This is a good use case and we don't have a simple solution for it. I'd suggest
you create a JIRA issue for it.
Here's what you could do now:
http://www.xwiki.org/xwiki/bin/view/FAQ/DisplayBanner
Thanks
-Vincent
On Oct 28, 2011, at 10:19 AM, Yang Li wrote:
Hi all,
I am trying to find an extension, that enables me to put up some simple
notices (a string likes "This wiki is going to be upgraded on Nov. 1st,
sorry for the inconvineces.", or even with some links) on every page of
the whole wiki site, so that every user get notified something whatever
pages they are browsing. TWiki has such a function!
Is there such an extension out there? I got no luck when trying to find
one...
Anyone any idea?