Radio Group

A set of checkable buttons—known as radio buttons—where no more than one of the buttons can be checked at a time.

Radix UIAPI Reference

Installation

  1. Install the @radix-ui/react-radio-group component from radix-ui:
npm install @radix-ui/react-radio-group
  1. Copy and paste the following code into your project.
"use client"
 
import * as React from "react"
import * as RadioGroupPrimitive from "@radix-ui/react-radio-group"
import { Circle } from "lucide-react"
 
import { cn } from "@/lib/utils"
 
const RadioGroup = React.forwardRef<
  React.ElementRef<typeof RadioGroupPrimitive.Root>,
  React.ComponentPropsWithoutRef<typeof RadioGroupPrimitive.Root>
>(({ className, ...props }, ref) => {
  return (
    <RadioGroupPrimitive.Root
      className={cn("grid gap-2", className)}
      {...props}
      ref={ref}
    />
  )
})
RadioGroup.displayName = RadioGroupPrimitive.Root.displayName
 
const RadioGroupItem = React.forwardRef<
  React.ElementRef<typeof RadioGroupPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof RadioGroupPrimitive.Item>
>(({ className, children, ...props }, ref) => {
  return (
    <RadioGroupPrimitive.Item
      ref={ref}
      className={cn(
        "text:fill-slate-50 h-4 w-4 rounded-full border border-slate-300 text-slate-900 hover:border-slate-400 focus:outline-none focus:ring-2 focus:ring-slate-400 focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 dark:border-slate-700 dark:text-slate-100 dark:hover:text-slate-900 dark:focus:ring-slate-400 dark:focus:ring-offset-slate-900",
        className
      )}
      {...props}
    >
      <RadioGroupPrimitive.Indicator className="flex items-center justify-center">
        <Circle className="h-2.5 w-2.5 fill-slate-900 dark:fill-slate-50" />
      </RadioGroupPrimitive.Indicator>
    </RadioGroupPrimitive.Item>
  )
})
RadioGroupItem.displayName = RadioGroupPrimitive.Item.displayName
 
export { RadioGroup, RadioGroupItem }

This is the <RadioGroup /> primitive. You can place it in a file at components/ui/radio-group.tsx.

Usage

import { Label } from "@/components/ui/label"
import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group"
<RadioGroup defaultValue="option-one">
  <div className="flex items-center space-x-2">
    <RadioGroupItem value="option-one" id="option-one" />
    <Label htmlFor="option-one">Option One</Label>
  </div>
  <div className="flex items-center space-x-2">
    <RadioGroupItem value="option-two" id="option-two" />
    <Label htmlFor="option-two">Option Two</Label>
  </div>
</RadioGroup>
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