diff --git a/app/views/users/user_messages.html.erb b/app/views/users/user_messages.html.erb
index 4c24f0d0a..05f28d286 100644
--- a/app/views/users/user_messages.html.erb
+++ b/app/views/users/user_messages.html.erb
@@ -180,8 +180,14 @@
                               <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl" : "homepageNewsType fl" %>">发布了课程留言：</span>
                             </li>
                             <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
-                              <%= link_to ma.course_message.notes, course_feedback_path(:id => ma.course_id), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :title => "#{ma.course_message.notes}" %></a>
+                              <%= link_to ma.course_message.notes.html_safe, course_feedback_path(:id => ma.course_id),
+                                          :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
+                                          :onmouseover => "message_titile_show($(this),event)",
+                                          :onmouseout => "message_titile_hide($(this))" %></a>
                             </li>
+                            <div style="display: none" class="message_title">
+                              <%= ma.course_message.notes.html_safe %>
+                            </div>
                             <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
                           </ul>
 
@@ -246,8 +252,12 @@
                       <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
                         <%= link_to get_issue_des_update(ma.forge_message).html_safe,
                                     issue_path(:id => ma.forge_message.journalized_id), :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}",
-                                    :title => "#{get_issue_des_update(ma.forge_message).html_safe}" %></a>
+                                    :onmouseover =>"message_titile_show($(this),event)",
+                                    :onmouseout => "message_titile_hide($(this))" %></a>
                       </li>
+                      <div  style="display: none" class="message_title" >
+                        <%= get_issue_des_update(ma.forge_message).html_safe %>
+                      </div>
                       <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
                     </ul>
                 <% end %>
diff --git a/public/stylesheets/new_user.css b/public/stylesheets/new_user.css
index 2e77ba0e8..faa5f8ea3 100644
--- a/public/stylesheets/new_user.css
+++ b/public/stylesheets/new_user.css
@@ -983,7 +983,7 @@ img.ui-datepicker-trigger {
     text-overflow: ellipsis;
     margin-bottom: 3px;
 }
-.message_title{border: 1px solid #D4D4D4;padding: 0.6em;margin-left: 1.4em;margin-right: 0.4em;border-radius: 4px;font-family: "Microsoft YaHei";background-size: 100% 100%;margin-bottom: 5px;background-color: #E8E8E8;}
+.message_title{border: 1px solid #D4D4D4;padding: 0.6em;margin-left: 1.4em;margin-right: 0.4em;border-radius: 4px;font-family: "Microsoft YaHei";background-size: 100% 100%;margin-bottom: 5px;background-color: #E8E8E8; max-width:400px;word-wrap:break-word; word-break:break-all;}
 .message_title_red{border: 1px solid #D4D4D4;padding: 0.6em;margin-left: 1.4em;margin-right: 0.4em;border-radius: 4px;font-family: "Microsoft YaHei";background-size: 100% 100%;margin-bottom: 5px;background-color: #E8E8E8;color: red}
 
 .description{display: none !important;}