c# asp:UpdatePanel 和 asp:Repeater实现页面局部数据无刷新取得
一、首先在web.config文件中添加如下内容。（不添加下面的内容实现不了刷新局部页面的效果）
<httpHandlers>
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>
</httpHandlers>
二、 <asp:SrciptManager> 控件一定要紧跟在<form>后面
三、bin文件夹里必须有下面三个文件的引用
他们所在的文件夹位置是
C:\Program Files\Microsoft ASP.NET\ASP.NET 2.0 AJAX Extensions\v1.0.61025
AJAXExtensionsToolbox.dll
System.Web.Extensions.Design.dll
System.Web.Extensions.dll
四、测试代码文件如下：
.cs文件load事件代码
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
System.Threading.Thread.Sleep(2000);//延迟响应时间
}
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Name"));
dt.Columns.Add(new DataColumn("sex"));
dt.Columns.Add(new DataColumn("DateTime"));
for (int i = 0; i < 5; i++) {
DataRow dr = dt.NewRow();
dr["Name"] = "http://www.my400800.cn";
dr["sex"] = "男";
dr["DateTime"] = Convert.ToString(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
dt.Rows.Add(dr);
}
gv_detailList.DataSource = dt;
gv_detailList.DataBind();
}
.aspx文件内容
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="GridViewDrillDownjQueryAjax.aspx.cs" Inherits="GridViewDrillDownjQueryAjax" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>JQuery Demo(http://www.my400800.cn)</title>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdateProgress ID="listDetailPress" runat="server" AssociatedUpdatePanelID="UpdatePanelGridDetail" >
<ProgressTemplate>
<img src="../../img/progress-indicator.gif" />数据加载中，请稍后
</ProgressTemplate>
</asp:UpdateProgress>
<asp:UpdatePanel ID="UpdatePanelGridDetail" runat="server">
<ContentTemplate>
<asp:Repeater ID="gv_detailList" runat="server">
<HeaderTemplate>
<table style="width: 100%">
</HeaderTemplate>
<ItemTemplate>
<tr>
<td rowspan="3" style="width: 10%">
</td>
<td style="text-align: left">
<%#Eval("Name").ToString()%></td>
<td rowspan="3" style="width: 100px">
<%#Eval("Sex").ToString()%>
</td>
</tr>
<tr>
<td style="height: 18px; text-align: left;">
Summary</td>
</tr>
<tr>
<td>
发送时间<%#Eval("DateTime").ToString()%> 来源 评价
</td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
<asp:LinkButton ID="LinkButton1" runat="server" >刷新</asp:LinkButton>
</FooterTemplate>
</asp:Repeater>
</ContentTemplate>
</asp:UpdatePanel>
</form>
</body>
</html>