Template:Namespace and pagename-detecting templates Source: en.wikipedia.org/wiki/Template:Namespace_and_pagename-detecting_templates
This template's initial visibility currently defaults to expanded, meaning that it is fully visible.
To change this template's initial visibility, the |state= parameter may be used:
{{Namespace and pagename-detecting templates|state=collapsed}}will show the template collapsed, i.e. hidden apart from its title bar.{{Namespace and pagename-detecting templates|state=autocollapse}}will show the template autocollapsed, i.e. if there is another item on the page (a navbox, sidebar, or table with the attribute), it is hidden apart from its title bar, but if not, it is fully visible.