防止浏览器中出现窗口弹出警告 [英] Prevent window popup warning in browser

问题描述

我正在尝试在新窗口中打开一个jsp页面.使用javascript window.open会产生浏览器警告，并且在某些情况下(firefox)默认情况下会阻止弹出窗口.有什么办法解决(这不是恶意应用程序，而是内部用户工具)?

I'm trying to open a jsp page in a new window. Using javascript window.open yeilds browser warnings and in some cases (firefox) will block the popup by default. Is there any way around this (this isn't a malicious application - its an internal user tool)?

推荐答案

如果弹出窗口是由用户操作(例如单击按钮)触发的，则大多数浏览器都不会阻止该弹出窗口.例如，如果您的window.open javascript附加到按钮的onclick事件，浏览器将不会阻止它.

Most browsers will not block a popup if it is triggered by user action, such as clicking a button. For example, if your window.open javascript is attached to a button's onclick event, browsers will not block it.

另一方面，如果您尝试显示弹出窗口而没有任何用户操作，则表示您不走运.这正是烦人的广告所使用的技术，因此浏览器无法区分您的应用程序与烦人的广告.

On the other hand, if you're trying to display a popup without any user action, you're out of luck. That's exactly the technique that annoying advertisements use, so browsers can't distinguish between your app from annoying ads.

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