private void textBox3_KeyUp(object sender, KeyEventArgs e)
{
//Console.WriteLine("key up");
//过滤除了字母以及数字的按键
if (KeyboardTimeline.IsAvailableKey(e.KeyValue))
return;
timeline.MarkUp(e.KeyValue);
}
private void textBox2_KeyUp(object sender, KeyEventArgs e)
{
//过滤除了字母以及数字的按键
if (KeyboardTimeline.IsAvailableKey(e.KeyValue))
{
return;
}
timeline.MarkUp(e.KeyValue);
}