wxlitian/miniprogram/miniprogram_npm/tdesign-miniprogram/switch/switch.wxml

<view class="t-class {{classPrefix}}">
  <view wx:if="{{label}}" class="{{classPrefix}}__label t-class-label">{{label}}</view>
  <view
    class="{{classPrefix}}__body t-class-body {{isActive ? classPrefix + '__body--active' : ''}} {{disabled ? classPrefix + '__body--disabled' : ''}}"
    style="{{bodyStyle}}"
    bindtap="onTapBackground"
  >
    <view
      class="{{classPrefix}}__dot t-class-dot  {{isActive ? classPrefix + '__dot--active' : ''}}"
      catchtap="onTapDot"
    />
  </view>
</view>