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Radio Group

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单选按钮组，同一时间仅允许选择一个选项。

文档 API 参考 
import { Label } from "@/components/ui/label"
import {
  RadioGroup,
  RadioGroupItem,
} from "@/components/ui/radio-group"

export function RadioGroupDemo() {
  return (
    <RadioGroup defaultValue="comfortable">
      <div className="flex items-center gap-3">
        <RadioGroupItem value="default" id="r1" />
        <Label htmlFor="r1">Default</Label>
      </div>
      <div className="flex items-center gap-3">
        <RadioGroupItem value="comfortable" id="r2" />
        <Label htmlFor="r2">Comfortable</Label>
      </div>
      <div className="flex items-center gap-3">
        <RadioGroupItem value="compact" id="r3" />
        <Label htmlFor="r3">Compact</Label>
      </div>
    </RadioGroup>
  )
}

安装

pnpm dlx shadcn@latest add radio-group

用法

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">选项一</Label>
  </div>
  <div className="flex items-center space-x-2">
    <RadioGroupItem value="option-two" id="option-two" />
    <Label htmlFor="option-two">选项二</Label>
  </div>
</RadioGroup>