弹出窗口始终位于顶部 [英] Popup window always on top
问题描述
我正在研究可能使窗口始终位于顶部的任何黑客（除了window.focus（））之外。也许一个隐藏的文本框，我可以设置焦点等。
Am looking at whatever hacks that are possible to keep a window always on top (apart from window.focus()). Maybe a hidden textbox to which I can set focus etc.
每当有新消息到达时，我都会在LivePerson（支持）中看到这种情况。我有合法的使用这个，而不是惹恼用户广告或任何东西。
I see this happening in LivePerson (support) whenever a new message arrives. I have legitimate use of this and not to annoy users with ads or anything.
任何浏览器的任何黑客都会做。我不是在寻找一个完整的跨浏览器解决方案。我认为window.focus可以用于Internet Explorer，但我还没有测试它。
Any hacks for any browsers will do. I am not looking at a complete cross-browser solution. I think window.focus would work for Internet Explorer, though I am yet to test it.
推荐答案
此JavaScript代码将放置弹出窗口在所有其他打开的浏览器窗口之上，直到查看器关闭包含这个小JavaScript代码的窗口：
This JavaScript code will place the popup window on top of all other open browser windows until the viewer closes the window containing this little JavaScript code:
<body onblur="self.focus();">
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