ale*_*der 4 c# .net-2.0 winforms
我需要捕捉KeyDown&特别是 键盘按钮的KeyUp事件1,2,3,4,5,6,7,8,9.
它是怎么做的?
我可以捕获KeyDown事件但是KeyUp怎么样?
请提供一些简单的代码.
private void Form1_Load(object sender, EventArgs e)
{
this.KeyUp += new KeyEventHandler(Form1_KeyUp);
}
void Form1_KeyUp(object sender, KeyEventArgs e)
{
switch (e.KeyCode)
{
case Keys.NumPad1:
break;
case Keys.NumPad2:
break;
//...
}
}
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