The{{collapsible option}} template gives a standardised message fortransclusion on template pages whose templates include astate parameter (through which their collapsibility may be managed).
It may be used on either the template page itself (wrapped within<noinclude></noinclude> tags), or on the template's{{documentation}} subpage.
If, in a template where{{collapsible option}} has been transcluded, that template'sstate parameter has been enabled such that it need not be named when the template is called –i.e. thestate parameter includes{{{1| }}}, e.g.
|state = {{{state|{{{1|}}}}}}- or
|state = {{{state|{{{1|<noinclude>expanded</noinclude>}}}}}}- etc
then
{{collapsible option |statename=optional}}
removes the instances of "state=" from the{{collapsible option}} message, i.e.
- How to manage this template's visibility
- Use
{{Template name |collapsed}} to show this template in its collapsed (hidden) state. - Use
{{Template name |expanded}} to show this template in its expanded (fully visible) state. - Use
{{Template name |autocollapse}} to show this template in its collapsed (hidden) stateonly if there is another template of the same type on the page. (This is usually the default, i.e. doesn't usually need specifying.)
