ant-design-vue/components/switch/demo/basic.md

#### 基本用法 最简单的用法。 #### basic Usage The most basic usage.

<template>
  <div>
    <a-switch defaultChecked @change='onChange'/>
  </div>
</template>
<script>
  export default {
    data () {
      return {
      }
    },
    methods: {
      onChange(checked){
        console.log(`a-switch to ${checked}`);
      }
    },
  }
</script>