JS操作Cookies的小例子_javascript技巧

Cookie = {
    setCookie: function (name, val) {
        var exp = new Date();
        exp.setDate(exp.getDate() 600 * 1000);
        document.cookie = name "=" escape(val) ";expires=" exp. toGMTString();
    }, DelCookie: 函数 (名称) {
        document.cookie = name "=;expires=" (new Date(0)).toGMTString();
    }, getCookie: 函数(name) {
        var cookieArray = document.cookie.match(new RegExp("(^| )" name "=([^;]*)(;|$)"));
        if (cookieArray != null) return unescape(cookieArray[2]);
        否则返回 null;
    }
}