diff --git a/app/views/comments/create.js.erb b/app/views/comments/create.js.erb
index dd3c3dfb2..f0e7a6a11 100644
--- a/app/views/comments/create.js.erb
+++ b/app/views/comments/create.js.erb
@@ -1,3 +1,3 @@
-$("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/course_news', :locals => {:activity => @news,:user_activity_id =>@user_activity_id}) %>");
+$("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/course_news', :locals => {:activity => @news,:user_activity_id =>@user_activity_id,:first_user_activity =>@first_user_activity,:page => @page}) %>");
 
-init_KindEditor_data('<%= @user_activity_id%>');
+init_KindEditor_data('<%= @user_activity_id%>',"30px","85%");
diff --git a/app/views/issues/add_journal.js.erb b/app/views/issues/add_journal.js.erb
index efa5750c2..c5b698702 100644
--- a/app/views/issues/add_journal.js.erb
+++ b/app/views/issues/add_journal.js.erb
@@ -1,3 +1,3 @@
-$("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/project_issue', :locals => {:activity => @issue,:user_activity_id =>@user_activity_id}) %>");
+$("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/project_issue', :locals => {:activity => @issue,:user_activity_id =>@user_activity_id,:first_user_activity =>@first_user_activity,:page => @page}) %>");
 
-init_KindEditor_data(<%= @user_activity_id%>);
\ No newline at end of file
+init_KindEditor_data(<%= @user_activity_id%>,"30px","85%");
\ No newline at end of file
diff --git a/app/views/messages/reply.js.erb b/app/views/messages/reply.js.erb
index 9d3d68855..883051365 100644
--- a/app/views/messages/reply.js.erb
+++ b/app/views/messages/reply.js.erb
@@ -1,6 +1,6 @@
 <%if @project%>
-    $("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/project_message', :locals => {:activity => @topic,:user_activity_id =>@user_activity_id}) %>");
+    $("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/project_message', :locals => {:activity => @topic,:user_activity_id =>@user_activity_id,:first_user_activity =>@first_user_activity,:page => @page}) %>");
 <%elsif @course%>
-    $("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/course_message', :locals => {:activity => @topic,:user_activity_id =>@user_activity_id}) %>");
+    $("#user_activity_<%= @user_activity_id%>").replaceWith("<%= escape_javascript(render :partial => 'users/course_message', :locals => {:activity => @topic,:user_activity_id =>@user_activity_id,:first_user_activity =>@first_user_activity,:page => @page}) %>");
 <%end%>
-init_KindEditor_data(<%= @user_activity_id%>);
\ No newline at end of file
+init_KindEditor_data(<%= @user_activity_id%>,"30px","85%");
\ No newline at end of file
diff --git a/app/views/users/_course_news.html.erb b/app/views/users/_course_news.html.erb
index f4be1fdbf..fcd9a4768 100644
--- a/app/views/users/_course_news.html.erb
+++ b/app/views/users/_course_news.html.erb
@@ -77,6 +77,7 @@
             <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>
+            <div class="cl"></div>
             <p nhname='contentmsg_<%= user_activity_id%>'></p>
         <% end%>
       </div>
diff --git a/app/views/users/_project_issue.html.erb b/app/views/users/_project_issue.html.erb
index ddc113f06..3a4efb1a5 100644
--- a/app/views/users/_project_issue.html.erb
+++ b/app/views/users/_project_issue.html.erb
@@ -122,6 +122,7 @@
             <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>
+            <div class="cl"></div>
             <p nhname='contentmsg_<%= user_activity_id%>'></p>
         <% end%>
       </div>
diff --git a/app/views/users/_project_message.html.erb b/app/views/users/_project_message.html.erb
index 93786d80f..182af54a0 100644
--- a/app/views/users/_project_message.html.erb
+++ b/app/views/users/_project_message.html.erb
@@ -92,6 +92,7 @@
             <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>
+            <div class="cl"></div>
             <p nhname='contentmsg_<%= user_activity_id%>'></p>
         <% end%>
       </div>