On Thu, 07 Nov 2013 15:34:14 +0100, <yan(a)seiner.com> wrote:
To clarify, I am looking for a way to add something
like this:
window.onbeforeunload = function() { return "You work will be lost."; };
to the page every time a user has the edit window open.
MediaWiki 1.22, due to be released in a few weeks, includes this feature. You can download
a snapshot at
https://toolserver.org/~krinkle/mwSnapshots/#!/mediawiki-core/REL1_22 .
--
Matma Rex