check.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>咱们第一次聊天是几月几号？（例如1021）</title>
	<p>咱们第一次聊天是几月几号？（例如1021）</p>
</head>
<script>
    function check(){
        // var name=document.getElementById("name").value;
        var pass=document.getElementById("pass").value;
        if(pass=="231127"){
            alert("Welcome！");
            self.location = 'time.html';
        }else{
            alert("我好失望！！！");
            self.location = 'index.html';
        }
    }
</script>
<form name="f" action="">
    <!--    <center>用户名:<INPUT TYPE="text" NAME="" id="name"><br></center>-->
    <center>密码:<INPUT TYPE="password" NAME="" id="pass"><br></center>
    <center><INPUT TYPE="button" value="登入" onclick="check()"><INPUT TYPE="reset" value="重置"></center>
</form>
<body>

</body>
</html>