Automatically refreshing the webpage without clicking the button

The Code

Output

<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">


<script type="text/javascript">
window.setTimeout('refreshPage()', 5000);
    function refreshPage()
    {
        window.location.reload();
    }
</script>

</head>
<body>

<body>
<div class="container">
<p class="alert alert-success">The page will refresh in five seconds!</p>
</div>

</body>

</html>

The page will refresh in five seconds!