語法：Press Key locator 按鍵編碼

press key關鍵字後面的鍵位對應ascii碼實際為16進位制格式

NULL = "\ue000"

CANCEL = "\ue001" # ^break

HELP = "\ue002"

BACKSPACE = "\ue003"

BACK_SPACE = BACKSPACE

TAB = "\ue004"

CLEAR = "\ue005"

RETURN = "\ue006"

ENTER = "\ue007"

SHIFT = "\ue008"

LEFT_SHIFT = SHIFT

CONTROL = "\ue009"

LEFT_CONTROL = CONTROL

ALT = "\ue00a"

LEFT_ALT = ALT

PAUSE = "\ue00b"

ESCAPE = "\ue00c"

SPACE = "\ue00d"

PAGE_UP = "\ue00e"

PAGE_DOWN = "\ue00f"

END = "\ue010"

HOME = "\ue011"

LEFT = "\ue012"

ARROW_LEFT = LEFT

UP = "\ue013"

ARROW_UP = UP

RIGHT = "\ue014"

ARROW_RIGHT = RIGHT

DOWN = "\ue015"

ARROW_DOWN = DOWN

INSERT = "\ue016"

DELETE = "\ue017"

SEMICOLON = "\ue018"

EQUALS = "\ue019"

NUMPAD0 = "\ue01a" # number pad keys

NUMPAD1 = "\ue01b"

NUMPAD2 = "\ue01c"

NUMPAD3 = "\ue01d"

NUMPAD4 = "\ue01e"

NUMPAD5 = "\ue01f"

NUMPAD6 = "\ue020"

NUMPAD7 = "\ue021"

NUMPAD8 = "\ue022"

NUMPAD9 = "\ue023"

MULTIPLY = "\ue024"

ADD = "\ue025"

SEPARATOR = "\ue026"

SUBTRACT = "\ue027"

DECIMAL = "\ue028"

DIVIDE = "\ue029"

F1 = "\ue031" # function keys

F2 = "\ue032"

F3 = "\ue033"

F4 = "\ue034"

F5 = "\ue035"

F6 = "\ue036"

F7 = "\ue037"

F8 = "\ue038"

F9 = "\ue039"

F10 = "\ue03a"

F11 = "\ue03b"

F12 = "\ue03c"

META = "\ue03d"

COMMAND = "\ue03d"