📄 login.jsp

📁 这是个简单的在线书店购书系统

💻 JSP

字号:

<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'login.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
<link type="text/css" href="css.css" rel="stylesheet" />
  <script>
	function check(){
		if(document.myform.username.value==""){
			alert("用户名不能为空！");
			return false;
		}else if(document.myform.userpassword.value==""){
			alert("密码不能为空！");
			return false;
		}else{
			return true;
		}
	}
</script>
</head>

<body>
<div id=m1>登录</div>
<div id=m2><form name="myform" action="" method="post" onsubmit="return check();">
    用户名：<input type="text" name="username" /><br /><br />
	密&nbsp;&nbsp;码：<input type="password"  name="userpassword" /><br/><br />
	<input type="submit" value="确定" />&nbsp;&nbsp;&nbsp;&nbsp;<input type="reset" value="重置" />&nbsp;&nbsp;<a href="register.jsp">
	注册新用户</a>
</form></div>
</body>
</html>

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