diff --git a/pages/scanSign/scanSign.js b/pages/scanSign/scanSign.js
index 252edb1..aedf96a 100644
--- a/pages/scanSign/scanSign.js
+++ b/pages/scanSign/scanSign.js
@@ -10,12 +10,18 @@ Page({
    * 页面的初始数据
    */
   data: {
+    statusBarHeight: wx.getSystemInfoSync()['statusBarHeight'],
     form: {},
     isSigned: 1, // 是否报名
     fileId: '', // 图片id
     src: null ,// 签名之后，保存签名的图片地址
     meetingTypeText:""
   },
+  goBack(){
+    wx.switchTab({
+      url: '../home/home',
+    })
+  },
 
         /*
     * 会议类型
diff --git a/pages/scanSign/scanSign.wxml b/pages/scanSign/scanSign.wxml
index da2f2d6..eaeef80 100644
--- a/pages/scanSign/scanSign.wxml
+++ b/pages/scanSign/scanSign.wxml
@@ -1,3 +1,10 @@
+<!-- 自定义头部start -->
+<!-- <view class="custom flex_center" style="padding-top:{{statusBarHeight}}px">
+	<image src="../../assets/images/back.png" bindtap="goBack"></image>
+	<text>扫码签到</text>
+</view>
+<view class="empty_custom" style="padding-top:{{statusBarHeight}}px"></view> -->
+<!-- 空view用来填充自定义头部的padding-top -->
 <view class="basic-info">
   <image wx:if="{{form.checkIn}}" src="../../assets/images/yqd.png" class="sign-image"></image>
   <view>
@@ -58,3 +65,8 @@
 <view class="scanSign" wx:if="{{isSigned == '0'}}">
   <text bindtap="goSignUp">去报名</text>
 </view>
+
+
+<view class="scanSign" wx:if="{{src}}">
+  <text bindtap="goBack">返回首页</text>
+</view>
\ No newline at end of file