怎样开启数字键？(50分)

怎样开启数字键？下面的代码行不通？<br>&nbsp; Level := GetKeyState(VK_NUMLOCK);<br>&nbsp; GetKeyboardState(KeyState);<br>&nbsp; //CapsLockStatus := KeyState;<br>&nbsp; If Level = 0 then<br>&nbsp; &nbsp; begin <br>&nbsp; &nbsp; &nbsp; KeyState[VK_NUMLOCK] := 1;<br>&nbsp; &nbsp; &nbsp; setKeyboardState(KeyState);<br>&nbsp; &nbsp; end;

keybd_event(VK_NUMLOCK, $45, KEYEVENTF_EXTENDEDKEY or 0, 0); <br>keybd_event(VK_NUMLOCK, $45, KEYEVENTF_EXTENDEDKEY or KEYEVENTF_KEYUP, 0);

这位大哥对这个挺熟的，有空聊聊（13493781），你的qq多少？分数给你