Template talk:Collapsible list

This is the talk page for discussing improvements to the Collapsible list template.

Put new text under old text. Click here to start a new topic. New to Wikipedia? Welcome! Learn to edit; get help. Assume good faith Be polite and avoid personal attacks Be welcoming to newcomers Seek dispute resolution if needed

Archives: 1, 2Auto-archiving period: 6 months

	This template does not require a rating on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:
Lists This template is within the scope of WikiProject Lists, an attempt to structure and organize all list pages on Wikipedia. If you wish to help, please visit the project page, where you can join the project and/or contribute to the discussion.ListsWikipedia:WikiProject ListsTemplate:WikiProject ListsList

I have problems with nested lists. Consider this code:

{{Collapsible list | title=Figures
| 1 = {{Collapsible list | title=Red figures | 1=Red circle | 2=Red square | 3= Red triangel}}
| 2 = {{Collapsible list | title=Green figures | 1=Green circle | 2=Green square | 3= Green triangel}}
| 3 = {{Collapsible list | title=Blue figures | 1=Blue circle | 2=Blue square | 3= Blue triangel}}
}}

which produces this list:

When I click on the "show" link for the outer list, the three inner lists are also expanded, but their links say "show". When I click on any inner "show" links, the outer list collapses. Why does it behave like that? Dipsacus fullonum (talk) 12:17, 12 May 2024 (UTC)[reply]

Where can I find information on how to use `list_style`? Closed Limelike Curves (talk) 16:16, 7 August 2024 (UTC)[reply]

I'm not familiar enough with MediaWiki's source code to figure out where exactly this goes wrong, so I don't know where to file a bug.

Due to the rule

@media screen and (prefers-color-scheme: dark) {
  html.skin-theme-clientpref-os .mw-parser-output [style*="background"] {
    color: #202122;
  }
}

the color of collapsible list title text exactly matches the background of infoboxes (var(--background-color-interactive-subtle)) when using dark mode. This makes the title invisible in dark mode when this template is used within an infobox. Other text in infoboxes, if anything, has color: inherit !important, or uses a suitable var(--color-*). -- Stiiin (talk) 17:18, 5 December 2024 (UTC)[reply]

This could have support for some parameters used in template hidden so that same module could be used for both (and replace need for second template). It seems headerstyle and contentstyle are only fields that might be needed to add support (alternate names for parameters)? Ipr1 (talk) 14:35, 3 February 2025 (UTC)[reply]