Radio Group

Installation#

1. Install the dependencies

   npm install cn radix-ui

2. Copy the source into your project

   components/ui/radio-group.tsx

   "use client"import * as React from "react"import { cn } from "cn"import { RadioGroup as RadioGroupPrimitive } from "radix-ui"function RadioGroup({  className,  ...props}: React.ComponentProps<typeof RadioGroupPrimitive.Root>) {  return (    <RadioGroupPrimitive.Root      data-slot="radio-group"      className={cn("grid w-full gap-2", className)}      {...props}    />  )}function RadioGroupItem({  className,  ...props}: React.ComponentProps<typeof RadioGroupPrimitive.Item>) {  return (    <RadioGroupPrimitive.Item      data-slot="radio-group-item"      className={cn(        "group/radio-group-item peer relative flex aspect-square size-4 shrink-0 rounded-full border border-input outline-none 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-3 focus-visible:ring-ring/50 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 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}    >      <RadioGroupPrimitive.Indicator        data-slot="radio-group-indicator"        className="flex size-4 items-center justify-center"      >        <span className="absolute top-1/2 left-1/2 size-2 -translate-x-1/2 -translate-y-1/2 rounded-full bg-primary-foreground" />      </RadioGroupPrimitive.Indicator>    </RadioGroupPrimitive.Item>  )}export { RadioGroup, RadioGroupItem }

3. Make sure the foundation is in place

   Components read their colors, radius and surfaces from the tokens in app/globals.css. See Theming.

Usage#

import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group"

Examples#