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Collapsible

A single section that opens and closes, without an accordion's set semantics.

Layout
1 file
1 npm package
Accessibility notes

Playground

Installation

One command and the file is in your project, or copy it in by hand.

$pnpm dlx @dowel-ui/cli add collapsible

npm packages installed: radix-ui.

Usage

Imported from your own path — the file is yours, so this is an import like any other.

app/page.tsxTSX

import { Collapsible } from "@/components/ui/collapsible";

Examples

Every example the tests run, live and operable, side by side.

Default
Open By Default

API

Generated from the component's own types, so a prop cannot appear here without existing.

<Collapsible>

Every prop of Radix UI’s Collapsible.Root, plus className.

<CollapsibleTrigger>

Every prop of Radix UI’s Collapsible.Trigger, plus className.

<CollapsibleContent>

Every prop of Radix UI’s Collapsible.Content, plus className.

Accessibility

The trigger carries aria-expanded and points at the region it controls, both from the primitive. Reach for this rather than an Accordion of one item: a single-item Accordion gives its trigger a heading role and a position in a list of one, neither of which is true.

Quality

Measured from the source and its tests at build time.

All scores

8/8

checks passed

Tested — passes
axe assertion — passes
Keyboard tested — does not apply
Storybook examples — passes
Accessibility documented — passes
Semantic tokens only — passes
Motion from tokens — passes
className merged — passes
Visible focus — does not apply
No fixed widths — passes