修正一个样式

app/views/users/_user_homework_form.html.erb

@@ -18,7 +18,7 @@
     </div>
   </div>
   <div class="cl"></div>
-  <div id="homework_editor" style="display: none">
+
     <div class="mt10">
       <% if edit_mode %>
           <%= f.kindeditor :description, :editor_id => 'homework_description_editor', :height => "150px", :owner_id => homework.id, :owner_type => OwnerTypeHelper::HOMEWORKCOMMON %>
@@ -29,6 +29,7 @@
     </div>
     <div class="cl"></div>
 
+
     <div class="mt10">
       <!--<input type="text" class="InputBox  W700 SearchIcon" placeholder="发送到课程" />-->
       <%= select_tag :course_id, options_for_select(get_as_teacher_courses(User.current), homework.course_id), {:class => "InputBox  w720",:value => "请选择发布作业的课程"} %>
@@ -39,6 +40,7 @@
       <%= render :partial => 'users/user_homework_attachment', :locals => {:container => homework} %>
     </div>
 
+
   <div class="mt5">
     <a href="javascript:void(0);" class="BlueCirBtnMini fr" onclick=" submit_comm_homework('new_homework_common');">发送</a>
     <span class="fr mr10 mt3">或</span>