Radio

Install

import Vue from 'vue';
import { RadioGroup, Radio } from 'vant';

Vue.use(RadioGroup);
Vue.use(Radio);

Usage

Basic Usage

Use v-model to bind the name of checked radio

<van-radio-group v-model="radio">
  <van-radio name="1">Radio 1</van-radio>
  <van-radio name="2">Radio 2</van-radio>
</van-radio-group>

export default {
  data() {
    return {
      radio: '1'
    }
  }
};

Disabled

<van-radio-group v-model="radio" disabled>
  <van-radio name="1">Radio 1</van-radio>
  <van-radio name="2">Radio 2</van-radio>
</van-radio-group>

Custom Color

<van-radio-group v-model="radio">
  <van-radio name="1" checked-color="#07c160">Radio 1</van-radio>
  <van-radio name="2" checked-color="#07c160">Radio 2</van-radio>
</van-radio-group>

Custom Icon

Use icon slot to custom icon

<van-radio-group v-model="radio">
  <van-radio name="1">
    Radio 1
    <img
      slot="icon"
      slot-scope="props"
      :src="props.checked ? icon.active : icon.inactive"
    >
  </van-radio>
  <van-radio name="2">
    Radio 2
    <img
      slot="icon"
      slot-scope="props"
      :src="props.checked ? icon.active : icon.inactive"
    >
  </van-radio>
</van-radio-group>

export default {
  data() {
    radio: '1',
    icon: {
      active: 'https://img.yzcdn.cn/vant/user-active.png',
      inactive: 'https://img.yzcdn.cn/vant/user-inactive.png'
    }
  }
}

Inside a Cell

<van-radio-group v-model="radio">
  <van-cell-group>
    <van-cell title="Radio 1" clickable @click="radio = '1'">
      <van-radio slot="right-icon" name="1" />
    </van-cell>
    <van-cell title="Radio 2" clickable @click="radio = '2'">
      <van-radio slot="right-icon" name="2" />
    </van-cell>
  </van-cell-group>
</van-radio-group>

API

Radio Props

Attribute	Description	Type	Default	Version
name	Radio name	any	-	-
shape	Can be set to `square`	string	`round`	-
disabled	Whether to disable radio	boolean	`false`	-
icon-size	Icon size	string \| number	`20px`	-
label-disabled	Whether to disable label click	boolean	`false`	-
label-position	Can be set to `left`	string	`right`	-
checked-color	Checked color	string	`#1989fa`	-

RadioGroup Props

Attribute	Description	Type	Default	Version
v-model	Name of checked radio	any	-	-
disabled	Diable all radios	boolean	`false`	-

Radio Events

Event	Description	Parameters
click	Triggered when click radio	event: Event

RadioGroup Events

Event	Description	Parameters
change	Triggered when value changed	current value

Radio Slots

Name	Description	SlotProps
default	Custom label	-
icon	Custom icon	checked: whether to be checked