zh_wx/StepPage/pages/third/third.wxml

<view wx:if="{{showCamera?true:false}}" style="width: 100%; height: 100%;" class="cation">
  <camera device-position="{{cameraSet}}" flash="auto" binderror="error" style="width: 100%; height: 70%;margin:40rpx auto"></camera>
  <view class="take_content">
    <view class="take" bindtap="takePhoto">
  <image src="../../../images/take.png" mode="widthFix" style="width: 40pt;"/>
</view>
<view bind:tap='handleExpand' style="position: absolute; top: 50rpx;right: 40rpx;"><image src="../../../images/change.png" mode="widthFix" style="width: 40pt;"/></view>
  </view>
</view>
<view wx:else>
  <!-- <cover-image src="../../../images/head.png"></cover-image> -->
  <image src="../../../images/head.png" style="width:100%;height: 250rpx;z-index:-1"></image>
<view class="title">2.车辆检查、车辆保护照片上传</view>
<scroll-view class="img" style="height: 58vh;display: flex;flex-wrap: wrap;" scroll-y="true">
<view wx:for="{{imgList}}" wx:key="index" class="image_item" bindtap="handleOpenCamera" data-index='{{index}}' style="position: relative;">
<view wx:if="{{item.src&&set_status!=='is_detail'?true:false}}" style="position: absolute;right: 0;top: 0;" catch:tap="handleDelPic" data-index="{{index}}"><van-icon name="close" color='red' size='30'/></view>
  <image wx:if="{{item.src?true:false}}" style="width: 100%;height: 100%;" src="{{set_status?item.show_url:item.src}}"></image>
  <image wx:else style="width: 100%;height: 100%;" src="{{item.url}}"></image>
</view>
</scroll-view>
<view class="btn">
  <van-button color="linear-gradient(to top, #626365, #ffffff)" class="btn_item" bindtap="handleReturn"><text class="font_item">上一步</text></van-button>
<van-button color="linear-gradient(to top, #626365, #ffffff)" class="btn_item" bindtap="handleNext"> <text class="font_item">下一步</text></van-button>
</view>
</view>