效果图片:

资源文件:
down图片 up图片

显示页面的Html代码:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>AJAX控件之NumericUpDown</title>
</head>
<body style="text-align: center">
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<div>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<table style="width: 400px; height: 64px">
<tr>
<td style="width: 128px">
方法一:</td>
<td style="width: 71px">
<asp:TextBox ID="TextBox1" runat="server" Width="120px">10</asp:TextBox></td>
<td style="width: 50px">
</td>
</tr>
<tr>
<td style="width: 128px">
方法二:</td>
<td style="width: 71px">
<asp:TextBox ID="TextBox2" runat="server" Width="64px">5</asp:TextBox></td>
<td style="width: 50px">
<asp:Image ID="Image1" runat="server" ImageUrl="~/images/down.gif" />
<asp:Image ID="Image2" runat="server" ImageUrl="~/images/up.gif" /></td>
</tr>
<tr>
<td style="width: 128px; height: 26px;">
自定义方法:</td>
<td style="width: 71px; height: 26px;">
<asp:TextBox ID="TextBox3" runat="server" Width="160px">周一</asp:TextBox></td>
<td style="width: 50px; height: 26px;">
</td>
</tr>
</table>
<cc1:NumericUpDownExtender ID="NumericUpDownExtender1" runat="server" TargetControlID="TextBox1"
Width="100">
</cc1:NumericUpDownExtender>
<cc1:NumericUpDownExtender ID="NumericUpDownExtender2" runat="server" TargetButtonDownID="Image1"
TargetButtonUpID="Image2" TargetControlID="TextBox2">
</cc1:NumericUpDownExtender>
<cc1:NumericUpDownExtender ID="NumericUpDownExtender3" runat="server" TargetControlID="TextBox3" RefValues="周一;周二;周三;周四;周五;周六;周日 " Width="100">
</cc1:NumericUpDownExtender>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
</body>
</html>
资源文件:
down图片 up图片
显示页面的Html代码:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>AJAX控件之NumericUpDown</title>
</head>
<body style="text-align: center">
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<div>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<table style="width: 400px; height: 64px">
<tr>
<td style="width: 128px">
方法一:</td>
<td style="width: 71px">
<asp:TextBox ID="TextBox1" runat="server" Width="120px">10</asp:TextBox></td>
<td style="width: 50px">
</td>
</tr>
<tr>
<td style="width: 128px">
方法二:</td>
<td style="width: 71px">
<asp:TextBox ID="TextBox2" runat="server" Width="64px">5</asp:TextBox></td>
<td style="width: 50px">
<asp:Image ID="Image1" runat="server" ImageUrl="~/images/down.gif" />
<asp:Image ID="Image2" runat="server" ImageUrl="~/images/up.gif" /></td>
</tr>
<tr>
<td style="width: 128px; height: 26px;">
自定义方法:</td>
<td style="width: 71px; height: 26px;">
<asp:TextBox ID="TextBox3" runat="server" Width="160px">周一</asp:TextBox></td>
<td style="width: 50px; height: 26px;">
</td>
</tr>
</table>
<cc1:NumericUpDownExtender ID="NumericUpDownExtender1" runat="server" TargetControlID="TextBox1"
Width="100">
</cc1:NumericUpDownExtender>
<cc1:NumericUpDownExtender ID="NumericUpDownExtender2" runat="server" TargetButtonDownID="Image1"
TargetButtonUpID="Image2" TargetControlID="TextBox2">
</cc1:NumericUpDownExtender>
<cc1:NumericUpDownExtender ID="NumericUpDownExtender3" runat="server" TargetControlID="TextBox3" RefValues="周一;周二;周三;周四;周五;周六;周日 " Width="100">
</cc1:NumericUpDownExtender>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
</body>
</html>
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