diff --git a/app/views/student_work/index.html.erb b/app/views/student_work/index.html.erb
index db704a7de..5398b7084 100644
--- a/app/views/student_work/index.html.erb
+++ b/app/views/student_work/index.html.erb
@@ -87,13 +87,13 @@
         <div class="dis" id="tbc_01">
           <div class="codeList">
             <span class="fl mt3">
-              <%= link_to "所有作品<font class='f12 c_red'>[共#{@homework.student_works.count}份]</font>".html_safe,student_work_index_path(:homework => @homework.id),:class => "fl f14"%>
+              <%= link_to "所有作品<font class='f12 c_red'>[共#{@stundet_works.count}份]</font>".html_safe,student_work_index_path(:homework => @homework.id),:class => "fl f14"%>
             </span>
             <%if @is_teacher || @homework.homework_detail_manual.comment_status == 3%>
-                <form class="resourcesSearchloadBox fr">
-                  <input type="text" id="course_student_name" value="<%= @name%>" placeholder="输入资源关键词进行搜索" class="searchResource" onkeypress="SearchByName('<%= student_work_index_path(:homework => @homework.id)%>',event);"/>
+                <div class="resourcesSearchloadBox fr">
+                  <input type="text" id="course_student_name" value="<%= @name%>" placeholder="姓名、学号、邮箱" class="searchResource" onkeypress="SearchByName('<%= student_work_index_path(:homework => @homework.id)%>',event);"/>
                   <a class="homepageSearchIcon" onclick="SearchByName_1('<%= student_work_index_path(:homework => @homework.id)%>');" href="javascript:void(0)"></a>
-                </form>
+                </div>
             <% end%>
             <div class="cl"></div>
           </div>