<%@ Page language="c#" Codebehind="ApplyRequiredField.aspx.cs" AutoEventWireup="false" Inherits="ApplyRequiredFielValidator.WebForm1" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
	<HEAD>
		<title>WebForm1</title>
		<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
		<meta name="CODE_LANGUAGE" Content="C#">
		<meta name="vs_defaultClientScript" content="JavaScript">
		<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
	</HEAD>
	<body>
		<h3><font face="宋体">简单的 RequiredField 验证程序示例</font></h3>
		<br>
		<form runat="server" ID="Form1">
			<table bgcolor="#eeeeee" cellpadding="10">
				<tr valign="top">
					<td colspan="3">
						<asp:Label ID="lblOutput" Text="请填写下面的必需字段" ForeColor="red" Font-Name="宋体" Font-Size="10" runat="server" /><br>
					</td>
				</tr>
				<tr>
					<td colspan="3">
						<font face="宋体" size="2"><b>信用卡信息</b></font>
					</td>
				</tr>
				<tr>
					<td align="right">
						<font face="宋体" size="2">卡类型:</font>
					</td>
					<td>
						<ASP:RadioButtonList id="RadioButtonList1" RepeatLayout="Flow" runat="server">
							<asp:ListItem>MasterCard</asp:ListItem>
							<asp:ListItem>Visa</asp:ListItem>
						</ASP:RadioButtonList>
					</td>
					<td align="middle" rowspan="1">
						<asp:RequiredFieldValidator id="RequiredFieldValidator1" ControlToValidate="RadioButtonList1" Display="Static" InitialValue="" Width="100%" runat="server">
            *
        </asp:RequiredFieldValidator>
					</td>
				</tr>
				<tr>
					<td align="right">
						<font face="宋体" size="2">卡号:</font>
					</td>
					<td>
						<ASP:TextBox id="TextBox1" runat="server" />
					</td>
					<td>
						<asp:RequiredFieldValidator id="RequiredFieldValidator2" ControlToValidate="TextBox1" Display="Static" Width="100%" runat="server">
            *
        </asp:RequiredFieldValidator>
					</td>
				</tr>
				<tr>
					<td align="right">
						<font face="宋体" size="2">截止日期:</font>
					</td>
					<td>
						<ASP:DropDownList id="DropDownList1" runat="server">
							<asp:ListItem></asp:ListItem>
							<asp:ListItem>01/01</asp:ListItem>
							<asp:ListItem>02/01</asp:ListItem>
							<asp:ListItem>03/01</asp:ListItem>
							<asp:ListItem>04/01</asp:ListItem>
							<asp:ListItem>05/01</asp:ListItem>
							<asp:ListItem>06/01</asp:ListItem>
							<asp:ListItem>07/01</asp:ListItem>
							<asp:ListItem>08/01</asp:ListItem>
							<asp:ListItem>09/01</asp:ListItem>
							<asp:ListItem>10/01</asp:ListItem>
							<asp:ListItem>11/01</asp:ListItem>
							<asp:ListItem>12/01</asp:ListItem>
						</ASP:DropDownList>
					</td>
					<td>
						<asp:RequiredFieldValidator id="RequiredFieldValidator3" ControlToValidate="DropDownList1" Display="Static" InitialValue="" Width="100%" runat="server">
          *
        </asp:RequiredFieldValidator>
					</td>
					<td></td>
				<tr>
					<td></td>
					<td>
						<ASP:Button id="ValidatorBtn" text="验证" runat="server" />
					</td>
					<td></td>
				</tr>
			</table>
		</form>
		<P><FONT face="宋体"></FONT></P>
	</body>
</HTML>
