asp.net 实现购物车详细代码

来源：csdn 作者：出处：巧巧读书 2007-12-09 进入讨论组

　　＜%@ Page language="c#" Codebehind="shoppingcart.aspx.cs" AutoEventWireup="false" Inherits="myshop.shoppingcart" %＞＜!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ＞＜HTML＞＜HEAD＞
＜title＞shoppingcart
＜/title＞
＜meta http-equiv="Content-Type" content="text/html;
charset=gb2312"＞＜LINK href="mycss.css" type="text/css" rel="stylesheet"＞
＜meta name="vs_defaultClientScript" content="JavaScript"＞
＜meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5"＞＜/HEAD＞
＜body＞＜center＞
＜form id="Form1" runat="server"＞＜table width="500" border="0" cellspacing="0" cellpadding="0"＞＜tr＞＜td＞
＜asp:DataGrid id="ShoppingCartDlt" runat="server" Width="500" BackColor="white" BorderColor="black" ShowFooter="false" CellPadding="3" CellSpacing="0" Font-Name="Verdana" Font-Size="8pt" HeaderStyle-BackColor="#cecfd6" AutoGenerateColumns="false" MaintainState="true"＞＜Columns＞
＜asp:TemplateColumn HeaderText="删除"＞
＜ItemTemplate＞＜center＞
＜asp:CheckBox id="chkProductID" runat="server" /＞＜/center＞
＜/ItemTemplate＞＜/asp:TemplateColumn＞
＜asp:BoundColumn DataField="ProdID" HeaderText="ID" /＞
＜asp:BoundColumn DataField="ProName" HeaderText="商品名称" /＞
＜asp:BoundColumn DataField="UnitPrice" HeaderText="单价" /＞
＜asp:TemplateColumn HeaderText="数量"＞
＜ItemTemplate＞
＜asp:TextBox id="CountTb" runat="server" Text='＜%#DataBinder.Eval( Container.DataItem,"ProdCount" )%＞'＞＜/asp:TextBox＞
＜/ItemTemplate＞＜/asp:TemplateColumn＞
＜asp:BoundColumn DataField="TotalPrice" HeaderText="小计( 元 )" /＞＜/Columns＞＜/asp:DataGrid＞＜/td＞＜/tr＞＜/table＞
＜table width="500" border="0" cellspacing="0" cellpadding="0"＞＜tr＞＜td＞
＜asp:Button id="update" runat="server" Text="更新我的购物车" CssClass="button2" /＞＜/td＞＜td＞
＜asp:Button id="CheckOut" runat="server" Text="结算" CssClass="button5" /＞

＜input type="button" name="close2" value="继续购物" onClick="window.close( );
return false;
" class="button2"＞＜/td＞＜td align="right"＞

＜asp:Label id="label" runat="server" Width="100px" Visible="True" ForeColor="#FF8080" Height="18px"＞＜/asp:Label＞＜/td＞＜/tr＞＜/table＞
＜/form＞＜/center＞
＜/body＞＜/HTML＞=======================================================================================以上为HTML页面部分
==========================================================================================
using System;
using System.Collections;
using System.ComponentModel;
using System.Web.SessionState;