school_meal_wxapp/pages/index/index.wxml

<l-container>
  <view class="globstyle index">
    <van-card bindtap="ShopSuccess" data-id="{{item.id}}" desc-class="card-desc" wx:for="{{shoplist}}" wx:key="index"
      tag="{{item.tag}}" thumb="{{item.imgurl}}" title="{{item.title}}" desc="{{item.desc}}" price="{{item.price}}"
      num="{{item.num}}" />
  </view>
</l-container>