打分后匿评悬浮的详细信息不显示

app/views/student_work/add_score.js.erb

@@ -8,3 +8,15 @@ $('#score_<%= @work.id%>').peSlider({range: 'min'});
 <% end%>
 
 $("#student_work_<%= @work.id%>").replaceWith("<%= escape_javascript(render :partial => 'student_work',:locals => {:student_work => @work}) %>");
+$(function(){
+    $(".student_score_info").bind("mouseover",function(e){
+        //alert($(this).html());
+        $(this).find("div").show();
+        $(this).find("div").css("top",e.pageY);
+        $(this).find("div").css("left",e.pageX);
+    });
+    $(".student_score_info").bind("mouseout",function(e){
+        //alert($(this).html());
+        $(this).find("div").hide();
+    });
+});