# A basic single-expand accordion

> A basic single-expand accordion

A shadcn/ui block from the [@reui](https://reui.io) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/reui/c-accordion-1).

- Page, with a live preview: https://shadcn.exchange/r/reui/c-accordion-1
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/reui/c-accordion-1-light-cf2bd18c855cad8b.png
- Registry item: https://reui.io/r/new-york-v4/c-accordion-1.json
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://reui.io/r/new-york-v4/c-accordion-1.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

### `c-accordion-1.tsx`

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

const items = [
  {
    value: "item-1",
    trigger: "Is it accessible ?",
    content: "Yes. It adheres to the WAI-ARIA design pattern.",
  },
  {
    value: "item-2",
    trigger: "Is it styled?",
    content:
      "Yes. It comes with default styles that matches the other components' aesthetic.",
  },
  {
    value: "item-3",
    trigger: "Is it animated?",
    content:
      "Yes. It's animated by default, but you can disable it if you prefer.",
  },
]

export function Pattern() {
  return (
    <div className="mx-auto mb-auto w-full max-w-lg">
      <Accordion multiple={false} defaultValue={["item-1"]}>
        {items.map((item) => (
          <AccordionItem key={item.value} value={item.value}>
            <AccordionTrigger>{item.trigger}</AccordionTrigger>
            <AccordionContent>{item.content}</AccordionContent>
          </AccordionItem>
        ))}
      </Accordion>
    </div>
  )
}
```