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<%@ 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 '1.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 dologin(){
                  
                  if(loginform.uname.value==""){
                      alert("没有输入用户名");
                      return;
                  }
                  if(loginform.upwd.value==""){
                      alert("没有输入密码");
                      return;
                  }
                  loginform.submit();
              }
          </script>
      <form action="1.jsp" name="loginform" method="post">         
          用户名:<input type="text" value="zs" name="uname"/></br>
          密码:<input type="password" value="11" name="upwd"/></br>
          <input type="button" value="登录" onclick="dologin()"/>
          <a href="2.jsp">没有账号?立即注册</a>
          </form>
  </body>
</html>
<%@ 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 '2.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 dozhuce(){
                  
                  if(loginform2.uname.value==""){
                      alert("没有输入用户名");
                      return;
                  }
                  if(loginform2.upwd.value==""){
                      alert("没有输入密码");
                      return;
                  }
                  if(loginform2.upwd2.value==""){
                      alert("没有确认密码");
                      return;
                  }
                  loginform2.submit();
              }
              function backle(){
                  history.go(-1);
              }
          </script>
      <form action="2.jsp" name="loginform2" method="post">        
          用户名:<input type="text" value="zs" name="uname"/></br>
          密码:<input type="password" value="11" name="upwd"/></br>
          确认密码:<input type="password" value="11" name="upwd2"/></br>
          <input type="button" value="注册" onclick="dozhuce()"/>
          <input type="button" value="返回登录" onclick="backle()"/>
          </form>
  </body>
</html>

 

 

 

posted @ 2022-05-21 22:33  柳啊柳啊柳  阅读(2)  评论(0编辑  收藏  举报