如何在C＃中每秒刷新一次字符串

Question

我想知道是否有每1000毫秒刷新进度栏的方法，因为当我运行我的程序时，我必须单击进度栏才能从中获取反馈。

private void progressBar1_Click(object sender, EventArgs e) 
    { 
     Application.EnableVisualStyles(); 
     progressBar1.Style = ProgressBarStyle.Continuous; 
     progressBar1.Value = (int)(power.BatteryLifePercent * 100); 
     label1.Text = string.Format("{0}%", (power.BatteryLifePercent * 100)); 
    } 

这是我到目前为止。

Answer 1

执行使用定时器

public void Form_Load(object sender, EventArgs e) 
{ 
    // Moved here, supposing that you don't not needed to 
    // set them to same value every second.... 
    Application.EnableVisualStyles(); 
    progressBar1.Style = ProgressBarStyle.Continuous; 

    System.Windows.Forms.Timer t = new System.Windows.Forms.Timer(); 
    t.Interval = 1000; 
    t.Tick += timeElapsed; 
    t.Start(); 
} 

private void timeElapsed(object sender, EventArgs e) 
{ 
    progressBar1.Value = (int)(power.BatteryLifePercent * 100); 
    label1.Text = string.Format("{0}%", (power.BatteryLifePercent * 100)); 
}