C# WinForms窗体淡出效果

C#WinForms窗体淡出效果

利用时钟控件控制窗体的透明度

    private void button1_Click(object sender, EventArgs e)
    {
        timer1.Start();
    }

    private void timer1_Tick(object sender, EventArgs e)
    {
        if (this.Opacity >= 0.25)
            this.Opacity -= 0.25;
        else
            this.Close();
    }