< Page Language="C#" CodeFile="SamplePage.aspx.cs" Inherits="SamplePage" AutoEventWireup="true" >
;Code-Behind Page Model

 

 

CodeBehind

using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class SamplePage : System.Web.UI.Page
{
    protected void Button1_Click(object sender, EventArgs e)
    {
        Label1.Text = "Clicked at " + DateTime.Now.ToString();
    }
}