socialforge/app/views/exercise/_student_table.html.erb

<table class="hwork-table-wrap" style="border-bottom:1px solid #eaeaea;">
  <tr class="b_grey hworkH30">
    <th class="hworkList30 pl5 pr5"><span class="c_dark f14 fb">序号</span></th>
    <th class="hworkList50">&nbsp;&nbsp;</th>
    <th class="hworkList130"><span class="c_dark f14 fb">姓名</span></th>
    <th class="hworkList130"><span class="c_dark f14 fb">学号</span></th>
    <th class="hworkList130"><span class="c_dark f14 fb">班级</span></th>
    <th width="60">&nbsp;&nbsp;</th>
    <th class="hworkList130">
      <%= link_to "时间",'',:class => "c_dark f14 fb" ,:remote => true%>
    </th>
    <th class="hworkList50">
      <%= link_to "成绩",'',:class => "c_dark f14 fb",:remote => true%>
    </th>
  </tr>

  <% @exercise_users_list.each_with_index do |exercise, index|%>
      <tr class="hworkListRow" id="student_work_<%= exercise.id%>">
        <td class="pl5 pr5" style="text-align:center;"><%=index + 1 %></td>
        <td class="hworkPortrait float-none">
          <%= link_to(image_tag(url_to_avatar(exercise.user),:width =>"40",:height => "40",:style => "display:block;", :class => "mt15"),user_activities_path(exercise.user)) %>
        </td>
        <td class="hworkStName130 pr10 student_work_<%= exercise.id%>" title="姓名" id="student_name_<%= exercise.id%>" style="cursor:pointer;">
          <%=exercise.user.show_name %>
        </td>
        <td class="hworkStID130 pr10 student_work_<%= exercise.id%> float-none" title="学号" id="student_id_<%= exercise.id%>" style="cursor:pointer;">
          <span class="hidden fl" style="width:130px;"><%= exercise.user.user_extensions.nil? ? "--" : exercise.user.user_extensions.student_id%></span>
        </td>
        <td class="hworkStID130 student_work_<%= exercise.id%> float-none" title="班级"  id="student_class_<%= exercise.id%>" style="cursor:pointer;">
          --
        </td>
        <td width="60">&nbsp;</td>
        <td class="hworkList130 c_grey">
          <% if exercise.created_at%>
              <%= Time.parse(format_time(exercise.created_at)).strftime("%m-%d %H:%M")%>&nbsp;
              <% if exercise.commit_status == 0 %>
                  <span class="c_red">[未答]</span>
              <% end %>
          <% end %>
        </td>
        <td class="hworkList50 <%= score_color exercise.score%> student_final_scor_info">
          <%= exercise.score.nil? ? "--" : format("%.1f",exercise.score)%>
        </td>
        <td><div style="position:relative;"><div class="hworkTip" style="display: none" id="work_click_<%= exercise.id%>"><em></em><span></span><font class="fontGrey2">点击查看详情</font></div></div></td>
      </tr>

      <script type="text/javascript">
          $(function(){
              <% if Time.parse(h(@exercise.end_time)).strftime("%Y-%m-%d-%H-%M-%S") <= Time.now.strftime("%Y-%m-%d-%H-%M-%S") %>
              $(".student_work_<%= exercise.id%>").mouseenter(function(){
                  $("#work_click_<%= exercise.id%>").show();
              }).mouseleave(function(){
                  $("#work_click_<%= exercise.id%>").hide();
              }).mouse;
              $("#student_name_<%= exercise.id%>,#student_id_<%= exercise.id%>,#student_class_<%= exercise.id%>").on('click',function() {
                  window.location.href = '<%=show_student_result_exercise_path(@exercise,:user_id => exercise.user_id) %>';
              });
              <% else %>
              //$("#show_student_result_div_<%#= exercise.id%>").attr("title","截止日期未到，暂不能查看学生答题结果");
              $("#student_name_<%= exercise.id%>").attr("title","截止日期未到，暂不能查看学生答题结果");
              $("#student_id_<%= exercise.id%>").attr("title","截止日期未到，暂不能查看学生答题结果");
              $("#student_class_<%= exercise.id%>").attr("title","截止日期未到，暂不能查看学生答题结果");
              <% end %>
          });
          /*function show_result(id) {
           window.location.href = '<%#=show_student_result_exercise_path(@exercise,:user_id => exercise.user.id) %>';
           }*/
      </script>

<% end%>
</table>