From bd56286b4e676d281f69e146bc4a574d47c045f2 Mon Sep 17 00:00:00 2001
From: chenmin <19763783@qq.com>
Date: Fri, 15 Aug 2014 15:58:12 +0800
Subject: [PATCH] =?UTF-8?q?=E9=85=8D=E7=BD=AE=E8=AF=BE=E7=A8=8B=E5=AD=A6?=
 =?UTF-8?q?=E6=97=B6=E5=A4=AA=E9=95=BFbug=E4=BF=AE=E5=A4=8D=EF=BC=9B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/courses/_course_form.html.erb | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/app/views/courses/_course_form.html.erb b/app/views/courses/_course_form.html.erb
index 79db56aab..23a0caabd 100644
--- a/app/views/courses/_course_form.html.erb
+++ b/app/views/courses/_course_form.html.erb
@@ -14,6 +14,16 @@
     }
 </script>
 
+<script  type="text/javascript">
+    function check(){
+        var regex=/^\d*$/;
+        if (!regex.test($("#class_period").val())){
+            alert("学时只能为整数");
+        }
+        }
+    }
+</script>
+
 
 
 <% object = [] %>
@@ -67,11 +77,11 @@
     -->
     <% unless @course.nil?%>
         <p><table><tr><td><span class="info" align="right" style="width: 90px; font-weight: bold ;margin-left:22px"><%= l(:label_class_period) %><span class="required"> *&nbsp;&nbsp;</span></span>
-  <span class="info" style="width: 10px"><%= text_field_tag :class_period, @course.class_period, :placeholder => "在此输入课时" %></span> <span>&nbsp;<strong><%= l(:label_class_hour)%></strong></span>
+  <span class="info" style="width: 10px;"><%= text_field_tag :class_period, @course.class_period, :placeholder => "在此输入课时",:maxlength=>5 %></span> <span>&nbsp;<strong><%= l(:label_class_hour)%></strong></span>
 </td></tr></table></p>
     <% else %>
         <p><table><tr><td><span class="info" align="right" style="width: 90px; font-weight: bold ;margin-left:22px"><%= l(:label_class_period) %><span class="required"> *&nbsp;&nbsp;</span></span>
-  <span class="info" style="width: 10px"><%= text_field_tag :class_period, nil, :placeholder => "在此输入课时" %></span><strong><%= l(:label_class_hour)%></strong>
+  <span class="info" style="width: 10px;"><%= text_field_tag :class_period, nil, :placeholder => "在此输入课时",:maxlength=>5 %></span><strong><%= l(:label_class_hour)%></strong>
 </td></tr></table></p>
     <% end %>