From 318ef2bb308604efd29742ef17d75a0f8926381c Mon Sep 17 00:00:00 2001
From: Tim <txz124@sina.com>
Date: Thu, 28 Jul 2016 14:35:50 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BE=AE=E4=BF=A1=E5=AE=9A=E4=BD=8D=E9=AB=98?=
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---
 public/javascripts/wechat/controllers/activity.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/javascripts/wechat/controllers/activity.js b/public/javascripts/wechat/controllers/activity.js
index 7eda2c7ca..85819a692 100644
--- a/public/javascripts/wechat/controllers/activity.js
+++ b/public/javascripts/wechat/controllers/activity.js
@@ -138,7 +138,7 @@ app.controller('ActivityController',
 
     //跳到详情页
     $scope.goDetail = function(type, act_id,id){
-        rms.save("yoffset", document.body.scrollHeight || document.documentElement.scrollTop);
+        rms.save("yoffset", document.documentElement.scrollTop || document.body.scrollTop);
         rms.save("activities",$scope.activities);
         rms.save("course_activities",$scope.course_activities);
         rms.save("project_activities",$scope.project_activities);