StatusStrip状态栏控件

1、ToolStripStatusLabel

statusstrip1.Items[].Text="日期"+DateTime.Now.ToString();

Thread p = new Thread(
                () =>
                    {
                        while (true)
                        {
                            Invoke(
                                (MethodInvoker)(() =>
                                    {
                                        toolStripStatusLabel1.Text = DateTime.Now.ToString("HH时mm分s秒");
                                    }
                                                ));
                            Thread.Sleep();
                        }
                    }
                );
            p.IsBackground = true;
            p.Start();

制作动画窗体

        private void Frm_Main_Load(object sender, EventArgs e)
        {
            int i=;
            Thread P_th = new Thread(//创建线程对象
                () =>//使用Lambda表达式
                {
                    while (true)//无限循环
                    {
                        Invoke(//调用窗体线程
                            (MethodInvoker)(() =>//使用Lambda表达式
                            {
                                toolStripStatusLabel1.Image =
                                    Image.FromFile((++i >  ? (i=) : i).ToString() + ".bmp");
                            }));
                        Thread.Sleep();//线程挂起一秒
                    }
                });
            P_th.IsBackground = true;//设置线程为后台线程
            P_th.Start();//线程开始
        }

2、ToolStripProcessBar

this.toolStripProgressBar1.Enabled = true;

while (toolStripProgressBar1.Value < toolStripProgressBar1.Maximum)
{
      this.toolStripProgressBar1.PerformStep();
}