omp-wx/pages/device/add/add.wxml

<form bindsubmit="submit" class="form">
  <view class="form-item">
    <text class="form-item-label">设备IMEI:</text>
    <input type="text" name="openNum" value="{{openNum}}" class="form-item-input-normal"></input>
  </view>
  <view class="form-item">
    <text class="form-item-label">设备名称:</text>
    <input type="text" name="deviceName" value="{{deviceName}}" class="form-item-input-normal"></input>
  </view>
  <button class="button-small" form-type="submit">添加设备</button>
</form>

<view class="block">
  <image src="/imgs/device/scan.png" bindtap="scanCode"></image>
  <view>点击开始扫码</view>
</view>