meet_miniprogramr/pages/livePhone/index.wxml

<!--pages/media/index.wxml-->
<view class="media">
  <image wx:if="{{cover}}" src="{{cover}}" style="{{'width:' + top.width + 'px;height:' + top.height + 'px'}}" bindload="imageLoad" data-width="{{top.width}}" data-image="top" mode="aspectFit" />

  <van-tabs sticky="{{true}}" color="#ffffff" title-inactive-color="#cccccc" title-active-color="#ffffff" active="{{ actMeet }}" bind:change="changeMeet">
    <van-tab wx:for="{{tabs}}" wx:key="index" title="{{item.agendaName}}" name="{{item.id + ''}}"></van-tab>
  </van-tabs>
  <view style="margin-top: 1em;padding-right: 5px;">
    <image wx:for="{{images}}" wx:key="index" bindtap="showImage" data-index="{{index}}" src="{{item.photo}}" style="{{'width:' + phone.width + 'px;height:160rpx;margin-left:5px'}}" mode="aspectFit" />  
  </view>
  <van-empty wx:if="{{!images || !images.length}}" description="" />
</view>