diff --git a/public/assets/wechat/activities.html b/public/assets/wechat/activities.html
index 3391506f2..dbf5e8b27 100644
--- a/public/assets/wechat/activities.html
+++ b/public/assets/wechat/activities.html
@@ -5,7 +5,7 @@
     <div ng-repeat="act in activities">
       <div ng-if="act.container_type=='Course'">
         <div ng-if="act.act_type=='HomeworkCommon'">
-          <div class="post-container">
+          <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/homework/'+ ($(this).attr('dataID'))">
             <div class="post-wrapper">
               <div class="post-main">
                 <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
@@ -39,7 +39,7 @@
         </div>
 
         <div ng-if="act.act_type=='News'">
-          <div class="post-container">
+          <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/course_notice/'+ ($(this).attr('dataID'))">
             <div class="post-wrapper">
               <div class="post-main">
                 <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
@@ -66,7 +66,7 @@
         </div>
 
         <div ng-if="act.act_type=='Message'">
-          <div class="post-container">
+          <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/course_discussion/'+ ($(this).attr('dataID'))">
             <div class="post-wrapper">
               <div class="post-main">
                 <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
@@ -109,7 +109,7 @@
 
       <div ng-if="act.container_type=='Project'">
         <div ng-if="act.act_type=='Issue'">
-          <div class="post-container">
+          <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/issues/'+ ($(this).attr('dataID'))">
             <div class="post-wrapper">
               <div class="post-main">
                 <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
@@ -139,7 +139,7 @@
 
 
         <div ng-if="act.act_type=='Message'">
-          <div class="post-container">
+          <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/project_discussion/'+ ($(this).attr('dataID'))">
             <div class="post-wrapper">
               <div class="post-main">
                 <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
@@ -181,7 +181,7 @@
 
       <div ng-if="act.container_type=='Principal'">
         <div ng-if="act.act_type=='JournalsForMessage'">
-          <div class="post-container">
+          <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/journal_for_message/'+ ($(this).attr('dataID'))">
             <div class="post-wrapper">
               <div class="post-main">
                 <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
@@ -208,7 +208,7 @@
       </div>
 
       <div ng-if="act.act_type=='BlogComment'">
-        <div class="post-container">
+        <div class="post-container" dataID = "{{act.act_id}}" onclick="javascript:window.location.href='#/blog_comment/'+ ($(this).attr('dataID'))">
           <div class="post-wrapper">
             <div class="post-main">
               <div class="post-avatar fl"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="40" height="40" class="border-radius" /></div>
diff --git a/public/images/wechat/icon.png b/public/images/wechat/icon.png
new file mode 100755
index 000000000..afc7aa639
Binary files /dev/null and b/public/images/wechat/icon.png differ
diff --git a/public/images/wechat/icon_list.gif b/public/images/wechat/icon_list.gif
new file mode 100755
index 000000000..1d7dcb061
Binary files /dev/null and b/public/images/wechat/icon_list.gif differ
diff --git a/public/images/wechat/loading.gif b/public/images/wechat/loading.gif
deleted file mode 100755
index b806bf34c..000000000
Binary files a/public/images/wechat/loading.gif and /dev/null differ
diff --git a/public/javascripts/wechat/app.js b/public/javascripts/wechat/app.js
index b72d39c40..8f00a2b96 100644
--- a/public/javascripts/wechat/app.js
+++ b/public/javascripts/wechat/app.js
@@ -136,7 +136,7 @@ app.factory('common', function($http, auth, $routeParams){
             url: apiUrl+ "new_comment/"+id,
             data: userInfo
         }).then(function successCallback(response) {
-            alert("提交成功");
+            //alert("提交成功");
             //数据提交完成,回复按钮启用
             data.disabled = false;
             if(typeof cb === 'function'){
@@ -446,11 +446,16 @@ app.directive('inputAuto',function(){
         scope: {},
         link: function(scope, element){
                 var copyContainer = element.parent().children().eq(0);
+                var sendButton = element.parent().next();
                 element.on('input',function(){
+                    console.log(sendButton);
                     copyContainer.html(element[0].value);
                     var textHeight = copyContainer[0].scrollHeight;
                     element.css('height', textHeight + 'px');
                 });
+                sendButton.on('click',function(){
+                    element.css('height','28px');
+                });
             }
     }
 });
diff --git a/public/stylesheets/weui/weixin.css b/public/stylesheets/weui/weixin.css
index 67a5f683c..5f0e5343f 100644
--- a/public/stylesheets/weui/weixin.css
+++ b/public/stylesheets/weui/weixin.css
@@ -70,11 +70,11 @@ a.underline {text-decoration:underline;}
 .post-reply-date, .post-reply-trigger {font-size:13px;}
 .post-input-container {padding-right:2px;}
 .copy-input {width:100%; height:28px; line-height:28px; border-radius:3px; position:absolute; left:-9999em;}
-.post-reply-input {width:100%; height:28px; max-height:84px; line-height:28px; border:1px solid #e6e6e6; outline:none; padding:0; margin:0; border-radius:3px; overflow-y:hidden; resize:none;}
+.post-reply-input {width:100%; height:28px; max-height:84px; line-height:28px; border:1px solid #e6e6e6; outline:none; padding:0; margin:0; border-radius:3px; overflow-y:auto; resize:none;}
 .post-reply-submit {font-size:13px; padding:3px 8px; color:#fff; background-color:#269ac9; outline:none; border:none; display:inline-block;}
-.reply-icon {background:url(/images/wechat/wechat_icon.gif) -100px 1px no-repeat; width:20px; height:20px; display:inline-block; vertical-align:middle;}
-.praise-icon {background:url(/images/wechat/wechat_icon.gif) -100px -38px no-repeat; width:20px; height:20px; display:inline-block; vertical-align:middle;}
-.praised-icon {background:url(/images/wechat/wechat_icon.gif) -100px -76px no-repeat; width:20px; height:20px; display:inline-block; vertical-align:middle;}
+.reply-icon {background:url(/images/wechat/icon_list.gif) -150px -155px no-repeat; width:20px; height:20px; display:inline-block; vertical-align:middle;}
+.praise-icon {background:url(/images/wechat/icon_list.gif) -36px -88px no-repeat; width:20px; height:20px; display:inline-block; vertical-align:middle;}
+.praised-icon {background:url(/images/wechat/icon_list.gif) -152px -86px no-repeat; width:20px; height:20px; display:inline-block; vertical-align:middle;}
 
 /* loading 弹框*/
 .loading-bg {position:fixed; width:100%; height:100%; left:0; top:0; z-index:99; background:rgba(206, 206, 206, 0.3); overflow:hidden;}