weixin/pages/scene/scene.wxml

<!--pages/scene/scene.wxml-->
<view class="logo"></view>
<view class="grouping">
  <text>当前手机号为:</text>
  <input/>
  <button style="width:27%;">更改手机号</button>
</view>
<view class="project">
    <text>工程名称:</text>
    <button>刷新列表</button>
    <image src="/image/addition.png" bindtap="apption"></image>
</view>
<view class="engin">
  <block wx:for="{{array}}" wx:key="id" wx:for-index="child">
    <view class="engineering">
      <text>{{item.name}}</text>
      <image src="/image/modify.png" class="engineering-image-1" bindtap="ShowChanges" data-indexdel="{{child}}"></image>
      <image src="/image/Scanning.png" class="qrcode" bindtap="scanCodeEvent" data-indexdel="{{child}}"></image>
      <image src="/image/develop.png" class="develop" bindtap="Develop" data-indexdel="{{child}}"></image>
      <image src="/image/delete.png" class="engineering-image-2" bindtap="removeapption" data-indexdel="{{child}}"></image>
    </view>
    <view wx:for="{{item.device}}" wx:key="id" class="develops"  wx:for-item="device">
      <text class="develops-1">{{device.deviceSn}}</text>
      <text class="develops-2">{{device.deviceName}}</text>
      <text class="develops-3">{{device.status}}</text>
      <image src="/image/set.png" style="right: 9%;" bindtap="modifyequipmentname" data-indexdel="{{[child,index]}}"></image>
      <image src="/image/delete.png" style="right: 2%;width: 4%;" bindtap="Deletedevice" data-indexdel="{{[child,index]}}"></image>
    </view>
  </block>
</view>