Accordions (Collapsible Sections)

Accordions are sections of content that can be expanded or collapsed for HTML5 or Zendesk output. They are useful when you have a lot of subsections that make it hard to overview the topic. The reader can then expand or collapse each section in turn.

You can use accordions on sidebar elements and section elements. But for sections, the accordion only appears when that topic is inserted into another topic as a subsection, see Insert Component.