学习atlas有一段时间了，培训讲座也听了些，但是具体没有使用过，准备写一个atlas学习系列，从简单的开始，逐一学习总结一下atlas的用法，本文介绍如何使用atlas来支持简单的无刷新效果。主要目的是体会一下atlas的强大功能。用的也是atlas官方demo，大家可以在它网站上下载，自己只是简单重复的实践了一把。
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<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xHTML1/DTD/xHTML1-transitional.dtd"><HTML XMLns="http://www.w3.org/1999/xHTML" ><head runat="server"> <title>无标题页</title></head><body> <form id="form1" runat="server"> <div>任务列表</div> <div> <ASP:contentplaceholder id="ContentPlaceHolder1" runat="server"> </ASP:contentplaceholder> </div> </form></body></HTML><%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default.ASPx.cs" Inherits="_Default" Title="Untitled Page" %><ASP:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"><atlas:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true" ></atlas:ScriptManager><div> <ASP:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True"> <ASP:ListItem Value="true">Compeleted</ASP:ListItem> <ASP:ListItem Value="false">Active</ASP:ListItem> </ASP:DropDownList> <atlas:UpdateProgress ID="UpdateProcess1" runat="server"> <ProgressTemplate>updateing
</ProgressTemplate> </atlas:UpdateProgress></div><div>任务列表-Grid形式</div><div> <atlas:UpdatePanel ID="UpdatePanel1" runat="server" RenderMode="Block" Mode="Always"> <ContentTemplate> <ASP:GridView ID="GridView1" runat="server" DataSourceID="ObjectDataSource2" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" CellPadding="4" DataKeyNames="ID" ForeColor="#333333" GridLines="None" Width="422px"> <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <Columns> <ASP:CommandField ShowDeleteButton="True" ShowEditButton="True" /> <ASP:BoundField DataField="ProjectName" HeaderText="ProjectName" SortExpression="ProjectName" /> <ASP:CheckBoxField DataField="Compeleted" HeaderText="Compeleted" SortExpression="Compeleted" /> </Columns> <RowStyle BackColor="#EFF3FB" /> <EditRowStyle BackColor="#2461BF" /> <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" /> <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" /> <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <AlternatingRowStyle BackColor="White" /> </ASP:GridView> </ContentTemplate> </atlas:UpdatePanel> <ASP:ObjectDataSource ID="ObjectDataSource2" runat="server" DeleteMethod="Delete" InsertMethod="Insert" OldValuesParameterFormatString="original_{0}" SelectMethod="GetDataTable" TypeName="SimpleDemo1DataSet1TableAdapters.SimpleDemo1TableAdapter" UpdateMethod="Update" EnableCaching="True" SqlCacheDependency="AtlasDemoDb:SimpleDemo1"> <DeleteParameters> <ASP:Parameter Name="Original_ID" Type="Int32" /> </DeleteParameters> <UpdateParameters> <ASP:Parameter Name="ProjectName" Type="String" /> <ASP:Parameter Name="Compeleted" Type="Boolean" /> <ASP:Parameter Name="Original_ID" Type="Int32" /> </UpdateParameters> <SelectParameters> <ASP:ControlParameter ControlID="DropDownList1" Name="IsCompleted" PropertyName="SelectedValue" Type="Boolean" /> </SelectParameters> <InsertParameters> <ASP:Parameter Name="ProjectName" Type="String" /> <ASP:Parameter Name="Compeleted" Type="Boolean" /> </InsertParameters> </ASP:ObjectDataSource> </div><div><atlas:UpdatePanel ID="UpdatePanel2" runat="server" Mode="Conditional"><ContentTemplate> <ASP:DetailsView ID="DetailsView1" runat="server" Height="50px" Width="423px" AutoGenerateRows="False" BackColor="White" BorderColor="#E7E7FF" BorderStyle="None" BorderWidth="1px" CellPadding="3" DataKeyNames="ID" DataSourceID="ObjectDataSource2" GridLines="Horizontal" DefaultMode="Insert"> <FooterStyle BackColor="#B5C7DE" ForeColor="#4A3C8C" /> <EditRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="#F7F7F7" /> <PagerStyle BackColor="#E7E7FF" ForeColor="#4A3C8C" HorizontalAlign="Right" /> <Fields> <ASP:BoundField DataField="ID" HeaderText="ID" InsertVisible="False" ReadOnly="True" SortExpression="ID" /> <ASP:BoundField DataField="ProjectName" HeaderText="ProjectName" SortExpression="ProjectName" /> <ASP:CheckBoxField DataField="Compeleted" HeaderText="Compeleted" SortExpression="Compeleted" /> <ASP:CommandField ShowInsertButton="True" /> </Fields> <HeaderStyle BackColor="#4A3C8C" Font-Bold="True" ForeColor="#F7F7F7" /> <AlternatingRowStyle BackColor="#F7F7F7" /> <RowStyle BackColor="#E7E7FF" ForeColor="#4A3C8C" /> </ASP:DetailsView> </ContentTemplate> <Triggers><atlas:ControlValueTrigger ControlID="DropDownList1" PropertyName="SelectedValue" /></Triggers> </atlas:UpdatePanel></div></ASP:Content>
