正确的代码如下：
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>文本输入框、密码输入框</title>
</head>
<body>
<form method="post" action="save.php">
账户:
<input type="text" name="Myname">
<br>
密码:
<input type="password" name="pass">
</form>
</body>
</html>
