YUI: customizing message browser shows when cancelling window close event

Question

I have a YUI application. Under certain circumstances I want to alert the user before he closes the window. Therefore I capture the window close event and do

onWindowClose: function(e) {
        if (...)
        {
            YAHOO.util.Event.preventDefault(e);
        }
    }

The browser shows a standrd message: "Are you sure you want to navigate away from this page? Press OK to continue, cancel to stay in the current page".

How can I customize the message the browser shows?

score 1 · Accepted Answer · edited May 23 '17 at 12:19

1

Check for onbeforeunload event and my answer in

show a message box when user close IE

and

ASP.NET: Warning on changed data closing windows

It may work for you.

edited May 23 '17 at 12:19

Community

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answered Mar 30 '09 at 08:35

lakshmanaraj

4,130
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YUI: customizing message browser shows when cancelling window close event

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