This template includes collapsible lists.
- To set it to display all lists when it appears (i.e. all lists expanded), use:
-
{{BASEPAGENAME|expanded=all}}or{{BASEPAGENAME|all}}(i.e. omitting|expanded=).
- To set it to display one particular list while keeping the remainder collapsed (i.e. hidden apart from their headings), use:
-
{{BASEPAGENAME|expanded=listname}}or{{BASEPAGENAME|listname}} - ...where listname is one of the following (do not include any quotemarks):
- foo
- bar
- baz
- [optional: ]
For example,{{BASEPAGENAME|expanded=foo}}or{{BASEPAGENAME|foo}}
- [optional: ] [All lists have] / [The list named default has] been set to be shown when the template appears.
 | This is the template sandbox page for Template:Collapsible lists option (diff). See also the companion subpage for test cases. |
When this template is transcluded, the texts within square brackets will either not appear or be replaced accordingly.
Usage
edit{{Collapsible lists option
| expandedname = <!--(see below)-->
| listnames =
| example = <!--(one of the listnames)-->
| default = <!--("all" or a listname, if either set to be shown)-->
}}
Parameters |expandedname=required, |example=, and |default= are optional.
expandedname=required
editBy default, template {{Collapsible lists option|listnames=...}} assumes that the template being documented allowed both a positional parameter |1= and a named parameter |expanded= to be used (usually seen by presence of {{{expanded|{{{1|}}}}}} in the wikitext of the template).
If only the named parameter is supported, then use {{Collapsible lists option|expandedname=required|listnames=...}} in the documentation, which will hide the part of documentation which talks about the positional parameter.