# Collapsible with checkbox settings

> Collapsible with checkbox settings

A shadcn/ui block from the [@reui](https://reui.io) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/reui/c-collapsible-2).

- Page, with a live preview: https://shadcn.exchange/r/reui/c-collapsible-2
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/reui/c-collapsible-2-light-62c6d6a0d94e47c8.png
- Registry item: https://reui.io/r/new-york-v4/c-collapsible-2.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-collapsible-2.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: `button`, `card`, `checkbox`, `collapsible`, `field`

## Files

### `c-collapsible-2.tsx`

```tsx
import { Button } from "@/components/ui/button"
import { Card } from "@/components/ui/card"
import { Checkbox } from "@/components/ui/checkbox"
import {
  Collapsible,
  CollapsibleContent,
  CollapsibleTrigger,
} from "@/components/ui/collapsible"
import {
  Field,
  FieldGroup,
  FieldLabel,
  FieldTitle,
} from "@/components/ui/field"
import { IconPlaceholder } from "@/app/(create)/components/icon-placeholder"

const settings = [
  { id: "push", label: "Push notifications", defaultChecked: true },
  { id: "email", label: "Email notifications", defaultChecked: false },
  { id: "sms", label: "SMS notifications", defaultChecked: false },
]

export function Pattern() {
  return (
    <div className="h-40 w-full max-w-xs">
      <Collapsible className="flex flex-col gap-2" defaultOpen>
        <CollapsibleTrigger
          render={
            <Button
              variant="outline"
              className="bg-background! w-full justify-start"
            />
          }
        >
          <IconPlaceholder
            lucide="ChevronRightIcon"
            tabler="IconChevronRight"
            hugeicons="ArrowRight01Icon"
            phosphor="CaretRightIcon"
            remixicon="RiArrowRightSLine"
            aria-hidden="true"
            className="size-4 group-data-panel-open/button:rotate-90"
          />
          <span className="sr-only">Toggle notification settings</span>
          Notification settings
        </CollapsibleTrigger>

        <CollapsibleContent>
          <Card className="p-0">
            <FieldGroup className="gap-0 divide-y">
              {settings.map((item) => (
                <Field key={item.id}>
                  <FieldLabel className="px-3 py-2">
                    <Checkbox defaultChecked={item.defaultChecked} />
                    <FieldTitle>{item.label}</FieldTitle>
                  </FieldLabel>
                </Field>
              ))}
            </FieldGroup>
          </Card>
        </CollapsibleContent>
      </Collapsible>
    </div>
  )
}
```