vant/docs/examples-docs/switch.md

<style> @component-namespace demo { @b switch { padding: 0 15px 15px; @e wrapper { width: 33.33%; float: left; text-align: center; } @e text { margin: 20px 0; } } } </style>

Switch组件

基础用法

:::demo 基础用法

<div class="demo-switch__wrapper">
  <zan-switch class="some-customized-class" :checked="switchState" :on-change="updateState"></zan-switch>
  <div class="demo-switch__text">{{switchStateText}}</div>
</div>
<div class="demo-switch__wrapper">
  <zan-switch class="some-customized-class" :checked="true" :disabled="true"></zan-switch>
  <div class="demo-switch__text">ON, DISABLED</div>
</div>
<div class="demo-switch__wrapper">
  <zan-switch class="some-customized-class" :checked="false" :disabled="true"></zan-switch>
  <div class="demo-switch__text">OFF, DISABLED</div>
</div>
<div class="demo-switch__wrapper">
  <zan-switch class="some-customized-class" :checked="true" :loading="true"></zan-switch>
  <div class="demo-switch__text">ON, LOADING</div>
</div>
<div class="demo-switch__wrapper">
  <zan-switch class="some-customized-class" :checked="false" :loading="true"></zan-switch>
  <div class="demo-switch__text">OFF, LOADING</div>
</div>

<script>
export default {
  data() {
    return {
      switchState: true
    };
  },
  computed: {
    switchStateText() {
      return this.switchState ? ' ON' : 'OFF';
    }
  },
  methods: {
    updateState(newState) {
      this.switchState = newState;
    }
  }
};  
</script>

:::

API

参数	说明	类型	默认值	可选值
checked	开关状态	boolean	false	true, false
loading	loading状态	boolean	false	true, false
disabled	禁用状态	boolean	false	true, false
onChange	回调	function	function（）{}	-