<!--component/voice/voice.wxml-->
<view>
  <view class="layer">
    <trtc-room id="trtcroom" config="{{trtcConfig}}"></trtc-room>
  </view>
</view>
  <!-- <cover-view style="position: fixed; background-color: rgba(0,0,0,0.5); color: #fff;white-space:pre-wrap;z-index:999999">
    --{{JSON.stringify(trtcConfig)}}--
  </cover-view> -->