trafficBroadcast/miniprogram/pages/live/live.wxml

<!--pages/live/live.wxml-->
<view class="liveBg">
  <image wx:if="{{!isLive}}" class="image" src="../../assets/image/nolive.jpg" mode="aspectFill" />
  <video class="video" enable-play-gesture="{{true}}" enable-progress-gesture="{{false}}" play-btn-position="center" show-progress="{{false}}" src="{{liveData.liveUrl || liveData.backUrl}}" binderror="liveerr" bindplay="liveing" autoplay />
</view>
<view wx:if="{{!liveData.is_activityName}}">
  <mp-cell title="{{liveData.title}}"></mp-cell>
  <!-- <view class="tabs">
    <view wx:if="{{liveData.introduce}}" class="tab-item" data-type="简介" bind:tap="select">
      <view class="tab-item-text">简介
        <view class="{{'tab-item-line ' + (type === '简介' ? 'tab-item-act' : '')}}"></view>
      </view>
    </view>
    <view class="tab-item" data-type="评论" bind:tap="select">
      <view class="tab-item-text">评论
        <view class="{{'tab-item-line ' + (type === '评论' ? 'tab-item-act' : '')}}"></view>
      </view>
    </view>
  </view> -->
  <rich-text wx:if="{{type === '简介' && liveData.introduce}}" style="width:730rpx;margin: 10rpx auto;display:block" nodes="{{liveData.introduce}}" />
  <!-- <view wx:if="{{type === '评论' && liveData.introduce}}">
    <button type="primary" open-type="getUserInfo" 	bindgetuserinfo="getUser">获取用户信息</button>
  </view> -->
</view>