简易的JQuery设置Cookie

<div>
        <input id="txtDelValues" type="text" />
        <input id="Button1" type="button" onclick="SetCookie();" value="设置cookie" />
        <input id="Button2" type="button" onclick="javascript: alert(GetCookie());" value="显示cookie" />
        <input id="Button3" onclick="DelCookie()" type="button" value="删除cookie" />
    </div>

    <script type="text/javascript">
        //设置COOKIE
        function SetCookie() {
            $.cookie("test", $(‘#txtDelValues‘).val());
        }
        //读取Cookie
        function GetCookie() {
            if ($.cookie(‘test‘) != null) {
                var res = $.cookie(‘test‘);
                return res;
            } else {
                return null;
            }
        }
        //删除Cookie
        function DelCookie() {
            $.cookie(‘test‘, null);
        }
    </script>