goHome

src/component/goHome/goHome.wxml

 <!--component/goHome/goHome.wxml-->
-	 <view class="bottom-img df" bindtap="handelGoHome">
+	 <view class="bottom-img" bindtap="handelGoHome">
     <text>首页</text>
     <!--<image class="img-top" mode="widthFix" src="/assets/imgs/7_1_0/go-top.png"></image>-->
   </view>
\ No newline at end of file

src/component/goHome/goHome.wxss

@@ -2,6 +2,9 @@
 @import './../../base/base.wxss';
 
 .bottom-img{
+  display: flex;
+  align-items: center;
+  justify-content: center;
   position: fixed;
   bottom: 143rpx;
   right: 25rpx;