MediaWiki talk:Sitenotice id
Registered users can hide the site notice by clicking the "[dismiss]" link beside it. This message contains a number that, when incremented, overrides this and shows the notice until the user clicks "[dismiss]" again.
Registered users can hide the site notice by clicking the "[dismiss]" link beside it. This message contains a number that, when incremented, overrides this and shows the notice until the user clicks "[dismiss]" again.