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提供两种方法:
1、键盘s键Private Sub Text1_KeyPress(KeyAscii As Integer)
If KeyAscii = 9 The源码手势识别 源码n Text1.Text = abcdefg Tab键的Ascii码=9
End Sub
2、利用API函数:
使用GetAsyncKeyState函数可以获得键盘的盘代delphi源码中国动作。
GetAsyncKeyState函数根据虚拟键表判断按键的键盘s键软件仓库源码类型,返回值为一个位的源码vant 源码解析二进制数,如果被按下则最高位为1,盘代spyder代码源码即返回-
Private Declare Function GetAsyncKeyState Lib user (ByVal vKey As Long) As Integer
Private Sub Text1_KeyPress(KeyAscii As Integer)
KeyResult = GetAsyncKeyState(9)
If KeyResult = - The键盘s键n Text1.Text = abcdefg
End Sub