MvcPager分页控件

ASP.NET MvcPager Ajax事件

本示例演示使用Ajax分页时，如果设置及处理Ajax事件，点击第十页会在服务器端抛出故意设置的异常，从而引发客户端Ajax的OnFailure事件。
注：当使用jQuery" Ajax分页时，AjaxOptions中的OnSuccess属性无效，该属性暂未实现。

示例
View代码
UCAjaxEvents.ascx
Controller代码

订单编号	订单日期	顾客编号	收货地址
10780	1997/12/16 0:00:00	LILAS	Carrera 52 con Ave. Bolívar #65-98 Llano Largo
10781	1997/12/17 0:00:00	WARTH	Torikatu 38
10782	1997/12/17 0:00:00	CACTU	Cerrito 333
10783	1997/12/18 0:00:00	HANAR	Rua do Paço, 67
10784	1997/12/18 0:00:00	MAGAA	Via Ludovico il Moro 22
10785	1997/12/18 0:00:00	GROSR	5ª Ave. Los Palos Grandes
10786	1997/12/19 0:00:00	QUEEN	Alameda dos Canàrios, 891
10787	1997/12/19 0:00:00	LAMAI	1 rue Alsace-Lorraine
10788	1997/12/22 0:00:00	QUICK	Taucherstraße 10
10789	1997/12/22 0:00:00	FOLIG	184, chaussée de Tournai
10790	1997/12/22 0:00:00	GOURL	Av. Brasil, 442
10791	1997/12/23 0:00:00	FRANK	Berliner Platz 43
10792	1997/12/23 0:00:00	WOLZA	ul. Filtrowa 68
10793	1997/12/24 0:00:00	AROUT	Brook Farm Stratford St. Mary
10794	1997/12/24 0:00:00	QUEDE	Rua da Panificadora, 12
10795	1997/12/24 0:00:00	ERNSH	Kirchgasse 6
10796	1997/12/25 0:00:00	HILAA	Carrera 22 con Ave. Carlos Soublette #8-35
10797	1997/12/25 0:00:00	DRACD	Walserweg 21
10798	1997/12/26 0:00:00	ISLAT	Garden House Crowther Way
10799	1997/12/26 0:00:00	KOENE	Maubelstr. 90

jQuery Ajax：

首页上一页 1 2 3 4 5 6 7 8 9 10 ... 下一页尾页

MicrosoftAjax：

首页上一页 1 2 3 4 5 6 7 8 9 10 ... 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">
	ASP.NET MvcPager 分页示例—Ajax事件
</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>
    <h2>Ajax事件</h2>
    <div>本示例演示使用Ajax分页时，如果设置及处理Ajax事件，
    点击第十页会在服务器端抛出故意设置的异常，从而引发客户端Ajax的OnFailure事件。
    <br /><span style="color:red">注：当使用jQuery" Ajax分页时，
    AjaxOptions中的OnSuccess属性无效，该属性暂未实现。</span></div><br />
<%Html.RenderPartial("UCAjaxEvents", 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", 
ShowPageIndexBox = true, PageIndexBoxType = PageIndexBoxType.DropDownList, 
ShowGoButton = false }, new AjaxOptions() { UpdateTargetId = "dvOrders", 
OnBegin = "function(){alert('Ajax OnBegin 事件被引发');}", 
OnComplete = "function(){alert('Ajax OnComplete 事件被引发');}", 
OnFailure = "function(){alert('Ajax OnFailure 事件被引发');}" })%>
<p>MicrosoftAjax：</p>
<%=Ajax.Pager(Model, new PagerOptions() { PageIndexParameterName = "id", 
ShowPageIndexBox = true, PageIndexBoxType = PageIndexBoxType.DropDownList, 
ShowGoButton = false }, new AjaxOptions() { UpdateTargetId = "dvOrders", 
OnBegin = "function(){alert('Ajax OnBegin 事件被引发');}", 
OnComplete = "function(){alert('Ajax OnComplete 事件被引发');}",
OnSuccess="function(){alert('OnSuccess事件被引发');}", 
OnFailure = "function(){alert('Ajax OnFailure 事件被引发');}" })%>
</div>

public ActionResult AjaxEvents(int? id)
{
    using (var db = new MvcPagerSampleDataContext())
    {
	if (id.HasValue&&id.Value == 10) //点第十页时故意抛出异常
	    throw new Exception("为测试而抛出的异常");
	PagedList<Order> orders = db.Orders.ToPagedList(id ?? 1, 20);
	if (Request.IsAjaxRequest())
	    return PartialView("UCAjaxEvents", orders);
	return View(orders);
    }
}