<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="../CSS/admin.css" rel="stylesheet" type="text/css" />
<title>添加主题</title>
<script type="text/javascript" src="../js/jquery-1.8.3.min.js"></script>
<script type="text/javascript">
//页面加载的事件
$(function(){
//表单验证
$("#form1").submit(function(){
var cname=$("#categoryName").val();
var flag=true;
if(cname==""){
alert("类别名不能为空！");
flag=false;
}
return flag;
})
})
</script>
</head>
<body>
<form action="../doCategoryaddServlet" method="post" id="form1">
<div id="opt_type">添加主题</div>
<%
//获取错误信息
String msg=(String)request.getAttribute("ermsg");
if(msg==null){
msg="";
}
%>
<!-- 显示错误信息 -->
主题：<input type="text" class="classlist" name="categoryName" id="categoryName"/><br/>
<span style="color:red"><%=msg %></span><br/>
<input type="submit" value="提交" class="classlist" />
<input type="reset" value="重置" class="classlist"/>
</form>
</body>
</html>