我正在尝试执行这个简单的代码，但我无法这样做。我已将其附在此处。我只需要列出两个带有选定密码的用户名。我认为我在正确的轨道上，但仍需要一些帮助。我知道这不是在脚本中硬编码它的可接受方法，但它用于分配。谢谢
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Login Page</title>
<!--[if lt IE 9]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
</head>
<body>
<!-- login.html -->
<form action="" method="post" id="loginForm">
<fieldset>
<legend>Login</legend>
<div><label for="email">Email Address</label>
<input type="email" name="email"
id="email" required></div>
<div><label for="password">Password</label>
<input type="password" name="password"
id="password" required></div>
<div><label for="submit"></label><input type="submit"
value=Login →" id="submit"></div>
</fieldset>
</form>
<script src="js/login.js"></script>
</body>
</html>
function titanValidateForm() {
'use strict';
//Get references to the form elements:
var email = document.getElementById();
var password = document.getElementById();
//validate credentials
if((email == "admin@titanmusicstore.com") && (password == "LogMeIn")) {
return true;
}
else if ((email == "enter@titanmusicstore.com") && (password == "hello1324")) {
return true;
}
else {
alert('Please enter a valid email and/or password');
return false;
}
}
//add window.onload to call the function && add an event listner.
function init() {
'use strict';
//confirm that document.getElementById() can be used:
document.getElementById('loginForm').onsubmit = process;
}
} //this ends init function
window.onload = init;