Agency_WxApp/miniprogram/pages/voyages/uploadCarLoadRecord/uploadCarLoadRecord.wxml

<view class="box">
  <view class="df jcsb line">
    <view>称重时间</view>
    <view>
      <picker mode="date" model:value="{{weighTime}}" style="width: 40vw;">
        <view style="border: 1rpx solid grey;">
          {{weighTime ||"请选择"}}
        </view>
      </picker>
    </view>
  </view>
  <view class="df jcsb line">
    <view>车号</view>
    <view><input model:value="{{carNum}}" type="text" placeholder="必填" /></view>
  </view>
  <view class="df jcsb line">
    <view>收货单位</view>
    <view><input model:value="{{receivingUnit}}" type="text" /></view>
  </view>
  <view class="df jcsb line">
    <view>毛重</view>
    <view><input model:value="{{grossWeight}}" type="digit" placeholder="必填" /></view>
  </view>
  <view class="df jcsb line">
    <view>皮重</view>
    <view><input model:value="{{tare}}" type="digit" /></view>
  </view>
  <view class="df jcsb line">
    <view>净重</view>
    <view><input model:value="{{netWeight}}" type="digit" placeholder="必填" /></view>
  </view>
  <view>
    <image wx:if="{{viewUrl}}" class="upload-image" src="{{viewUrl}}"></image>
    <view wx:else class="next" style="width: 200rpx;height: 60rpx;line-height: 60rpx;font-size: 26rpx;" bindtap="uploadBill" data-type="{{4}}">上传汽运单</view>
    <view class="next" bindtap="submit">提交</view>
  </view>
</view>