Component

Checkbox

Toggles a single option on or off.

Accept terms and conditions

Installation

npx shadcn@latest add @doffy/checkbox

Or, without the registry in components.json:

npx shadcn@latest add https://ui.doffy.com/r/checkbox.json

Usage

import { Checkbox } from "@/components/ui/checkbox"
import { Label } from "@/components/ui/label"

export default function CheckboxDemo() {
  return (
    <div className="flex items-center gap-2">
      <Checkbox id="terms" defaultChecked />
      <Label htmlFor="terms">Accept terms and conditions</Label>
    </div>
  )
}

Source

Show checkbox.tsx

"use client"

import * as React from "react"
import { cn } from "cn"
import { Checkbox as CheckboxPrimitive } from "radix-ui"
import { CheckIcon } from "@phosphor-icons/react"

function Checkbox({
  className,
  ...props
}: React.ComponentProps<typeof CheckboxPrimitive.Root>) {
  return (
    <CheckboxPrimitive.Root
      data-slot="checkbox"
      className={cn(
        "peer relative flex size-4 shrink-0 items-center justify-center rounded-none border border-input transition-colors outline-none group-has-disabled/field:opacity-50 group-has-[:focus-visible]/field-label:ring-0 group-has-[:focus-visible]/field-label:not-data-checked:border-input after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-1 focus-visible:ring-ring/50 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-1 aria-invalid:ring-destructive/20 aria-invalid:aria-checked:border-primary dark:bg-input/30 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:border-primary data-checked:bg-primary data-checked:text-primary-foreground group-has-[:focus-visible]/field-label:data-checked:border-primary dark:data-checked:bg-primary",
        className
      )}
      {...props}
    >
      <CheckboxPrimitive.Indicator
        data-slot="checkbox-indicator"
        className="grid place-content-center text-current transition-none [&>svg]:size-3.5"
      >
        <CheckIcon
        />
      </CheckboxPrimitive.Indicator>
    </CheckboxPrimitive.Root>
  )
}

export { Checkbox }