asp.net Mvc4 使用ajax结合分页插件实现无刷新分页

<script src="~/Content/kkpager.js"></script>

<table id="result" class="posts block"></table> 
<nav id="kkpager" class="posts block pagination"></nav>
<script type="text/javascript"> 
 $(function () 
 { 
 GetArticlesData(1); 
 }); 
 function getParameter(name) {
 var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
 var r = window.location.search.substr(1).match(reg);
 if (r != null) return unescape(r[2]); return null;
 }
 
 function GetArticlesData(pageIndex) 
 { 
 var ajaxUrl = '/TestDataDB/AjaxPaging?pageIndex=' + pageIndex;
 var ajaxType = 'post'; 
 var ajaxDataType = 'text'; 
 var sucFun = function (data, status) 
 {
 if (data == null && status != "success") 
 { 
 alert("获取数据失败！"); 
 return false; 
 } 
 else 
 { 
 $("#result").html(data);
 //定义分页样式 
 var totalCount = parseInt('@ViewBag.TotalCount');
 var pageSize = parseInt('@ViewBag.PageSize'); 
 var pageNo = getParameter('pno');//该参数为插件自带，不设置好，调用数据的时候当前页码会一直显示在第一页
 if (!pageNo) {
 pageNo = 1;
 }
 var totalPages = totalCount % pageSize == 0 ? totalCount / pageSize : (parseInt(totalCount / pageSize) + 1); 
 kkpager.generPageHtml({
 pno: pageNo,
 total: totalPages,
 totalRecords: totalCount,
 mode: 'click',
 click: function (n) {
 this.selectPage(n);//插件自带的方法，手动调用某一页码
 searchPage(n);
 return false;
 }
 });
 } 
 }; 
 //ajax参数设置 
 var Option = 
 { 
 url: ajaxUrl, 
 type: ajaxType, 
 dataType: ajaxDataType, 
 cache: false, //设置为 false 将不会从浏览器缓存中加载请求信息。 
 async: true, //(默认: true)，所有请求均为异步请求。发送同步请求，请将此选项设置为 false。同步请求将锁住浏览器，用户其它操作必须等待请求完成才可以执行。 
 timeout: 3600, //设置请求超时时间（毫秒）。此设置将覆盖全局设置。 
 error: function () { }, 
 success: sucFun, 
 beforeSend: function () { } 
 }; 
 $.ajax(Option); 
 return false; 
 } 
 //ajax翻页 
 function searchPage(n) 
 { 
 GetArticlesData(n); 
 } 
</script> 

@model IEnumerable<Test13.Models.TestDataDB>
@{
 ViewBag.Title = "AjaxFenbuView";
}
 <tr>
 <th>
 @Html.DisplayNameFor(model => model.Uid) 
 </th>
 <th>
 @Html.DisplayNameFor(model => model.Uname)
 </th>
 <th>
 @Html.DisplayNameFor(model => model.Upwd)
 </th>
 <th>
 @Html.DisplayNameFor(model => model.Udata)
 </th>
 <th></th>
 </tr>
@foreach (Test13.Models.TestDataDB item in Model)
{
 <tr>
 <td>@item.Uid</td>
 <td>@item.Uname</td>
 <td>@item.Upwd</td>
 <td>@item.Udata</td>
 <td>
 @Html.ActionLink("编辑", "Edit", new { id=item.ID }) |
 @Html.ActionLink("查看详细", "Details", new { id=item.ID }) |
 @Html.ActionLink("删除", "Delete", new { id=item.ID })
 </td>
 </tr>
}

 private readonly int pageSize =1;
 public ActionResult AjaxFenYe()
 {
 ViewBag.PageSize = pageSize;
 ViewBag.TotalCount = db.TestDataDBS.Count();
 return View();
 }
 public ActionResult AjaxPaging(int pageIndex = 1)
 {
 var persons = (from p in db.TestDataDBS orderby p.ID descending select p).Skip((pageIndex - 1) * pageSize).Take(pageSize);
 return PartialView("AjaxFenbuView", persons.ToList());
 }