1183663 - onbeforeunload custom message

Status: RESOLVED DUPLICATE of bug 641509

(Core :: DOM: Security, defect)

Description

[ken]

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:39.0) Gecko/20100101 Firefox/39.0
Build ID: 20150630154324

Steps to reproduce:

Just created this account to put a further comment on this issue and find it's closed.
https://bugzilla.mozilla.org/show_bug.cgi?id=641509

I've been using, and promoting Firefox as the browser of choice to all my users since 2005.  Unfortunately there's no practical way to work around this, so I'm finally giving up on firefox.

End of an era :(

Comment 1

[Christoph Kerschbaumer [:ckerschb]]

(In reply to ken from comment #0)
> User Agent: Mozilla/5.0 (Windows NT 5.1; rv:39.0) Gecko/20100101 Firefox/39.0
> Build ID: 20150630154324
> 
> Steps to reproduce:
> 
> Just created this account to put a further comment on this issue and find
> it's closed.
> https://bugzilla.mozilla.org/show_bug.cgi?id=641509
> 
> I've been using, and promoting Firefox as the browser of choice to all my
> users since 2005.  Unfortunately there's no practical way to work around
> this, so I'm finally giving up on firefox.
> 
> End of an era :(

I am really sorry to hear that :-(