MvcPager分页控件

Ajax正在加载示例：

本示例演示使用MvcPager的jQuery Ajax分页功能在分页时使用Modal Dialog显示“正在加载...”效果，其中的Modal Dialog效果通过jQuery BlockUI插件实现。

示例
View代码
UCLoading.ascx
Controller代码

订单编号	订单日期	顾客编号	收货地址
10960	1998/3/19 0:00:00	HILAA	Carrera 22 con Ave. Carlos Soublette #8-35
10961	1998/3/19 0:00:00	QUEEN	Alameda dos Canàrios, 891
10962	1998/3/19 0:00:00	QUICK	Taucherstraße 10
10963	1998/3/19 0:00:00	FURIB	Jardim das rosas n. 32
10964	1998/3/20 0:00:00	SPECD	25, rue Lauriston
10965	1998/3/20 0:00:00	OLDWO	2743 Bering St.
10966	1998/3/20 0:00:00	CHOPS	Hauptstr. 31
10967	1998/3/23 0:00:00	TOMSP	Luisenstr. 48
10968	1998/3/23 0:00:00	ERNSH	Kirchgasse 6
10969	1998/3/23 0:00:00	COMMI	Av. dos Lusíadas, 23
10970	1998/3/24 0:00:00	BOLID	C/ Araquil, 67
10971	1998/3/24 0:00:00	FRANR	54, rue Royale
10972	1998/3/24 0:00:00	LACOR	67, avenue de l'Europe
10973	1998/3/24 0:00:00	LACOR	67, avenue de l'Europe
10974	1998/3/25 0:00:00	SPLIR	P.O. Box 555
10975	1998/3/25 0:00:00	BOTTM	23 Tsawassen Blvd.
10976	1998/3/25 0:00:00	HILAA	Carrera 22 con Ave. Carlos Soublette #8-35
10977	1998/3/26 0:00:00	FOLKO	Åkergatan 24
10978	1998/3/26 0:00:00	MAISD	Rue Joseph-Bens 532
10979	1998/3/26 0:00:00	ERNSH	Kirchgasse 6

jQuery Ajax：

首页上一页 ... 6 7 8 9 10 11 12 13 14 15 ... 下一页尾页

MicrosoftAjax：

首页上一页 ... 6 7 8 9 10 11 12 13 14 15 ... 下一页尾页

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" 
Inherits="System.Web.Mvc.ViewPage<PagedList<Order>>" %>
<%@ Import Namespace="Webdiyer.WebControls.Mvc"%>
<%@ Import Namespace="MvcPagerSample.Models"%>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
	Ajax正在加载示例
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<script language="javascript" type="text/javascript" 
src="<%=Url.Content("~/Scripts/jquery-1.4.2.min.js") %>"></script>
<script language="javascript" type="text/javascript" 
src="<%=Url.Content("~/Scripts/MicrosoftAjax.js") %>"></script>
<script language="javascript" type="text/javascript" 
src="<%=Url.Content("~/Scripts/MicrosoftMvcAjax.js") %>"></script>
<script language="javascript" type="text/javascript" 
src="<%=Url.Content("~/Scripts/jquery.blockUI.js") %>"></script>
<script language="javascript" type="text/javascript">
    function AjaxStart(){ $.blockUI({ message: '<h2><img 
    src="<%=Url.Content("~/Images/loading.gif") %>" width="16" 
    height="16"/>正在获取数据，请稍候...</h2>' }); }
    function AjaxStop() { $.unblockUI(); }
</script>
    <h2>Ajax正在加载示例：</h2>
    <div>本示例演示使用MvcPager的Ajax分页功能在分页时使用Modal Dialog
    显示“正在加载...”效果，其中的Modal Dialog效果通过jQuery <a 
    href="http://malsup.com/jquery/block" target="_blank">BlockUI插件</a>实现。</div>
    <br />
<%Html.RenderPartial("UCLoading", Model); %>
</asp:Content>

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<PagedList<Order>>" %>
<%@ Import Namespace="Webdiyer.WebControls.Mvc"%>
<%@ Import Namespace="MvcPagerSample.Models"%>
<div id="dvOrders">
<table width="98%">
<tr><th>订单编号</th><th>订单日期</th><th>顾客编号</th><th>收货地址</th></tr>
<%foreach(Order od in Model)
 {
     %>
     <tr><td><%=od.OrderID %></td><td><%=od.OrderDate.ToString() %>
     </td><td><%=od.CustomerID %></td><td><%=od.ShipAddress %></td></tr>
     <%
 } %>
</table>
<p>jQuery Ajax：</p>
<%=Html.AjaxPager(Model, new PagerOptions() { PageIndexParameterName = "id", 
ShowDisabledPagerItems = false,ShowPageIndexBox=true}, 
new AjaxOptions() { UpdateTargetId = "dvOrders",OnBegin="AjaxStart",OnComplete="AjaxStop"})%>
<p>MicrosoftAjax：</p>
<%=Ajax.Pager(Model, new PagerOptions() { PageIndexParameterName = "id", 
ShowDisabledPagerItems = false,ShowPageIndexBox=true,
PageIndexBoxType=PageIndexBoxType.DropDownList,ShowGoButton=false}, 
new AjaxOptions() { UpdateTargetId = "dvOrders",OnBegin="AjaxStart",OnComplete="AjaxStop"})%>
</div>

public ActionResult Loading(int? id)
{
    using (var db = new MvcPagerSampleDataContext())
    {
	PagedList<Order> orders = db.Orders.ToPagedList(id ?? 1, 20);
	if (Request.IsAjaxRequest())
	{
     //休眠3秒，模拟需要花费较长时间才能完成的任务
	    System.Threading.Thread.Sleep(2000);
	    return PartialView("UCLoading", orders);
	}
	return View(orders);
    }
}