JQ 复制节点

<!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></title>
    <script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script type="text/javascript">
        $(function () {
            $("#ul2 li").click(function () {
                $(this).clone().appendTo("#ul1"); //clone(true)参数true的含义是复制元素的同时复制元素所绑定的事件
            });
        });
    </script>
</head>
<body>
    <ul id="ul2">
        <li>苹果</li>
        <li>香蕉</li>
        <li>柿子</li>
        <li>芭乐</li>
        <li>西瓜</li>
    </ul>
    <hr />
    <ul id="ul1">
    </ul>
</body>
</html>