kmall-pt/wx-mall/pages/cart/cart.wxml

<view class="container">
  <view class="service-policy">
    <view class="item">30分钟速达</view>
    <view class="item">每日优选生鲜</view>
    <view class="item">满88元免配送费</view>
  </view> 
  <view class="no-cart" wx:if="{{cartGoods.length <= 0}}">
    <view class="c">
      <view class="title-box">
        购物车空空如也～
      </view>
      <view class="to-index-btn" bindtap="toIndexPage">
        去逛逛
      </view>
    </view>
  </view>
  <view class="cart-view" wx:if="{{cartGoods.length > 0}}">
    <view class="group-item" wx:if="{{couponInfoList.length > 0}}">
      <view class="coupon-info header" wx:for="{{couponInfoList}}" wx:key="{{item}}">
        <text class="txt" wx:if="{{item.type===0}}">{{item.msg}}</text>
        <navigator wx:if="{{item.type===1}}" url="../catalog/catalog" open-type="switchTab">
          <text class="txt">{{item.msg}}，去凑单  >>></text>
        </navigator>
      </view>
    </view>
    <view class="list">
      <view class="group-item">
        <view class="goods">
          <view class="item" wx:for="{{cartGoods}}" wx:key="{{item.id}}">
            <view class="checkbox {{item.checked ? 'checked' : ''}}" bindtap="checkedItem" data-item-index="{{index}}"></view>
            <view class="cart-goods">
              <navigator url="/pages/goods/goods?id={{item.goods_id}}">
                <image class="img" src="{{item.list_pic_url}}"></image>
              </navigator>
              <view class="info">
                <view class="t">
                  <navigator url="/pages/goods/goods?id={{item.goods_id}}">
                    <text class="name">{{item.goods_name}}</text>
                  </navigator>
                  <view class="goods-do">
                    <text class="price">￥{{item.retail_price}}</text>
                    <text class="org-price line-through">￥{{item.market_price}}</text>
                  </view>
                </view>
                <view class="attr">{{null==item.goods_specification_name_value?"":item.goods_specification_name_value}}
                </view>
                <!-- //数量加减 -->
                <view class="number-item">
                  <view class="selnum">
                    <view class="cut" data-goods-id="{{item.id}}" data-item-index="{{index}}" data-product-id="{{item.product_id}}" bindtap="cutNumber"></view>
                    <input value="{{item.number}}" class="number" disabled="true" type="number" />
                    <view class="add" data-goods-id="{{item.id}}" data-item-index="{{index}}" data-product-id="{{item.product_id}}" bindtap="addNumber"></view>
                  </view>
                </view>
                <view class="handle">
                  <image catchtap="deleteCart" data-cart-id="{{item.id}}" data-goods-name="{{item.goods_name}}" class="del" src="/static/images/del-address.png"></image>
                </view>
              </view>
            </view>
          </view>
        </view>
      </view>
    </view>

    <view class="a-guess" wx:if="{{footprintList.length > 0}}">
      <view class="h">
        <view>
          <text class="txt">猜你喜欢</text>
        </view>
      </view>
      <view class="b">
        <block wx:for="{{footprintList}}" wx:for-index="iindex" wx:for-item="iitem" wx:key="unique">
          <navigator wx:if="{{iitem.retail_price > 0}}" class="item {{iindex % 2 == 0 ? 'item-b' : '' }}" url="../goods/goods?id={{iitem.goods_id}}">
            <image class="img2" src="{{iitem.list_pic_url}}" background-size="cover"></image>
            <text class="name">{{iitem.name}}</text>
            <view class="price" data-goods-id="{{iitem.goods_id}}" catchtap='addCart' >￥{{iitem.retail_price}}
              <image data-goods-id="{{iitem.goods_id}}" catchtap='addCart' class="cart" src="/static/images/cart.png" background-size="cover"></image>
            </view>
          </navigator>
        </block>
      </view>

       <view wx:if="{{openAttr}}" class="attr-pop">
              <view class="attr-close" bindtap="switchAttrPop">X</view>
              <view class="img-info">
                <image class="img" src="{{goodsVo.list_pic_url}}"></image>
                <view class="info">
                  <view class="c">
                    <view class="p">价格：￥{{checkedProduct[0].retail_price}}</view>
                    <view class="a" wx:if="{{productList.length>0}}">已选择：{{checkedSpecText}}</view>
                  </view>
                </view>
              </view>
              <view class="spec-con">
                <view class="spec-item" wx:for="{{specificationList}}" wx:key="{{item.specification_id}}"  wx:for-index="itemIndex">
                  <view class="name">{{item.name}}</view>
                  <view class="values">
                    <view class="value {{vitem.checked ? 'selected' : ''}}" bindtap="clickSkuValue" wx:for="{{item.valueList}}" wx:for-item="vitem" wx:key="{{vitem.id}}"   data-index="{{itemIndex}}"
                     data-value-id="{{vitem.id}}" data-name-id="{{vitem.specification_id}}">{{vitem.value}}</view>
                  </view>
                </view>

                <view class="number-item">
                  <view class="name">数量</view>
                  <view class="selnum">
                    <view class="cut" bindtap="cutNumber2">-</view>
                    <input value="{{number}}" class="number" disabled="true" type="number" />
                    <view class="add" bindtap="addNumber2">+</view>
                  </view>
                </view>
              </view>
                <view class="bottom-btn">
               <view class="r" bindtap="addToCart">加入购物车</view>
                </view>
            </view>
    </view>

    <view class="cart-bottom">
      <view class="checkbox {{checkedAllStatus ? 'checked' : ''}}" bindtap="checkedAll">全选({{cartTotal.checkedGoodsCount}})</view>
      <view class="total">{{'￥'+cartTotal.checkedGoodsAmount}}</view>
      <view class="checkout" bindtap="checkoutOrder" wx:if="{{!isEditCart}}">下单</view>
    </view>
  </view>
</view>