cart.ascx

ASP.NET书籍自带的"网上书店销售系统",源码完全公开,没经过封装,都为CS文件,是学习.NET的好参考资料.

<%@ Control Language="c#" AutoEventWireup="false" Codebehind="Cart.ascx.cs" Inherits="BookShop.Web.Controls.usercart" TargetSchema="http://schemas.microsoft.com/intellisense/ie5"%>
<span class="title">购物车</span>
<p><Controls:viewstatepager id="usercart" onitemcommand="CommandClicked" onpageindexchanged="CartPageChanged"
		emptytext="购物车为空." pagesize="4" runat="server"><HEADERTEMPLATE>
			<TABLE cellSpacing="0" cellPadding="0">
				<TBODY>
					<TR class="gridHead">
						<TD>&nbsp;</TD>
						<TD>编号</TD>
						<TD>图书名称</TD>
						<TD>是否有货</TD>
						<TD>单价</TD>
						<TD>数量</TD>
						<TD>价格</TD>
					</TR>
		</HEADERTEMPLATE>
		<ITEMTEMPLATE>
			<TR class="gridItem">
				<TD>
					<asp:imagebutton id=btnRemove runat="server" commandargument='<%# DataBinder.Eval(Container.DataItem, "ItemID")%>' alternatetext="Remove" imageurl="../Images/buttonRemove.gif">
					</asp:imagebutton></TD>
				<TD><%# DataBinder.Eval(Container.DataItem, "ItemId") %></TD>
				<TD>
					<asp:hyperlink id=DetailLink runat="server" cssclass="text" navigateurl='<%# "../ItemDetails.aspx?itemId=" + DataBinder.Eval(Container.DataItem, "ItemID")%>'>
						<%# DataBinder.Eval(Container.DataItem, "Name") %>
					</asp:hyperlink></TD>
				<TD><%# DataBinder.Eval(Container.DataItem, "InStock") %></TD>
				<TD class="num"><%# DataBinder.Eval(Container.DataItem, "Price", "{0:c}") %></TD>
				<TD>
					<asp:textbox id=txtQty runat="server" cssclass="num" maxlength="5" columns="3" text='<%# DataBinder.Eval(Container.DataItem, "Quantity") %>'>
					</asp:textbox></TD>
				<TD class="num"><%# DataBinder.Eval(Container.DataItem, "Subtotal", "{0:c}") %></TD>
			</TR>
		</ITEMTEMPLATE>
		<FOOTERTEMPLATE>
  <TR class="gridFoot">
				<TD>
					<asp:imagebutton id="btnUpdate" runat="server" alternatetext="Update" imageurl="../Images/buttonUpdate.gif"
						border="0" commandname="update"></asp:imagebutton></TD>
				<TD class="num" colSpan="6"><SPAN class="label">总计:</SPAN>Total</TD>
			</TR></TBODY></TABLE></FOOTERTEMPLATE>
	</Controls:viewstatepager></p>