controlcart.ascx

PetShop实现的是一个网上购物的系统功能

<%@ Control Language="c#" Inherits="PetShop.Web.Inc.ControlCart" enableViewState="True" CodeFile="ControlCart.ascx.cs" %>
<table border="0">
	<tr>
		<td colspan="2">
			<asp:datagrid id="dataGrid" showfooter="True" cellpadding="4" borderstyle="Solid" backcolor="White"
				autogeneratecolumns="False" borderwidth="0px" cellspacing="1" runat="server" gridlines="None"
				font-size="9pt" font-names="Verdana" forecolor="Black">
				<FooterStyle Font-Size="10pt" Font-Names="Arial" Font-Bold="True" Wrap="False" ForeColor="Black"
					BackColor="#E0E0E0"></FooterStyle>
				<SelectedItemStyle Wrap="False"></SelectedItemStyle>
				<EditItemStyle Wrap="False"></EditItemStyle>
				<AlternatingItemStyle Wrap="False"></AlternatingItemStyle>
				<ItemStyle Wrap="False" BackColor="#F0F0F0"></ItemStyle>
				<HeaderStyle Font-Size="10pt" Font-Names="Arial" Font-Bold="True" Wrap="False" ForeColor="Black"
					BackColor="#E0E0E0"></HeaderStyle>
				<Columns>
					<asp:HyperLinkColumn Text="&lt;img border=&quot;0&quot; src=&quot;Images/button_remove.gif&quot;&gt;&lt;/img&gt;"
						DataNavigateUrlField="itemID" DataNavigateUrlFormatString="../Cart.aspx?action=removeItem&amp;itemId={0}"></asp:HyperLinkColumn>
					<asp:BoundColumn DataField="ItemID" HeaderText="Item ID" FooterText="Total:"></asp:BoundColumn>
					<asp:TemplateColumn HeaderText="Name">
						<ItemTemplate>
							<asp:hyperlink id="DetailLink" runat="server" cssclass="text" navigateurl='<%# "../ProductDetails.aspx?item_id=" + DataBinder.Eval(Container.DataItem, "ItemID")%>'>
								<%# DataBinder.Eval(Container.DataItem, "Name") %>
							</asp:hyperlink>
						</ItemTemplate>
					</asp:TemplateColumn>
					<asp:BoundColumn DataField="InStock" HeaderText="In Stock"></asp:BoundColumn>
					<asp:BoundColumn DataField="Price" HeaderText="Price" DataFormatString="{0:C}"></asp:BoundColumn>
					<asp:BoundColumn DataField="Qty" HeaderText="Quantity"></asp:BoundColumn>
					<asp:TemplateColumn HeaderText="Quantity">
						<ItemTemplate>
							<asp:textbox id=txtQty runat="server" width="45" text='<%# DataBinder.Eval(Container, "DataItem.Qty") %>'>
							</asp:textbox>
						</ItemTemplate>
					</asp:TemplateColumn>
					<asp:BoundColumn DataField="Total" HeaderText="Total Cost" DataFormatString="{0:C}"></asp:BoundColumn>
				</Columns>
				<PagerStyle Visible="False"></PagerStyle>
			</asp:datagrid>
		</td>
	</tr>
	<tr>
		<td align="left"><asp:imagebutton id="btnPrev" visible="False" runat="server" imageurl="../Images/button_prev.gif" /></td>
		<td align="right"><asp:imagebutton id="btnMore" visible="False" runat="server" imageurl="../Images/button_next.gif" /></td>
	</tr>
</table>
<p></p>
<FONT face="宋体"></FONT><FONT face="宋体"></FONT><FONT face="宋体"></FONT><FONT face="宋体">
</FONT><FONT face="宋体"></FONT>
<asp:imagebutton id="btnUpdate" runat="server" imageurl="../Images/button_update_cart.gif" />