关于进度条的code如下
ProgressBar prb = new ProgressBar();
prb.Minimum = 0;
prb.Maximum = max;
prb.Value = 0;
prb.Step = 1000;
while
{
...........
prb.PerformStep();
int tick = Environment.TickCount; while (Environment.TickCount - tick < 1000) Application.DoEvents();
}
为何value值在改变进度条不动呢?
ProgressBar prb = new ProgressBar();
prb.Minimum = 0;
prb.Maximum = max;
prb.Value = 0;
prb.Step = 1000;
while
{
...........
prb.PerformStep();
int tick = Environment.TickCount; while (Environment.TickCount - tick < 1000) Application.DoEvents();
}
为何value值在改变进度条不动呢?
解决方案 »
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