Untitled

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <form action="index.html" onsubmit="return validateForm()">
        Navn: <input type="text" id="formName" name="formName"> <br>
        <p id="name-error"></p> <br>
        Email: <input type="text" id="formEmail" name="formEmail"> <br>
        <p id="email-error"></p> <br>
        Besked: <textarea id="formMessage" name="formMessage"></textarea> <br>
        <p id="message-error"></p> <br>
        <button type="submit">Send</button>
    </form>

    <script src="js/validering.js"></script>
</body>
</html>