login.jsp

来自「减肥看得见的时间开放的是开始的看放开的是 地放开」· JSP 代码 · 共 61 行

JSP
61
字号
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
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">
	-->

  </head>
  
  <body>
  <script type="text/javascript">
  function check(){
  if(form1.ur.value==""){
    alert("用户名不能为空");
    form1.ur.focus();
    return false;
    }
    if(form1.ps.value==""){
    alert("密码不能为空");
    form1.ps.focus();
    return false;
    }
  
  }
  </script>
    <form name="form1" method="post" action="servlet/loginservlet" onSubmit="return check()">
  <table width="285" border="1" align="center">
    <tr>
      <td width="69">用户名</td>
      <td width="200"><input type="text" name="ur"></td>
    </tr>
    <tr>
      <td>密码</td>
      <td><input type="password" name="ps"></td>
    </tr>
    <tr>
      <td colspan="2"><div align="center">
        <input name="log" type="submit" id="log" value="登录">&nbsp;
        <input type="reset" name="Submit" value="重置">
      </div></td>
    </tr>
  </table>
</form>
  </body>
</html>

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