diff --git a/public/assets/wechat/class.html b/public/assets/wechat/class.html
index 01628c2f4..f9618411d 100644
--- a/public/assets/wechat/class.html
+++ b/public/assets/wechat/class.html
@@ -1,6 +1,6 @@
 <div class="post-container">
     <div loading-spinner></div>
-    <div class="class-detail-name">{{course.name}}<span  ng-click="invite()" class="f13 blue-title-sub">邀请码</span></div>
+    <div class="class-detail-name"><span class="course-name-width hidden inline-block">{{course.name}}</span><span  ng-click="invite()" class="f13 blue-title-sub">邀请码</span></div>
     <div class="tab-wrap">
         <a ng-click="tab($index+1)" ng-repeat="menu in menus" id="class_tab_1" href="javascript:void(0);" ng-class="['weixin-tab', {'class-tab-active': currentTab == $index+1}]">{{menu}}</a>
     </div>
diff --git a/public/javascripts/wechat/directives/ellipsis.js b/public/javascripts/wechat/directives/ellipsis.js
new file mode 100644
index 000000000..a036ef81b
--- /dev/null
+++ b/public/javascripts/wechat/directives/ellipsis.js
@@ -0,0 +1,17 @@
+/**
+ * Created by Tim on 7/22/16.
+ */
+app.directive('ellipsisShow',function(){
+    return{
+        restrict: 'A',
+        scope: {},
+        link: function(scope, element){
+            var textWrap = element.children().eq(0);
+            var textHeight = textWrap[0].scrollHeight;
+            console.log(textWrap[0].innerHTML);
+            while (textHeight > 100) {
+                textWrap[0].innerTEXT = "replaced";
+            }
+        }
+    }
+});
\ No newline at end of file
diff --git a/public/javascripts/wechat/directives/input_auto.js b/public/javascripts/wechat/directives/input_auto.js
index 1f2550882..9cd77188b 100644
--- a/public/javascripts/wechat/directives/input_auto.js
+++ b/public/javascripts/wechat/directives/input_auto.js
@@ -6,7 +6,7 @@ app.directive('inputAuto',function(){
             var copyContainer = element.parent().children().children().eq(0);
             var sendButton = element.next();
             element.on('input',function(){
-                console.log(sendButton);
+                //console.log(sendButton);
                 copyContainer.html(element[0].value);
                 var textHeight = copyContainer[0].scrollHeight-10;
                 element.css('height', textHeight + 'px');
diff --git a/public/stylesheets/weui/weixin.css b/public/stylesheets/weui/weixin.css
index c3a38415a..9eb8a670b 100644
--- a/public/stylesheets/weui/weixin.css
+++ b/public/stylesheets/weui/weixin.css
@@ -198,6 +198,7 @@ a.underline {text-decoration:underline;}
 .resource-width {width:76%;}
 .courseware-from-width {max-width:57%;}
 .other-from-width {max-width:80%;}
+.course-name-width {width:68%;}
 
 /*20160614班级列表*/
 .course-diff-row {width:100%; height:28px; line-height:28px; vertical-align:middle; background-color:#fff; border-bottom:1px solid #ccc;}