1、所有作品链接

2、新建作品会新打开一个空白的页面

app/views/student_work/index.html.erb

@@ -32,9 +32,7 @@
   <div class="dis" id="tbc_01">
     <div class="code_list">
       <span class="fl mt3">
-        <a href="javascript:void(0);" class="fl" >
-          所有作品(<span class="c_red"><%= @stundet_works.count%></span>)
-        </a>
+        <%= link_to "所有作品(<span class='c_red'>#{@stundet_works.count}</span>)".html_safe,student_work_index_path(:homework => @homework.id), :class => "fl"%>
       </span>
       <% if @is_teacher || @homework.homework_type != 1 || @homework.homework_detail_manual.comment_status == 3%>
         <input  type="text" value="<%= @name%>" placeholder="昵称、学号、姓名搜索" class="min_search ml10 fl" onkeypress="SearchByName($(this),'<%= student_work_index_path(:homework => @homework.id)%>',event);">

app/views/student_work/new.html.erb

@@ -39,7 +39,7 @@
             </p>
             <div class="cl"></div>
             <p class="ml80 ">
-              <a href="javascript:void(0)" target="_blank" class="blue_btn fl c_white" onclick="new_student_work();">提交作品</a>
+              <a href="javascript:void(0)" class="blue_btn fl c_white" onclick="new_student_work();">提交作品</a>
               <%= link_to "返&nbsp;&nbsp;回".html_safe, student_work_index_path(:homework => @homework), :class => "blue_btn grey_btn fl c_white"%>
             <div class="cl"></div>
             </p>