diff --git a/public/javascripts/wechat/app.js b/public/javascripts/wechat/app.js
index b1b1f3858..91dc41015 100644
--- a/public/javascripts/wechat/app.js
+++ b/public/javascripts/wechat/app.js
@@ -67,7 +67,7 @@ app.factory('rms', function(){
     return {save: save, get: get};
 });
 
-app.controller('ActivityController',function($anchorScroll, $location,$scope, $http, auth, rms, common){
+app.controller('ActivityController',function($anchorScroll, $location,$scope, $http, $document,$window, auth, rms, common){
     $scope.replaceUrl = function(url){
         return url;
     };
@@ -78,6 +78,12 @@ app.controller('ActivityController',function($anchorScroll, $location,$scope, $h
     $scope.activities = rms.get("activities") || [];
 
     if($scope.activities.length>0){
+
+        $timeout(function () {
+            $window.scroll(0,rms.get("yoffset"));
+        });
+
+
         return;
     }
 
@@ -101,6 +107,8 @@ app.controller('ActivityController',function($anchorScroll, $location,$scope, $h
 
             rms.save("activities", $scope.activities);
 
+            rms.save("yoffset", $document.body.scrollHeight);
+
             $scope.has_more = (response.data.count + response.data.page * 10) < response.data.all_count;
 
             console.log(response.data);