Simple command Javascript (window.close())

How to assure the closing of the window in the Firef开发者_如何学JAVAox with window.close command?

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How assure the closing of the window in the firefox with window.close command?

You can't. If you try window.close() in a window you didn't open programmatically, the user will (fortunately!) be asked whether they really want to close the window. There's no way around that.

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You can use this:

<a href="javascript:;" onclick="javascript:window.close();">

Even when the page is not opened by window.open, you can use this. I've tested it and it works for me.