44-insert-before-element.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Insert before an element</title>
    <link rel="stylesheet" type="text/css" href="">
</head>

<body>
    <h1>Insert before an element</h1>
    <ul id="list">
        <li>List 1</li>
        <li>List 2</li>
        <li>List 3</li>
        <li>List 4</li>
    </ul>
    <script src="js/44-insert-before-element.js"></script>
</body>

</html>