winform实现进度条

winform实现进度条_i++

winform实现进度条_i++_02
winform实现进度条_IT_03

progressBar1.Value = 0;  //清空进度条
progressBar1.Maximum = 100;  // 设置进度条的范围最大值
for (int i = 0; i < 100; i++) 
{
    progressBar1.Value += 1;
    Thread.Sleep(50);
}

winform实现进度条_IT_04