MiniprogramParentWeb/miniprogram/pages/devicedetail/index.wxml

<!--pages/selble/selble.wxml-->
<view class="command">
  <view class="device-item">
    <view>连接状态:</view>
    <view>{{devLink?'已连接':'未连接'}}</view>
  </view>
  <view class="device-item">
    <view>设备名:</view>
    <view>{{selmac.name}}</view>
  </view>
  <view class="device-item">
    <view>设备mac:</view>
    <view>{{selmac.deviceId}}</view>
  </view>
  <view class="device-item">
    <view>发送内容:</view>
    <view>{{sendData || '暂无指令'}}</view>
  </view>
  <view class="command-result">
  <view>返回结果:</view>
  <view>{{callBack || '暂无结果'}}</view>
</view>
</view>


<view style="width:100vw;height:3vw"></view>
<view class="event-bar">
<view class="btn-con">
<button type="default" bindtap="connect">重新连接</button>  
  <!-- <button type="default" bindtap="startwrite">发送指令</button> -->
  <button type="default"  wx:for="{{sendBtnList}}" wx:key="lkeys"  bindtap="sendMessage" data-command="{{item}}">{{item.name}}</button>
</view>
  

  <view class="command-input">
    <textarea bindblur="bindTextAreaBlur" auto-height 
    placeholder="请输入十六进制的数据格式,例如：FE0007010100FF" />
    <button type="primary"  bindtap="onInputSend">手动输入发送</button>
    <button type="primary"  bindtap="onClearInput" >清空输出内容</button>  
  </view>
</view>