使用Html.RenderParital或Html.RenderAction可以在主视图中加载部分视图。 
两种方法是有区别的,在"RenderPartial和RenderAction区别"中体验过。
本篇体验使用jquery加载部分视图。
□ HomeController
using System.Web;using System.Web.Mvc;using _01.Models;namespace _01.Controllers{public class HomeController : Controller
    {        public ActionResult Index()        {            return View();}
        public ActionResult ProductPartial()        {            List<Product> products = new List<Product>()            {new Product(){ID = 1, Name = "产品1", Price = 85.00M},
new Product(){ID = 2, Name = "产品2", Price = 95.00M}
};
return PartialView("_ProductPartial", products);
}
}
}
□ View Model
namespace _01.Models{public class Product
    {public int ID { get; set; }
public string Name { get; set; }
public decimal Price { get; set; }
}
}
□ 部分视图_ProductPartial.cshtml
@model IEnumerable<_01.Models.Product>
@foreach (var item in Model)
{@item.ID
@item.Name
    @item.Price.ToString("c")<br/>
}
□ 主视图 Index.cshtml
@{    ViewBag.Title = "Index";    Layout = "~/Views/Shared/_Layout.cshtml";}
<h2>Index</h2>
<div id="divProduct"></div>@section scripts
{    <script type="text/javascript">        $(document).ready(function () {$.get("@Url.Action("ProductPartial", "Home")", function (data) {
                $(‘#divProduct‘).replaceWith(data);});
});
</script>
}
原文:http://www.cnblogs.com/darrenji/p/3590678.html