Installnpx shadcn@latest add https://motion-lexicon.pages.dev/r/primitive-accordion-collapse.json
- Purpose
- Expand or collapse supporting content in place with predictable spatial change.
- Trigger
- Trigger from heading-button click, tap, Enter, or Space, updating aria-expanded in sync.
- Interruptibility
- Reverse immediately from the current height without waiting for expansion or collapse to finish.
- Reduced motion
- Switch content visibility and layout height immediately while preserving icon and aria-expanded state.
accordion-collapseAccordion / CollapseA disclosure region animates its visible extent while content is opened or closed.