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
10880	1998/2/10 0:00:00	FOLKO	Åkergatan 24
10881	1998/2/11 0:00:00	CACTU	Cerrito 333
10882	1998/2/11 0:00:00	SAVEA	187 Suffolk Ln.
10883	1998/2/12 0:00:00	LONEP	89 Chiaroscuro Rd.
10884	1998/2/12 0:00:00	LETSS	87 Polk St. Suite 5
10885	1998/2/12 0:00:00	SUPRD	Boulevard Tirou, 255
10886	1998/2/13 0:00:00	HANAR	Rua do Paço, 67
10887	1998/2/13 0:00:00	GALED	Rambla de Cataluña, 23
10888	1998/2/16 0:00:00	GODOS	C/ Romero, 33
10889	1998/2/16 0:00:00	RATTC	2817 Milton Dr.
10890	1998/2/16 0:00:00	DUMON	67, rue des Cinquante Otages
10891	1998/2/17 0:00:00	LEHMS	Magazinweg 7
10892	1998/2/17 0:00:00	MAISD	Rue Joseph-Bens 532
10893	1998/2/18 0:00:00	KOENE	Maubelstr. 90
10894	1998/2/18 0:00:00	SAVEA	187 Suffolk Ln.
10895	1998/2/18 0:00:00	ERNSH	Kirchgasse 6
10896	1998/2/19 0:00:00	MAISD	Rue Joseph-Bens 532
10897	1998/2/19 0:00:00	HUNGO	8 Johnstown Road
10898	1998/2/20 0:00:00	OCEAN	Ing. Gustavo Moncada 8585 Piso 20-A
10899	1998/2/20 0:00:00	LILAS	Carrera 52 con Ave. Bolívar #65-98 Llano Largo

jQuery Ajax：

首页上一页 ... 2 3 4 5 6 7 8 9 10 11 ... 下一页尾页

MicrosoftAjax：

首页上一页 ... 2 3 4 5 6 7 8 9 10 11 ... 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);
    }
}