数字

'0','1','2','3','4','5','6','7','8','9'

'num0','num1','num2','num3','num4','num5','num6','num7','num8','num9'

单字母

'a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z'

不可见字符

'\t','\n','\r',' '

可见字符

'!','"','#','$','%','&',"'",'(',')',
'*','+',',','-','.','/',':',';','<','=','>','?','@',
'[','\\',']','^','_','`','{','|','}','~',

控制字符

'ctrl','ctrlleft','ctrlright',
'shift','shiftleft','shiftright',
'alt','altleft','altright',
'win','winleft','winright',
'del','delete','insert',
'esc','escape',
'backspace','capslock','scrolllock','numlock',
'left','up','right','down','home','end',
'enter','return','space',
'pgup','pageup','pgdn','pagedown',
'printscreen','prntscrn','prtsc','prtscr',
'tab'

浏览器操作

'browserback','browserfavorites','browserforward','browserhome',
'browserrefresh','browsersearch','browserstop'

Mac按键

'command','option','optionleft','optionright',

辅助按键

'fn',
'f1','f2','f3','f4','f5','f6','f7','f8','f9',
'f10','f11','f12','f13','f14','f15','f16','f17','f18','f19',
'f20','f21','f22','f23','f24'

其它

'accept','add','apps','clear','convert','decimal',
'divide','execute',
'final','hanguel','hangul','hanja','help','junja',
'kana','kanji','launchapp1','launchapp2','launchmail',
'launchmediaselect','modechange','multiply','nexttrack',
'nonconvert','prevtrack','print','select','separator',
'sleep','stop','subtract','yen',
'volumedown','volumemute','volumeup','playpause','pause'