reader/pages/groupPage/discount-group/discount-group.wxml

<!--pages/discount-group/discount-group.wxml-->
<view class="discount-group">
    <scroll-view scroll-y="{{true}}">
      <view class="group-container">
        <view class="less-group">
          <view class="group-box">
            <block wx:for="{{recommendList}}" wx:key="{{index}}">
              <view class="group-item" bindtap="groupDetail" data-id="{{item.id}}" data-productId="{{item.productId}}" data-groupId="{{item.groupId}}">
                <image class="item-img" src="{{item.iconImg}}"></image>
                <view>拼团价 <text>￥{{item.price / 100}}</text></view>
                <view>原价 <text style="text-decoration: line-through;">￥{{item.originPrice / 100}}</text></view>
                <view class="group-num">
                  <image src="../../../static/groupImg/Rectangle_30.png" ></image>
                  <text>{{item.headcount}}人团</text>
                </view>
              </view>
            </block> 
            <block wx:for="{{bookList}}" wx:key="{{index}}">
              <view class="group-item">
                <image class="item-img" src="{{item.iconImg}}"></image>
                <view id="grade">一年级</view>
              </view>    
            </block>                
          </view>                        
        </view>
        </view>
    </scroll-view>
  </view>