login.jsp

来自「实现论坛的三层架构的监控房间的撒开了地方」· JSP 代码 · 共 71 行

JSP
71
字号
<%@ page language="java" contentType="text/html; charset=gb2312"
    pageEncoding="gb2312"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>

<head>
    <title>请登录</title>
<style type="text/css">
<!--
#Layer1 {
	position:absolute;
	left:182px;
	top:32px;
	width:263px;
	height:115px;
	z-index:1;
	background-color: #99CCCC;
}
.STYLE2 {
	font-size: 36px;
	font-weight: bold;
}
-->
</style>
</head>

<body>
<script language="javascript">
function check(){
if(form1.ur.value==""){
alert("请输入正确的用户名");
form1.ur.focus();
return false;
}
if(form1.ps.value == ""){
alert("密码不能为空,请输入密码!");
form1.ps.focus();
return false;
}
var txt = document.forms[0].ps.value;
if(txt.search("^[A-Za-z0-9]+$") !=0){
document.forms[0].ps.select();
alert("密码只能由字母或数字组成");
return false;			
}
}
</script>
<form id="form1" name="form1" method="post"  onsubmit="return check()" action="reservelet">
<div id="Layer1">
  <div align="center"><strong><span class="STYLE2">短信系统登陆</span><br />
      </strong> <br />
    用户名
  <input name="ur" type="text" size="15" />
  <br />
  <br />
    密&nbsp;&nbsp;码
  <input name="ps" type="text" size="15" />
  <br />
  <input type="submit" name="Submit" value="登陆" />
  </div>
</div>

  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
</form>
<br />
</body>
</html>

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