Winform基础：DoYouLoveMe

public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        /// <summary>
        /// 当鼠标进入按钮的可见部分的时候，给按钮一个新的坐标
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Button2_MouseEnter(object sender, EventArgs e)
        {
            //给按钮一个新的坐标
            //这个按钮活动的最大宽度就是：窗体的宽度减去按钮的宽度
            int x = this.ClientSize.Width - button1.Width;             //this.Width 这样窗口变大后就不是这个值了
            int y = this.ClientSize.Height - button1.Height;
            Random r = new Random();
            //要给按钮一个随机坐标
            button2.Location = new Point(r.Next(0, x + 1), r.Next(0, y + 1));
        }
        private void Button1_Click(object sender, EventArgs e)
        {
            for (int i = 1000; i >= 0; i--)
            {
                MessageBox.Show("再点" + i + "次，给我证明你有多爱我");
            }
            MessageBox.Show("傻逼我爱你~");
            this.Close();//关闭主窗口
        }
        private void Button2_Click(object sender, EventArgs e)
        {
            MessageBox.Show("小湘，你最好承认你是点着玩的。");
            MessageBox.Show("主动给我承认！");
            MessageBox.Show("给我承认！");
            MessageBox.Show("承认！");
            MessageBox.Show("！");
            this.Close();
        }
    }