<view class="xgplayer-controls {{stateClassName}} {{modeClass}}" hidden="{{isHidden}}">
  <view class="xg-left-grid xg-controls-comp">
    <slot name="left"></slot>
  </view>
  <view class="xg-center-grid xg-controls-comp">
    <slot name="center"></slot>
  </view>
  <view class="xg-right-grid xg-controls-comp">
    <slot name="right"></slot>
  </view>
</view>
