问题描述

我使用top.window.close（）来关闭父窗口，但它在Mozilla firefox中不起作用。请建议替代方案。
以上代码适用于IE6。

I am using top.window.close() to close the parent window but it is not working in Mozilla firefox.Please suggest alternatives. The above code is working fine for IE6.

推荐答案

来自MDC ：

此方法仅允许调用对于由脚本使用window.open方法打开的窗口。如果脚本未打开窗口，则JavaScript控制台中会出现以下错误：脚本可能无法关闭脚本未打开的窗口。

This method is only allowed to be called for windows that were opened by a script using the window.open method. If the window was not opened by a script, the following error appears in the JavaScript Console: Scripts may not close windows that were not opened by script.

因此，如果您尝试打开弹出窗口并打算稍后关闭它，则需要从JavaScript执行此操作而不使用 target 链接的属性。但是，似乎使用 target =_ blank和 target =foo打开的窗口实际上是关闭的（在Firefox 3.6.13上尝试过。

So if you are trying to open a pop-up window and intending to close it later, you need to do so from JavaScript and not use the target attribute of a link, according to the documentation. However, it seems that windows opened using both target="_blank" and target="foo" actually do close (tried it on Firefox 3.6.13).

然而，无论你做什么，你都无法关闭用户使用New Tab /直接打开的窗口/标签窗口（至少在默认浏览器设置下）。

However, no matter what you do, you cannot close a window/tab that was opened directly by the user using New Tab/Window (at least under default browser settings).

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