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javascripteventsoperaonbeforeunload

onbeforeunload in Opera

I'm using the code that netadictos posted to the question here. All I want to do is to display a warning when a user is navigating away from or closing a window/tab.

The code that netadictos posted seems to work fine in IE7, FF 3.0.5, Safari 3.2.1, and Chrome but it doesn't work in Opera v9.63. Does anyone know of way of doing the same thing in Opera?

Thx, Trev

Solution

  • onbeforeunload is now supported in Opera 15 based on the WebKit engine but not in any prior versions based on Presto.