jquery pop-up dialog
<head>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
</head>
<body>
<div id="sample-dialog" title="Sample dialog">
<p>Dialog content goes here...</p>
</div>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
$( "#sample-dialog" ).dialog();
});
</script>
</body>
</html>