获得EventArgument和EventTarget

2015-12-05 09:27:17 访问(1458) 赞(0) 踩(0)

 /// <summary>
        /// HttpContext.Current.Request.Params.Get("__EVENTARGUMENT")
        /// </summary>
        /// <returns></returns>
        public static string GetEventArgument()
        {
            if (HttpContext.Current == null || HttpContext.Current.Request == null || HttpContext.Current.Request.Params == null)
                return "";

            return HttpContext.Current.Request.Params.Get("__EVENTARGUMENT");
        }

        /// <summary>
        /// HttpContext.Current.Request.Params.Get("__EVENTTARGET")
        /// </summary>
        /// <returns></returns>
        public static string GetEventTarget()
        {
            if (HttpContext.Current == null || HttpContext.Current.Request == null || HttpContext.Current.Request.Params == null)
                return "";

            return HttpContext.Current.Request.Params.Get("__EVENTTARGET");
        }