From Fedora Project Wiki

Admonitions

MediaWiki

What you type What it looks like
{{check}}
{{important}}
{{warning}}
{{caution}}
{{note}}
{{tip}}

MoinWiki

This is tableclass with message note

||<tableclass="message note"> This is tableclass with message note ||

This is tableclass with message notice

||<tableclass="message notice"> This is tableclass with message notice ||

This is tableclass with message warning

||<tableclass="message warning"> This is tableclass with message warning ||

This is tableclass with message warning2

||<tableclass="message warning2"> This is tableclass with message warning2 ||