简单的例子

对话框是一个叠加在视口内的窗口。

<script>
  $(function() {
    $( "#dialog" ).dialog();
  });
</script>
<div id="dialog" title="Basic dialog">
  <p>This is the default dialog which is useful for displaying information. The dialog window can be moved, resized and closed with the 'x' icon.</p>
</div>