Practical : 18
Subject : .Net
Aim : Write a program to change color of Label text, control programmatically in Asp .Net.
Source Code :
//file.aspx
<%@ Page Language="C#"
AutoEventWireup="true" CodeBehind="pra18.aspx.cs"
Inherits="dotnet008asp.pra18" %>
<%@ Register assembly="AjaxControlToolkit"
namespace="AjaxControlToolkit" tagprefix="ajaxToolkit"
%>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>pratik008</title>
</head>
<body>
<form
id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server"
Text="change to red"></asp:Label>
<asp:Button ID="Button1" runat="server"
OnClick="Button1_Click" Text="change" />
</div>
</form>
</body>
</html>
//file.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace dotnet008asp
{
public partial
class pra18 : System.Web.UI.Page
{
protected void
Button1_Click(object sender, EventArgs e)
{
Label1.ForeColor = System.Drawing.Color.Red;
}
}
}
Output :
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