# Basic

> Only one section open at a time, type="single" collapsible. The default behavior.

A shadcn/ui block from the [@flx](https://ui.flexnative.com) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/flx/accordion-01).

- Page, with a live preview: https://shadcn.exchange/r/flx/accordion-01
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/flx/accordion-01-light-ea1b6f97df896e9d.png
- Registry item: https://ui.flexnative.com/r/accordion-01.json
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://ui.flexnative.com/r/accordion-01.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- Registry items: `accordion`

## Files

### `registry/patterns/accordion/accordion-01.tsx`

```tsx
import {
  Accordion,
  AccordionContent,
  AccordionItem,
  AccordionTrigger,
} from '@/components/ui/accordion'

export function Accordion01() {
  return (
    <Accordion defaultValue={['item-1']} className="w-full max-w-md">
      <AccordionItem value="item-1">
        <AccordionTrigger>Is it accessible?</AccordionTrigger>
        <AccordionContent>
          Yes. It adheres to the WAI-ARIA design pattern and is fully keyboard
          navigable.
        </AccordionContent>
      </AccordionItem>
      <AccordionItem value="item-2">
        <AccordionTrigger>Is it styled?</AccordionTrigger>
        <AccordionContent>
          Yes. It comes with default styles that match the rest of the
          components.
        </AccordionContent>
      </AccordionItem>
      <AccordionItem value="item-3">
        <AccordionTrigger>Is it animated?</AccordionTrigger>
        <AccordionContent>
          Yes. It is animated by default, but you can disable it if you prefer.
        </AccordionContent>
      </AccordionItem>
    </Accordion>
  )
}
```