let form = document.getElementById('login-form')
let username = form.querySelector('#username').value
let password = form.querySelector('#password').value
//form.addEventListener('submit', authByUsernameAndPassword)
function saveToken(token) {
sessionStorage.setItem('tokenData', JSON.stringify(token));
}
document.querySelector('form').addEventListener('submit',function (e) {
e.preventDefault();
let reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
let address = document.forms[form].elements[username].value;
if (reg.test(address) === false) {
alert('Введите корректный e-mail');
return false;
} else {
return fetch('/api/auth/token', {
method: 'POST',
credentials: 'include',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
email: username,
password: password,
}),
})
.then((res) => {
if (res.status === 200) {
const tokenData = res.json().then(data => console.log(data));
saveToken(JSON.stringify(tokenData));
console.log(tokenData);
window.location.href = '/main';
return Promise.resolve();
}
console.log('Ошибка пользователя не существует');
return Promise.reject();
});
}
});
<!doctype html>
<html lang="en" >
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<!-- <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>-->
<!-- <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>-->
<title>Login page</title>
<style>
body {
margin: 0;
padding: 0;
background-color: #17a2b8;
height: 100vh;
}
#login .container #login-row #login-column #login-box {
margin-top: 120px;
max-width: 600px;
height: 320px;
border: 1px solid #9C9C9C;
background-color: #EAEAEA;
}
#login .container #login-row #login-column #login-box #login-form {
padding: 20px;
}
#login .container #login-row #login-column #login-box #login-form #register-link {
margin-top: -85px;
}
</style>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/js/bootstrap.bundle.min.js"
integrity="sha384-U1DAWAznBHeqEIlVSCgzq+c9gqGAJn5c/t99JyeKa9xxaYpSvHU5awsuZVVFIhvj"
crossorigin="anonymous"></script>
<script src="/js/login.js" defer type="application/json"></script>
</head>
<!------ Include the above in your HEAD tag ---------->
<body>
<div id="login">
<h3 class="text-center text-white pt-5">Login form</h3>
<div class="container">
<div id="login-row" class="row justify-content-center align-items-center">
<div id="login-column" class="col-md-6">
<div id="login-box" class="col-md-12">
<form id="login-form" name="login-form" class="form" action="" method="post">
<h3 class="text-center text-info">Please, login...</h3>
<div class="form-group">
<label for="username" class="text-info">Username:</label><br>
<input type="text" name="username" id="username" class="form-control">
</div>
<div class="form-group">
<label for="password" class="text-info">Password:</label><br>
<input type="password" name="password" id="password" class="form-control">
</div>
<div class="form-group">
<label for="remember-me" class="text-info"><span>Remember me</span> <span><input id="remember-me" name="remember-me" type="checkbox"></span></label><br>
<input type="submit" name="submit" class="btn btn-info btn-md" value="submit">
</div>
<div id="register-link" class="text-right">
<p><img src="../images/JmLogo.jpg" alt="" width="50" height="27"></p>
<a href="#" class="text-info">Register here</a>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
