form1.cs

来自「一些初学者可以看的程序,本人因才疏学浅,刚学C#,对C#还不了解,不过有一定的C」· CS 代码 · 共 35 行

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

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

        private void button1_Click(object sender, EventArgs e)
        {
            textBox1.Text = "你单击的是左边的按钮";
            button1.Text = "显示";
            button2.Text = "单击我";
            textBox1.BackColor = Color.Green;

        }

        private void button2_Click(object sender, EventArgs e)
        {
            textBox1.Text = "你单击的是右边的按钮";
            button1.Text = "单击我";
            button2.Text = "显示";
            textBox1.BackColor = Color.Yellow;
        }
    }
}