<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI Resizable - Visual feedback</title> <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css"> <script src="../../jquery-1.8.2.js"></script> <script src="../../ui/jquery.ui.core.js"></script> <script src="../../ui/jquery.ui.widget.js"></script> <script src="../../ui/jquery.ui.mouse.js"></script> <script src="../../ui/jquery.ui.resizable.js"></script> <link rel="stylesheet" href="../demos.css"> <style> #resizable { width: 150px; height: 150px; padding: 0.5em; } #resizable h3 { text-align: center; margin: 0; } .ui-resizable-ghost { border: 1px dotted gray; } </style> <script> $(function() { $( "#resizable" ).resizable({ ghost: true }); }); </script> </head> <body> <div id="resizable" class="ui-widget-content"> <h3 class="ui-widget-header">Ghost</h3> </div> <div class="demo-description"> <p>Instead of showing the actual element during resize, set the <code>ghost</code> option to true to show a semi-transparent part of the element.</p> </div> </body> </html>