meet_miniprogramr/pages/guests/index.wxml

<!--pages/guests/index.wxml-->
<view class="guests">
  <block wx:if="{{guests_marster.length}}">
    <view class="guests_title">
      主讲嘉宾
    </view>
    <view style="padding-left: 10rpx;">
      <view bindtap="toPage" data-url="/pages/detail/guests" data-id="{{item.id}}" wx:for="{{guests_marster}}" wx:key="index" class="m_phone_bg">
        <image class="m_phone" style="{{'width: ' + (item.width || 0) + 'px;height: ' + (item.height || 0) + 'px'}}" src="{{item.photo}}" bindload="imageload" data-index="{{index}}" />
        <view style="padding: 10rpx 15rpx;" class="van-ellipsis">
          {{item.userName}}
        </view>
        <view style="padding: 10rpx 15rpx;" class="van-ellipsis">
          {{item.tags}}
        </view>
      </view>
    </view>
  </block>
  <block wx:if="{{guests_participate_in.length}}">
    <view class="guests_title">
      参会嘉宾
    </view>
    <van-cell-group inset>
      <van-cell wx:for="{{guests_participate_in}}" wx:key="index" title="{{item.userName}}" label="{{item.tags}}" />
    </van-cell-group>
  </block>
  <block wx:if="{{guests_ordinary.length}}">
    <view class="guests_title">
      参会嘉宾
    </view>
    <van-cell-group inset>
      <van-cell wx:for="{{guests_ordinary}}" wx:key="index" title="{{item.userName}}" label="{{item.tags}}" />
    </van-cell-group>
  </block>
</view>