~~~ajax怎么起不了作用？高手们帮忙看看，谢谢

[finer]

视图:

@{
Layout = "~/Views/Shared/_Layout.cshtml";
}

@{
ViewBag.Title = "Ajax应用";
}
<script type="text/javascript" src="@Url.Content("~/Scripts/jquery-1.10.2.js")"></script>
<script type="text/javascript" src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.js")"></script>
<script type="text/javascript">
function Show(msg) {
alert(msg);
}
</script>

@using (Ajax.BeginForm("Index",
new AjaxOptions() {
HttpMethod = "post",
Url = @Url.Action("Index", "Reviews"),
UpdateTargetId = "listContent",
OnSuccess = "onsuccess"
}))
{
<div class="form-horizontal">

<div class="form-group">
<div class="col-md-offset-2 col-md-10">
@Html.TextBox("username")
<input type="submit" value="Search" class="btn btn-default" />
</div>
</div>
</div>
}
<div id="listContent">
@foreach (var item in ViewData["listname"] as List<string>)
{
<div>@item</div>
}
</div>



@section Scripts {
@Scripts.Render("~/bundles/jqueryval")
}

控制器：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace WebApplication1.Controllers
{
public class AjaxTestController : Controller
{
// GET: AjaxTest
public ActionResult Index(string username)
{
List<string> listname = ShowString(username);
ViewData["listname"]= listname;
return View();
}

public List<string> ShowString(string username)
{
List<string> liststr = new List<string> { "xiao", "Finer", "jacky", "Mimy", "Monico" };

/*
var result = from st in liststr
where st.Contains(username)
select st;*/
//var result = liststr.Where(u=>u==username);
var result = liststr.Where(u => u.Contains(username));

return result.ToList();
}
}
}

ajax没起作用

[finer]

引用 1 楼 hanjun0612 的回复:

Url = @Url.Action("Index", "Reviews"), public class AjaxTestController: Controller

Url = @Url.Action("Index", "AjaxTest"), public class AjaxTestController: Controller 谢谢回复。修改后也不行

[正怒月神]

引用 2 楼 finer 的回复:

谢谢回复。修改后也不行

因为ajax应该接收一个 json类型的actionresult。 而不应该在index中返回一个 view。 建议楼主先看看基本教程。

[正怒月神]

Url = @Url.Action("Index", "Reviews"), public class AjaxTestController: Controller

[finer]

太少关注了，结贴