ue6_4

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApplication6
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {

            button1.Text = "Button";
            //Controls.Add(button1);
            button1.Location = new System.Drawing.Point(50, 50);
            button1.Size = new System.Drawing.Size(200, 100);
            button1.BackColor = Color.Purple;
            button1.ForeColor = Color.Red;
            button1.Font = new Font("Serif", 20);
        }
    }
}