diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index bd546c886..2b0a0799c 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -4353,6 +4353,11 @@ class UsersController < ApplicationController
           @journals = @activity.journals.reorder("created_on desc")
           @user_activity_id = params[:div_id].to_i if params[:div_id]
           @user_activity = ForgeActivity.where(params[:div_id].to_i).first if params[:div_id]
+        when 'is_project_training_task'
+          @activity = TrainingTask.where('id = ?', params[:id].to_i).first
+          @journals = @activity.journals.reorder("created_on desc")
+          @user_activity_id = params[:div_id].to_i if params[:div_id]
+          @user_activity = ForgeActivity.where(params[:div_id].to_i).first if params[:div_id]
         when 'BlogComment'
           obj = BlogComment.where('id = ?', params[:id].to_i).first
           @user_activity_id = params[:div_id].to_i if params[:div_id]
diff --git a/app/views/projects/_project_issue_expand_show.html.erb b/app/views/projects/_project_issue_expand_show.html.erb
index adbf662cc..f5e5a425c 100644
--- a/app/views/projects/_project_issue_expand_show.html.erb
+++ b/app/views/projects/_project_issue_expand_show.html.erb
@@ -83,9 +83,9 @@
               <input type="hidden" name="user_activity_id" value="<%= user_activity_id %>">
               <div nhname='toolbar_container_<%= user_activity_id %>'></div>
               <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>
-              <a id="new_message_submit_btn_<%= user_activity_id %>" href="javascript:void(0)" onclick="this.style.display='none'" class="blue_n_btn fr" style="display:none;margin-top:6px;">发送111</a>
+              <a id="new_message_submit_btn_<%= user_activity_id %>" href="javascript:void(0)" onclick="this.style.display='none'" 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>
+              <p nhname='contentmsg_<%= user_activity_id %>'></p>
           <% end%>
         </div>
     <% else %>
diff --git a/app/views/projects/_project_reply_banner.html.erb b/app/views/projects/_project_reply_banner.html.erb
index 27d7d029a..b9acfbb82 100644
--- a/app/views/projects/_project_reply_banner.html.erb
+++ b/app/views/projects/_project_reply_banner.html.erb
@@ -11,15 +11,19 @@
   <% if expand_more %>
       <div class="homepagePostReplyBannerMore">
         <% if activity.class.to_s == 'Issue' %>
-            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'is_project_issue',<%=user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
+            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'is_project_issue',<%= user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
               展开更多
             </a>
         <% elsif activity.class.to_s == 'Message' %>
-            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'is_project_message',<%=user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
+            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'is_project_message',<%= user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
+              展开更多
+            </a>
+        <% elsif activity.class.to_s == 'TrainingTask' %>
+            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'is_project_training_task',<%= user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
               展开更多
             </a>
         <% else %>
-            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'<%=activity.class %>',<%=user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
+            <a id="reply_btn_<%= user_activity_id %>" onclick="expand_reply_homework('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>',<%= activity.id %>,'<%=activity.class %>',<%= user_activity_id %>)" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
               展开更多
             </a>
         <% end %>
diff --git a/app/views/training_tasks/_content_list.html.erb b/app/views/training_tasks/_content_list.html.erb
index 24b7df2e2..d08f24427 100644
--- a/app/views/training_tasks/_content_list.html.erb
+++ b/app/views/training_tasks/_content_list.html.erb
@@ -8,7 +8,7 @@
         <% end %>
         <div class=" fl ml5">
           <div class="issues_list_titlebox clear">
-            <a href="<%= training_task_path(activity)%>"  class="issues_list_title fl" target="_blank" title="<%= activity.subject.to_s %>" >
+            <a href="<%= training_task_path(activity)%>"  class="issues_list_title fl task-list-title" target="_blank" title="<%= activity.subject.to_s %>" >
               <span class="task-step mr5">step<%= activity.position %></span>
               <%= activity.subject.to_s %>
             </a>
diff --git a/app/views/users/all_journals.js.erb b/app/views/users/all_journals.js.erb
index bcba9b5fb..6e6a39f88 100644
--- a/app/views/users/all_journals.js.erb
+++ b/app/views/users/all_journals.js.erb
@@ -1,17 +1,54 @@
 <% if params[:type] == 'HomeworkCommon' || params[:type] == 'Work' %>
-$('#reply_div_<%= @user_activity_id %>').html('<%=escape_javascript(render :partial => 'users/news_replies', :locals => {:comments => @journals, :type => @type, :is_teacher => @is_teacher, :user_activity_id => @user_activity_id, :activity_id => params[:id].to_i}) %>');
+    $('#reply_div_<%= @user_activity_id %>').html('<%= escape_javascript(render :partial => 'users/news_replies',
+                                                                                :locals => {:comments => @journals,
+                                                                                        :type => @type,
+                                                                                        :is_teacher => @is_teacher,
+                                                                                        :user_activity_id => @user_activity_id,
+                                                                                        :activity_id => params[:id].to_i}) %>');
 <% elsif params[:type] == 'JournalsForMessage' %>
-$('#reply_div_<%= @user_activity_id %>').html('<%=escape_javascript(render :partial => 'users/message_replies', :locals => {:comments => @journals,:user_activity_id => @user_activity_id, :type => @type, :activity_id =>params[:id].to_i}) %>');
+    $('#reply_div_<%= @user_activity_id %>').html('<%= escape_javascript(render :partial => 'users/message_replies',
+                                                                                :locals => {:comments => @journals,
+                                                                                            :user_activity_id => @user_activity_id,
+                                                                                            :type => @type,
+                                                                                            :activity_id =>params[:id].to_i}) %>');
 <% elsif params[:type] == 'Message' %>
-$('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'users/message_replies', :locals => {:comments => @journals,:user_activity_id => @user_activity_id, :type => @type, :activity_id => params[:id].to_i}) %>');
+    $('#reply_div_<%= params[:div_id].to_i %>').html('<%= escape_javascript(render :partial => 'users/message_replies',
+                                                                                   :locals => {:comments => @journals,
+                                                                                               :user_activity_id => @user_activity_id,
+                                                                                               :type => @type,
+                                                                                               :activity_id => params[:id].to_i}) %>');
 <% elsif params[:type] == 'BlogComment' %>
-$('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'users/message_replies', :locals => {:comments => @journals,:user_activity_id => @user_activity_id, :type => @type, :activity_id => params[:id].to_i}) %>');
+    $('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'users/message_replies',
+                                                                                  :locals => {:comments => @journals,
+                                                                                              :user_activity_id => @user_activity_id,
+                                                                                              :type => @type,
+                                                                                              :activity_id => params[:id].to_i}) %>');
 <% elsif params[:type] == 'OrgDocumentComment' %>
-$('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'users/message_replies', :locals => {:comments => @journals, :user_activity_id => @user_activity_id, :type => @type, :activity_id => params[:id].to_i}) %>');
+    $('#reply_div_<%= params[:div_id].to_i %>').html('<%= escape_javascript(render :partial => 'users/message_replies',
+                                                                                   :locals => {:comments => @journals,
+                                                                                               :user_activity_id => @user_activity_id,
+                                                                                               :type => @type,
+                                                                                               :activity_id => params[:id].to_i}) %>');
 <% elsif params[:type] == 'News' || params[:type] == 'Issue' || params[:type] == 'Syllabus' %>
-$('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'users/news_replies', :locals => {:comments => @journals, :user_activity_id => @user_activity_id, :type => @type, :activity_id => params[:id].to_i}) %>');
+    $('#reply_div_<%= params[:div_id].to_i %>').html('<%= escape_javascript(render :partial => 'users/news_replies',
+                                                                                   :locals => {:comments => @journals,
+                                                                                               :user_activity_id => @user_activity_id,
+                                                                                               :type => @type,
+                                                                                               :activity_id => params[:id].to_i}) %>');
 <% elsif params[:type] == 'is_project_issue' %>
-$('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'projects/project_issue_expand_show', :locals => {:comments => @journals, :user_activity_id => @user_activity_id, :activity => @activity}) %>');
+    $('#reply_div_<%= params[:div_id].to_i %>').html('<%= escape_javascript(render :partial => 'projects/project_issue_expand_show',
+                                                                                   :locals => {:comments => @journals,
+                                                                                               :user_activity_id => @user_activity_id,
+                                                                                               :activity => @activity}) %>');
+<% elsif params[:type] == 'is_project_training_task' %>
+$('#reply_div_<%= params[:div_id].to_i %>').html('<%= escape_javascript(render :partial => 'projects/project_issue_expand_show',
+                                                                               :locals => {:comments => @journals,
+                                                                                           :user_activity_id => @user_activity_id,
+                                                                                           :activity => @activity}) %>');
 <% elsif params[:type] == 'is_project_message' %>
-$('#reply_div_<%= params[:div_id].to_i %>').html('<%=escape_javascript(render :partial => 'projects/project_message_replies', :locals => {:comments => @journals,:user_activity_id => @user_activity_id, :type => @type, :activity_id => params[:id].to_i}) %>');
+    $('#reply_div_<%= params[:div_id].to_i %>').html('<%= escape_javascript(render :partial => 'projects/project_message_replies',
+                                                                                   :locals => {:comments => @journals,
+                                                                                               :user_activity_id => @user_activity_id,
+                                                                                               :type => @type,
+                                                                                               :activity_id => params[:id].to_i}) %>');
 <% end %>
diff --git a/public/stylesheets/css/project.css b/public/stylesheets/css/project.css
index 09a3faeca..0b554ed6d 100644
--- a/public/stylesheets/css/project.css
+++ b/public/stylesheets/css/project.css
@@ -675,3 +675,4 @@ span.task-step{ color:#ee4a20;font-style: italic; font-weight:bold; font-size:14
 .task-display-span,a.task-display-span{ display:inline-block; border-radius:3px; width: 100%; text-align: center; color: #fff; padding: 5px 0; }
 .task-bgrey{background:#ccc;}
 .task-title{ width: 830px;}
+a.task-list-title{ max-width: 700px;}