apps/design-system/content/docs/components/collapsible.mdx
Collapsible is a low-level primitive for revealing and hiding related content. Use it when a component needs custom trigger or content composition.
Use Collapsible for generic disclosure behaviour: rows, sections, menus, tool details, and custom layouts. Use Collapsible Alert instead when the disclosure is an alert-styled callout that should keep standard alert padding, variants, trigger styling, and toggle treatment.
<ComponentPreview name="collapsible-demo" peekCode wide />import {
Collapsible,
CollapsibleContent,
CollapsibleTrigger,
} from 'ui/src/components/shadcn/ui/collapsible'
<Collapsible>
<CollapsibleTrigger>Toggle</CollapsibleTrigger>
<CollapsibleContent>
<p>Content revealed when expanded.</p>
</CollapsibleContent>
</Collapsible>
<Collapsible defaultOpen>
<CollapsibleTrigger>Details</CollapsibleTrigger>
<CollapsibleContent>
<p>This section is expanded by default.</p>
</CollapsibleContent>
</Collapsible>
Add animation classes to CollapsibleContent when animated open and close transitions are needed.
<CollapsibleContent className="data-closed:animate-collapsible-up data-open:animate-collapsible-down">
<p>Content revealed when expanded.</p>
</CollapsibleContent>