Run ❯
<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="../../cdn.jsdelivr.net/npm/bootstrap%405.1.3/dist/css/bootstrap.min.css" rel="stylesheet"> <script src="../../cdn.jsdelivr.net/npm/bootstrap%405.1.3/dist/js/bootstrap.bundle.min.js"></script> </head> <body> <div class="container mt-3"> <h3>Hoverable Popover</h3> <a href="#" title="Header" data-bs-toggle="popover" data-bs-trigger="hover" data-bs-content="Popover text">Hover over me</a> </div> <script> var popoverTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="popover"]')) var popoverList = popoverTriggerList.map(function (popoverTriggerEl) { return new bootstrap.Popover(popoverTriggerEl) }) </script> </body> </html>