diff --git a/app/views/student_work/_student_work_list.html.erb b/app/views/student_work/_student_work_list.html.erb
index c18ec4c73..e9b056c84 100644
--- a/app/views/student_work/_student_work_list.html.erb
+++ b/app/views/student_work/_student_work_list.html.erb
@@ -1,52 +1,52 @@
-
-
- 作品
-
- (<%= @student_work_count%>人已交)
-
- <% if !@is_teacher && @stundet_works.empty?%>
- 您尚未提交作品
- <% elsif !@is_teacher &&Time.parse(@homework.end_time.to_s).strftime("%Y-%m-%d") < Time.parse(Time.now.to_s).strftime("%Y-%m-%d") && !@stundet_works.empty?%>
- 您已提交且不可再修改,因为截止日期已过
- <% elsif !@is_teacher &&Time.parse(@homework.end_time.to_s).strftime("%Y-%m-%d") >= Time.parse(Time.now.to_s).strftime("%Y-%m-%d") && !@stundet_works.empty?%>
- 您已提交,您还可以修改
- <% end %>
-
- <%if @is_teacher || @homework.homework_detail_manual.comment_status == 3%>
-
- <%= select_tag(:student_work_in_group,options_for_select(course_group_list(@course),@group), {:class => "classSplit"}) unless course_group_list(@course).empty? %>
- <% end%>
-
[ 显示作业信息 ]
-
-
-
-
- <% if @is_evaluation && !@stundet_works.empty?%>
- <%= render :partial => "evaluation_title"%>
- <% else%>
- <%= render :partial => "evaluation_un_title"%>
- <% end%>
-
-
-
-<% @stundet_works.each do |student_work|%>
- <% if @is_evaluation%>
- <%= render :partial => "evaluation_work", :locals => {:student_work => student_work}%>
- <% else%>
- <%= render :partial => "evaluation_un_work", :locals => {:student_work => student_work}%>
- <% end%>
-
-
- <% if student_work.user == User.current && !@is_evaluation %>
- <% if @homework.homework_type == 2%>
- <%=render :partial => 'programing_work_show', :locals=> {:work => student_work, :score =>student_work_score(student_work,User.current),:student_work_scores => student_work.student_works_scores.order("updated_at desc")} %>
- <% else %>
- <%=render :partial => 'show' , :locals=> {:work => student_work, :score =>student_work_score(student_work,User.current),:student_work_scores => student_work.student_works_scores.order("updated_at desc")} %>
- <% end %>
- <% end %>
-
-
+
+
+ 作品
+
+ (<%= @student_work_count%>人已交)
+
+ <% if !@is_teacher && @stundet_works.empty?%>
+ 您尚未提交作品
+ <% elsif !@is_teacher &&Time.parse(@homework.end_time.to_s).strftime("%Y-%m-%d") < Time.parse(Time.now.to_s).strftime("%Y-%m-%d") && !@stundet_works.empty?%>
+ 您已提交且不可再修改,因为截止日期已过
+ <% elsif !@is_teacher &&Time.parse(@homework.end_time.to_s).strftime("%Y-%m-%d") >= Time.parse(Time.now.to_s).strftime("%Y-%m-%d") && !@stundet_works.empty?%>
+ 您已提交,您还可以修改
+ <% end %>
+
+ <%if @is_teacher || @homework.homework_detail_manual.comment_status == 3%>
+
+ <%= select_tag(:student_work_in_group,options_for_select(course_group_list(@course),@group), {:class => "classSplit"}) unless course_group_list(@course).empty? %>
+ <% end%>
+
[ 显示作业信息 ]
+
+
+
+
+ <% if @is_evaluation && !@stundet_works.empty?%>
+ <%= render :partial => "evaluation_title"%>
+ <% else%>
+ <%= render :partial => "evaluation_un_title"%>
+ <% end%>
+
+
+
+<% @stundet_works.each do |student_work|%>
+ <% if @is_evaluation%>
+ <%= render :partial => "evaluation_work", :locals => {:student_work => student_work}%>
+ <% else%>
+ <%= render :partial => "evaluation_un_work", :locals => {:student_work => student_work}%>
+ <% end%>
+
+
+ <% if student_work.user == User.current && !@is_evaluation %>
+ <% if @homework.homework_type == 2%>
+ <%=render :partial => 'programing_work_show', :locals=> {:work => student_work, :score =>student_work_score(student_work,User.current),:student_work_scores => student_work.student_works_scores.order("updated_at desc")} %>
+ <% else %>
+ <%=render :partial => 'show' , :locals=> {:work => student_work, :score =>student_work_score(student_work,User.current),:student_work_scores => student_work.student_works_scores.order("updated_at desc")} %>
+ <% end %>
+ <% end %>
+
+
<% end%>
\ No newline at end of file
diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index 17ed37e05..faffee4d1 100644
--- a/public/stylesheets/courses.css
+++ b/public/stylesheets/courses.css
@@ -60,7 +60,7 @@ a:hover.news_foot{ color:#787b7e; border:1px solid #d4d4d4;}
.hworkStName {width:60px; max-width:60px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:18px; line-height:18px; font-size:12px; color:#888888; text-align:center;}
.hworkStID {width:80px; max-width:80px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:18px; line-height:18px; font-size:12px; color:#888888; text-align:center;}
.hworkDate {max-width:150px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; height:14px; line-height:14px; font-size:12px; color:#888888;}
-.hworkMenu {width:100px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:15px; padding:10px 20px; left:-110px; font-size:12px; color:#888888; display:none; line-height:2;}
+.hworkMenu {width:100px; background-color:#ffffff; float:left; list-style:none; position:absolute; border:1px solid #eaeaea; border-radius:5px; top:15px; padding:10px 20px; left:-110px; font-size:12px; color:#888888; display:none; line-height:2; z-index:99;}
a.hworkExport {background:url(../images/homepage_icon2.png) -10px -401px no-repeat; padding-left:23px;}
a.hworkSetting {background:url(../images/homepage_icon2.png) -10px -450px no-repeat; padding-left:23px;}
.hworkInfor {font-size:12px; color:#269ac9; width:80px; height:40px; vertical-align:middle; float:left; line-height:40px; text-align:center; font-weight:bold;}