淘宝小程序 switch

playground.html

<template>
  <view class="container">
    <view>
      DEBUG MODE： {{ debug }}
    </view>

    <view>
      <switch :checked='debug' @change='handleChanged' />
    </view>
  </view>
</template>

<style></style>

<script>
  export default {

    data() {
      return {
        debug: false,
      };
    },

    methods: {
      handleChanged(e) {
        const { checked } = e.detail
        this.debug = checked
      },
    },
  };
</script>