Here is a simple example of a signup page using HTML, CSS, JavaScript, and PHP:
HTML:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="signup-form">
<form action="signup.php" method="post">
<h2>Sign Up</h2>
<div class="form-group">
<input type="text" name="username" placeholder="Username" required>
</div>
<div class="form-group">
<input type="email" name="email" placeholder="Email" required>
</div>
<div class="form-group">
<input type="password" name="password" placeholder="Password" required>
</div>
<div class="form-group">
<button type="submit" name="signup-button">Sign Up</button>
</div>
</form>
</div>
</body>
</html>
CSS:
body {
background-color: #f2f2f2;
font-family: Arial, sans-serif;
}
.signup-form {
width: 400px;
margin: auto;
background-color: #fff;
padding: 30px;
border-radius: 10px;
}
.form-group {
margin-bottom: 20px;
}
input[type="text"],
input[type="email"],
input[type="password"] {
width: 100%;
padding: 10px;
font-size: 16px;
border-radius: 5px;
border: 1px solid #ccc;
}
button[type="submit"] {
width: 100%;
padding: 10px;
font-size: 16px;
background-color: #4CAF50;
color: #fff;
border: none;
border-radius: 5px;
cursor: pointer;
}
PHP:
<?php
if (isset($_POST['signup-button'])) {
$username = $_POST['username'];
$email = $_POST['email'];
$password = $_POST['password'];
// Insert the user's information into the database
// Redirect the user to the login page
header("Location: login.php");
}
?>
Note: This is just a basic example to get you started. In a real-world scenario, you would need to add additional error handling and security measures, such as password hashing and validation, to your code.