diff --git a/app/views/homework_attach/_addjour.html.erb b/app/views/homework_attach/_addjour.html.erb
index e3aaa9591..c6a08209c 100644
--- a/app/views/homework_attach/_addjour.html.erb
+++ b/app/views/homework_attach/_addjour.html.erb
@@ -21,16 +21,9 @@
 
     function submit_jours(is_teacher)
     {
-        if(!is_teacher&&$("#stars_value").val() == "0"){
-            if(confirm('是否确定评分为0分?'))
-            {
-
-            }
-            else
-            {
-                return;
-            }
-        }
+//        if(("#stars_value").val() == "0"){
+//            if(confirm('是否确定评分为0分?')){}else{return;}
+//        }
         if(!is_teacher&&$("#new_form_user_message").val() == ""){alert("您还没有填写评语");return;}
         $('#new_form_user_message').parent().submit();
     }
diff --git a/app/views/homework_attach/_show.html.erb b/app/views/homework_attach/_show.html.erb
index 0a94afd59..a89322049 100644
--- a/app/views/homework_attach/_show.html.erb
+++ b/app/views/homework_attach/_show.html.erb
@@ -11,6 +11,14 @@
         for (var i = num; i >= 0; i--) {$("#star0" + i).css("background-position","-24px 0px");}
         $("#stars_value").val(num);
     }
+
+    function ChoseZero()
+    {
+        if(confirm('是否确定评分为0分?'))
+        {
+            ChoseStars(0);
+        }
+    }
   </script>
 <div id="popbox">
   <div class="ping_con">
diff --git a/app/views/homework_attach/_show_star.html.erb b/app/views/homework_attach/_show_star.html.erb
index 6cb901875..49c9e2cf7 100644
--- a/app/views/homework_attach/_show_star.html.erb
+++ b/app/views/homework_attach/_show_star.html.erb
@@ -1,4 +1,4 @@
-<a style="float: right;padding-left: 10px;font-weight: normal;cursor: pointer;color: red;" onclick="ChoseStars(0)">零分</a>
+<a style="float: right;padding-left: 10px;font-weight: normal;cursor: pointer;color: red;" onclick="ChoseZero();">零分</a>
 <span><a href="javascript:" id="star05" onclick="ChoseStars(5)" style="background-position:<%= start_score>=5 ? '-24px 0px;':'-2px 0'%>"></a></span>
 <span><a href="javascript:" id="star04" onclick="ChoseStars(4)" style="background-position:<%= start_score>=4 ? '-24px 0px;':'-2px 0'%>"></a></span>
 <span><a href="javascript:" id="star03" onclick="ChoseStars(3)" style="background-position:<%= start_score>=3 ? '-24px 0px;':'-2px 0'%>"></a></span>