1.contorller部分代码public class HomeController : Controller{public ActionResult Index(){//默认返回的视图是与控制器同名的再Views文件夹下的Home文件夹下的Index.cshtml视图return View();}}2.视图部分 的js调用加载视图到load div下@{ViewBag.Title = "Home Page";}
     
3.jquery load方法是走Contorller和Action的所以会执行到这儿namespace WebApplication15.Controllers{public class AdminController : Controller{public ActionResult UpdateAdmin(){//默认访问的视图是/Views/Shared/UpdateAdmin1.cshtml//return PartialView("UpdateAdmin1", new WebApplication15.Models.LoginModel() { Name = "admin", Password = "admin" });//给出了具体访问的视图的相对路径return PartialView("~/Views/Home/Contact.cshtml", new WebApplication15.Models.LoginModel() { Name = "admin", Password = "admin" });}}5.这里先给出默认路由设置a.public class MvcApplication : System.Web.HttpApplication{protected void Application_Start(){AreaRegistration.RegisterAllAreas();FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);RouteConfig.RegisterRoutes(RouteTable.Routes);BundleConfig.RegisterBundles(BundleTable.Bundles);}}b.public class RouteConfig{public static void RegisterRoutes(RouteCollection routes){routes.IgnoreRoute("{resource}.axd/{*pathInfo}");routes.MapRoute(name: "Default",url: "{controller}/{action}/{id}",defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional });}}5.所以在地址栏输入http://localhost:51534/（默认路由就是http://localhost:51534/Home/Index）或者http://localhost:51534/Home/Index之后的结果  二.接下来简要说明下加载部分视图的最后两种形式
     
      action形式的加载：
      
//第一个还是走action的@*@Html.Action("UpdateAdmin1", "Admin")*@//第二个不走aciton@Html.Partial("UpdateAdmin2", new WebApplication15.Models.LoginModel() { Name = "admin", Password = "admin" })