jzmall_wx/pages/ucenter/aftersale/aftersale.wxml

<view class="container">
  <view class="order-goods">
    <view class="h">
      退款商品
    </view>
    <view class="goods">
      <view class="item" wx:for="{{orderGoods}}" wx:key="id">
        <view class="img">
          <image src="{{item.picUrl}}"></image>
        </view>
        <view class="info">
          <view class="t">
            <text class="name">{{item.goodsName}}</text>
            <text class="number">x{{item.number}}</text>
          </view>
          <view class="attr">{{item.specifications}}</view>
          <view class="price">￥{{item.price}}</view>
        </view>
      </view>
    </view>
  </view>

  <van-cell-group title="订单明细">
    <van-cell title="商品总价" value=" ￥{{orderInfo.goodsPrice}}元" />
    <van-cell title="    运费" value=" ￥{{orderInfo.freightPrice}}元" />
    <van-cell title="    优惠" value="-￥{{orderInfo.couponPrice}}元" />
    <van-cell title="订单实付" value=" ￥{{orderInfo.actualPrice}}元" />
  </van-cell-group>

  <van-cell-group title="操作">
    <van-field value="{{ aftersale.typeDesc }}" label="退款类型" readonly="readonly" placeholder="请选择" input-align="right" required clickable bind:tap="showTypePicker" />
    <van-field value="{{ aftersale.reason }}" label="退款原因" placeholder="请输入" bind:change="onReasonChange" input-align="right" required clearable />
    <van-field label="退款说明" value="{{ aftersale.comment }}" placeholder="请输入" type="textarea" input-align="right" autosize/>
    <van-cell title="退款金额" value="￥{{ aftersale.amount }}元" label="不可修改，即订单实付- 运费" required/>
    <van-cell title="上传凭证" label="最多上传三张">
      <van-uploader file-list="{{ fileList }}" bind:after-read="afterRead" bind:delete="deleteImage" max-count="3" preview-size="50px"/>
    </van-cell>    
  </van-cell-group>

  <van-button type="danger" bind:click="submit" block>申请售后</van-button>

  <van-popup show="{{showPicker}}" position="bottom">
    <van-picker show-toolbar columns="{{columns}}" bind:cancel="onCancel" bind:confirm="onConfirm" />
  </van-popup>
</view>