Below code shows an example to pop up a floating window in HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>jQuery Window CSS Styling Sample</title> <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" /> <link rel="stylesheet" href="../../jqwidgets/styles/jqx.summer.css" type="text/css" /> <script type="text/javascript" src="../../scripts/jquery-1.8.2.min.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxwindow.js"></script> <script type="text/javascript"> $(document).ready(function () { $("#jqxwindow").jqxWindow({ height: 500, width: 500, theme: 'summer' }); $("#jqxwindow").jqxWindow('setContent', '<iframe src="http://www.jqwidgets.com/" width="100%" height="100%"></iframe>'); }); </script> </head> <body> <div id='jqxwindow'> <div> Header</div> <div id='content'> </div> </div> </body> </html>
https://www.jqwidgets.com/community/topic/loading-the-content-of-a-windowpopup-into-an-iframe/