ASP.NET MVC2 in Action 读书笔记 [9-1] ChildAction

1). ChildAction

HomeController.cs:

[HandleError]

    public class HomeController : Controller

    {

        public ActionResult Index()

        {

            ViewData["Message"] = "Welcome to ASP.NET MVC!";

            return View();

        }

        [ChildActionOnly]

        public ActionResult ChildAction()

        {

            return View();

        }

    }

Index.aspx:

<h2><%= Html.Encode(ViewData["Message"]) %></h2>

    <p>

        To learn more about ASP.NET MVC visit <a href="http://asp.net/mvc" title="ASP.NET MVC Website">http://asp.net/mvc</a>.

    </p>

    <%Html.RenderAction("ChildAction"); %>

ChildAction.aspx:

<%@ Page Title="" Language="C#" Inherits="System.Web.Mvc.ViewPage" %>

<h2>This view was rendered by calling RenderAction. This is a ChildAction</h2>