toktok-front/toktok-wx-applet/pages/beerList/beerList.wxml

<!--pages/beerList/beerList.wxml-->
<view class="beer-item" wx:for="{{productDataList}}" wx:key="index" data-pid="{{item.productId}}" bindtap="toBeerDetail">
  <image mode="aspectFill" src="{{item.coverImgUrl}}"></image>
  <text>{{item.name}}</text>
  <view class="beer-origin">
    <image src="{{item.breweryLogo}}"></image>
    <text>{{item.breweryName}}</text>
    <text>{{item.breweryPlace}}</text>
  </view>
</view>
<view hidden="{{productDataList.length!=0}}" class="nonedata-style">
  <image src="/static/img/hemaNo.png"></image>
  <text>暂无数据</text>
</view>