feature: 判断固件信息有无版本升级红点显示

pages/piano/detail/detail.js

@@ -21,6 +21,7 @@ Page({
       title: '设备详情', //导航栏 中间的标题
     },
     powerSwitch: false,
+    redShow: true,
   },
 
   /**

pages/piano/detail/detail.wxml

@@ -32,8 +32,9 @@
 
   <view class="bottom_public" bind:tap="firmwareClick" bin>
     <view class="bottom_item">
-      <text class="bottom_public_text">固件信息</text>
-      <image class="bottom_item_image" mode="heightFix" src="./../../../img/min.png"></image>
+      <text class="bottom_public_text bottom_public_text_plus">固件信息</text>
+      <view class="bottom_public_red" style="display: {{redShow ?'block':'none'}};"></view>
+      <!-- <image class="bottom_item_image" mode="heightFix" src="./../../../img/min.png"></image> -->
     </view>
     <image class="bottom_item_image" mode="heightFix" src="./../../../img/min.png"></image>
   </view>