📄 st_cartinfo.aspx

📁 it have big power,i hope to do it . happy everyday!
💻 ASPX
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<%@ Register TagPrefix="uc1" TagName="ST_Bottom" Src="../ST_Common/ST_Bottom.ascx" %>
<%@ Register TagPrefix="uc1" TagName="ST_Header" Src="../ST_Common/ST_Header.ascx" %>
<%@ Register TagPrefix="uc1" TagName="ST_Class" Src="../ST_Common/ST_Class.ascx" %>
<%@ Register TagPrefix="uc1" TagName="ST_Promotion" Src="../ST_Common/ST_Promotion.ascx" %>
<%@ Page language="c#" Inherits="STGROUP.ST_Book.ST_Product.ST_CartInfo" CodeFile="ST_CartInfo.aspx.cs" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
	<HEAD>
		<title>ST_ClassProduct</title>
		<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
		<meta content="C#" name="CODE_LANGUAGE">
		<meta content="JavaScript" name="vs_defaultClientScript">
		<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
		<LINK href="../class.css" type="text/css" rel="stylesheet">
		<LINK href="../style.css" type="text/css" rel="stylesheet">
		<script language="javascript">
			function CheckQty(tbid)
      {
				var lastChar = tbid.value.charAt(tbid.value.length-1);
				var num = parseInt(lastChar);
				if (isNaN(num))
				{
					window.alert("必须输入数字");
					tbid.focus();
					tbid.select();
					return;
				}
				var qty = parseInt(tbid.value,10);
				if (qty > 9999 || qty < 1) 
				{
						alert("数量必须在1-9999之间");
						tbid.focus();
						tbid.select();
						return;
				}
			}
		</script>
	</HEAD>
	<body leftMargin="0" topMargin="0">
		<form id="Form1" method="post" runat="server">
			<div align="center">
				<table id="Table1" height="100%" cellSpacing="0" cellPadding="0" width="760" border="1">
					<tr>
						<td vAlign="top" width="760"><uc1:st_header id="ST_Header1" runat="server"></uc1:st_header></td>
					</tr>
					<tr>
						<td style="HEIGHT: 100%" vAlign="top" width="100%"><asp:datagrid id="DataGrid1" runat="server" ForeColor="Black" AutoGenerateColumns="False" GridLines="Horizontal"
								CellPadding="4" BackColor="White" BorderWidth="1px" BorderStyle="None" BorderColor="#CCCCCC" Width="100%">
								<SelectedItemStyle Font-Bold="True" ForeColor="White" BackColor="#CC3333"></SelectedItemStyle>
								<HeaderStyle Font-Bold="True" ForeColor="White" BackColor="#333333"></HeaderStyle>
								<FooterStyle ForeColor="Black" BackColor="#CCCC99"></FooterStyle>
								<Columns>
									<asp:TemplateColumn HeaderText="书名">
										<ItemTemplate>
											<a href='<%# "ST_Product.aspx?st_productid=" + DataBinder.Eval(Container.DataItem,"ST_ProductID")%>'>
												<%# DataBinder.Eval(Container.DataItem,"ST_ProductName")%>
											</a>
										</ItemTemplate>
									</asp:TemplateColumn>
									<asp:BoundColumn DataField="ST_Price" HeaderText="市场价"></asp:BoundColumn>
									<asp:BoundColumn DataField="ST_SoldPrice" HeaderText="优惠价"></asp:BoundColumn>
									<asp:TemplateColumn HeaderText="数量">
										<ItemTemplate>
											<asp:TextBox ID="txtQuantity" Runat="server" Width="30" Text='<%# DataBinder.Eval(Container.DataItem, "st_quantity" )%>'>
											</asp:TextBox>
										</ItemTemplate>
									</asp:TemplateColumn>
									<asp:TemplateColumn HeaderText="金额">
										<ItemTemplate>
											<asp:Label Runat="server" ID="lblSum" Text='<%#Convert.ToSingle(DataBinder.Eval(Container.DataItem,"st_total")).ToString("0.00")%>'>
											</asp:Label>
										</ItemTemplate>
									</asp:TemplateColumn>
									<asp:BoundColumn Visible="False" DataField="ST_ProductID"></asp:BoundColumn>
								</Columns>
								<PagerStyle HorizontalAlign="Right" ForeColor="Black" Position="TopAndBottom" BackColor="White"
									Mode="NumericPages"></PagerStyle>
							</asp:datagrid></td>
					</tr>
					<tr>
						<td align="center"><asp:button id="btnChange" runat="server" Text="更改数量" CssClass="button" onclick="btnChange_Click"></asp:button><FONT face="宋体">&nbsp;</FONT>
							<asp:button id="btnNext" runat="server" Text="去收银台" CssClass="button" onclick="btnNext_Click"></asp:button></td>
					</tr>
					<tr>
						<td vAlign="top" width="100%"><uc1:st_bottom id="ST_Bottom1" runat="server"></uc1:st_bottom></td>
					</tr>
				</table>
			</div>
		</form>
	</body>
</HTML>
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