function getCountries()
  {
           // alert();
            var obj = {};
            obj.countryName = '';
            $.ajax({
                type: 'GET',
                url: '/Business/GetCountries',
                dataType: 'json',
                async: false,
                success: function (data) {

                    console.log(data);



                },
                error: function (err) {

                    console.log(err);
                }
            });

  }

namespace timeclock.controller
{
    class BusinessController : System.Web.Mvc.Controller
    {
        [HttpGet]
        [Route("Countroller/GetCountries")]
        public JsonResult GetCountries(string countryName)
        {
            //List<countries_model> countrylist = null;
            var myresult = "{'name':'John', 'age':31, 'city':'New York' }";
            return Json(myresult,JsonRequestBehavior.AllowGet);
        }
    }
}

public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "signup", id = UrlParameter.Optional },
               namespaces: new[] { "timeclock.controller" }
            );

            routes.MapMvcAttributeRoutes();
}