Universal jQuery delete confirmation dialog

Do you want to use JavaScript (jQuery) confirmation dialog before deleting some item? It's very simple in jQuery. Just add class "confirmDelete" to your HTML delete link. E.g. <a href="/delete.php?postId=15" class="confirmDelete">delete article</a>
Don't forget to link jQuery library: <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> And finally the JavaScript (jQuery) function:
$('.confirmDelete').click(function (){
        var answer = confirm("Are you sure you want to delete this article?");
        return !!answer;
    });
And complet testing HTML page:

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>Delete confirmation dialog</title>
</head>
<body>

<areticle>
    <p>Aliquam accumsan lacus sed risus vulputate lacinia. 
        Suspendisse potenti. Ut convallis enim vel erat
        euismod laoreet. Aenean ornare velit vel imperdiet luctus.
        Pellentesque condimentum luctus mattis.</p>
</areticle>
<p><a href="/delete.php?postId=15" class="confirmDelete">delete article</a></p>


<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script type="text/javascript">
    $('.confirmDelete').click(function (){
        var answer = confirm("Are you sure you want to delete this article?");
        return !!answer;
    });
</script>
</body>
</html>