vant/docs/examples/switch.md

<script> export default { data() { return { switchState: true }; }, computed: { switchStateText() { return this.switchState ? 'ON' : 'OFF'; } }, methods: { updateState(newState) { console.log('changing'); this.switchState = newState; } } }; </script> <style lang="css"> @component-namespace page { @component switch { padding: 0 15px 15px; @descendent sample { margin: 0 15px; } @descendent text { margin-right: 20px; } } } </style>

Switch组件

基础用法

:::demo 样例代码

<div class="page-switch">
  <span class="page-switch-text">Switch state: {{switchStateText}}</span>
  <o2-switch class="page-switch-sample" :checked="switchState" :onChange="updateState"></o2-switch>
  <o2-switch class="page-switch-sample" :checked="false" :disabled="true"></o2-switch>
</div>

export default {
  data() {
    return {
      switchState: false
    };
  },
  computed: {
    switchStateText() {
      return this.switchState ? 'on' : 'off';
    }
  },
  methods: {
    updateState(newState) {
      console.log('changing');
      this.switchState = newState;
    }
  }
};

:::

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（）{}	-