Template:Collapsible section/doc

Use this template for supplementary notes or a long optional list. Keep the article’s main explanation and document-status banner visible. It uses a native disclosure, supports keyboard activation, and needs no JavaScript to open.

{{Collapsible section
 |title=Background notes
 |content=Additional information and links.
 |open=no
}}

• title: visible label; defaults to “More information”.
• content: wikitext to reveal; use headings, paragraphs, lists and links as usual.
• open=yes: start expanded. Omit it or use open=no to start collapsed.

When a table or other content contains a literal pipe, escape it with {{!}} inside the template parameter, including the table’s opening pipe. For very large tables, the native <details> and <summary> tags can be used directly.

Example

Example: additional notes

This example can be opened by mouse or keyboard. Read the editing guide.

Avoid folding essential information, primary navigation or a spoiler without a clear label. The extension automatically adds pages with disclosures to Category:Pages using Details parser tag. Test images, lists and mobile layout before saving.