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());
    }