wechat_mall_applet/pages/cart/cart.wxml

<view class="address-container" wx:if="{{ address.detail }}"  bindtap="bindTapAddress">
  <view class="receiver">
    <view>
      <text>收货人：{{address.name}}</text>
    </view>
    <view>
      <text>{{address.mobile}}</text>
    </view>
  </view>
  <view class="address">
    <text>{{address.province}} {{address.city}} {{address.county}} {{address.detail}}</text>
  </view>
</view>
<view wx:else bindtap="bindTapAddress">
  <button class="button" type='primary'>填写收货地址</button>
</view>

<view wx:if="{{cartItems}}" class="items-container">
  <block wx:for="{{cartItems}}" wx:for-item="item">
    <view class="item" data-id="{{item.id}}">
      <view class="image" catchtap="catchTapOnItem" data-id="{{item.id}}">
        <image class="head-img" src="{{item.product['image-url']}}" mode="aspectFit"></image>
      </view>
      <view class="item-right">
        <view class="title" catchtap="catchTapOnItem" data-id="{{item.id}}">
          <text> {{item.product.name}} </text>
        </view>
        <view class="numbers">
          <view>
            <text class="price" catchtap="catchTapOnItem" data-id="{{item.id}}"> ¥{{item.product.price}} / 件 </text>
          </view>
          <view class="pull-right">
            <view>
              <text>数量：</text>
            </view>
            <view class="quantity">
              <input value="{{item.quantity}}" bindinput="bindChangeQuantity" data-id="{{item.id}}"></input>
            </view>
          </view>
        </view>
      </view>
    </view>
  </block>
</view>


<view class="billing-btn">
  <view>总计：¥{{amount}}元</view>
  <button class="button" type='warn' bindtap="bindBilling"> 去支付 </button>
</view>


<modal title="删除该商品" confirm-text="我不要它了" cancel-text="别删" hidden="{{deleteModalHidden}}" bindconfirm="deleteModalChange" bindcancel="deleteModalChange">
  是否要删除购物车中的这件商品？
</modal>