diff --git a/app/views/users/_course_message.html.erb b/app/views/users/_course_message.html.erb
index bed895ee8..fd9ae05e8 100644
--- a/app/views/users/_course_message.html.erb
+++ b/app/views/users/_course_message.html.erb
@@ -107,7 +107,7 @@
               <input type="hidden" name="user_activity_id" value="<%=user_activity_id%>">
               <textarea placeholder="有问题或有建议，请直接给我留言吧！" style="display: none" nhname='new_message_textarea_<%= user_activity_id%>' name="reply[content]"></textarea>
               <div nhname='toolbar_container_<%= user_activity_id%>' style="float:left; margin-left: 5px; padding-top:3px;"></div>
-              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="margin-top:6px;">发送</a>
+              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="display:none;margin-top:6px;">发送</a>
               <div class="cl"></div>
               <p nhname='contentmsg_<%= user_activity_id%>'></p>
           <% end%>
diff --git a/app/views/users/_course_news.html.erb b/app/views/users/_course_news.html.erb
index 97f0acb69..99e85fc73 100644
--- a/app/views/users/_course_news.html.erb
+++ b/app/views/users/_course_news.html.erb
@@ -77,7 +77,7 @@
               <input type="hidden" name="user_activity_id" value="<%=user_activity_id%>">
               <textarea placeholder="有问题或有建议，请直接给我留言吧！" style="display: none" nhname='new_message_textarea_<%= user_activity_id%>' name="comment"></textarea>
               <div nhname='toolbar_container_<%= user_activity_id%>' style="float:left;padding-top:3px; margin-left: 5px;"></div>
-              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="margin-top:6px;">发送</a>
+              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="display:none;margin-top:6px;">发送</a>
               <div class="cl"></div>
               <p nhname='contentmsg_<%= user_activity_id%>'></p>
           <% end%>
diff --git a/app/views/users/_project_issue.html.erb b/app/views/users/_project_issue.html.erb
index e8bac335c..0b86dc3eb 100644
--- a/app/views/users/_project_issue.html.erb
+++ b/app/views/users/_project_issue.html.erb
@@ -121,7 +121,7 @@
               <input type="hidden" name="user_activity_id" value="<%=user_activity_id%>">
               <textarea placeholder="有问题或有建议，请直接给我留言吧！" style="display: none" nhname='new_message_textarea_<%= user_activity_id%>' name="notes"></textarea>
               <div nhname='toolbar_container_<%= user_activity_id%>' style="float:left;padding-top:3px; margin-left: 5px;"></div>
-              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="margin-top:6px;">发送</a>
+              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="display:none;margin-top:6px;">发送</a>
               <div class="cl"></div>
               <p nhname='contentmsg_<%= user_activity_id%>'></p>
           <% end%>
diff --git a/app/views/users/_project_message.html.erb b/app/views/users/_project_message.html.erb
index 32468f9a0..2856d6ed1 100644
--- a/app/views/users/_project_message.html.erb
+++ b/app/views/users/_project_message.html.erb
@@ -92,7 +92,7 @@
               <input type="hidden" name="user_activity_id" value="<%=user_activity_id%>">
               <textarea placeholder="有问题或有建议，请直接给我留言吧！" style="display: none" nhname='new_message_textarea_<%= user_activity_id%>' name="reply[content]"></textarea>
               <div nhname='toolbar_container_<%= user_activity_id%>' style="float:left;padding-top:3px; margin-left: 5px;"></div>
-              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="margin-top:6px;">发送</a>
+              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="display:none;margin-top:6px;">发送</a>
               <div class="cl"></div>
               <p nhname='contentmsg_<%= user_activity_id%>'></p>
           <% end%>
diff --git a/public/javascripts/init_activity_KindEditor.js b/public/javascripts/init_activity_KindEditor.js
index c9d8189c2..decbbb341 100644
--- a/public/javascripts/init_activity_KindEditor.js
+++ b/public/javascripts/init_activity_KindEditor.js
@@ -48,7 +48,7 @@ function init_editor(params){
         },
 
         afterCreate:function(){
-            params.submit_btn.hide();
+            //params.submit_btn.hide();
             var toolbar = $("div[class='ke-toolbar']",params.div_form);
             toolbar.css('width',24);
             $(".ke-outline>.ke-toolbar-icon",toolbar).append('表情');