Key codes returned by Event.keyCode. These map directly to a physical key on the keyboard.
| None | Not assigned (never returned as the result of a keystroke). |
| Backspace | The backspace key. |
| Delete | The forward delete key. |
| Tab | The tab key. |
| Clear | The Clear key. |
| Return | Return key. |
| Pause | Pause on PC machines. |
| Escape | Escape key. |
| Space | Space key. |
| Keypad0 | Numeric keypad 0. |
| Keypad1 | Numeric keypad 1. |
| Keypad2 | Numeric keypad 2. |
| Keypad3 | Numeric keypad 3. |
| Keypad4 | Numeric keypad 4. |
| Keypad5 | Numeric keypad 5. |
| Keypad6 | Numeric keypad 6. |
| Keypad7 | Numeric keypad 7. |
| Keypad8 | Numeric keypad 8. |
| Keypad9 | Numeric keypad 9. |
| KeypadPeriod | Numeric keypad '.'. |
| KeypadDivide | Numeric keypad '/'. |
| KeypadMultiply | Numeric keypad '*'. |
| KeypadMinus | Numeric keypad '-'. |
| KeypadPlus | Numeric keypad '+'. |
| KeypadEnter | Numeric keypad enter. |
| KeypadEquals | Numeric keypad '='. |
| UpArrow | Up arrow key. |
| DownArrow | Down arrow key. |
| RightArrow | Right arrow key. |
| LeftArrow | Left arrow key. |
| Insert | Insert key key. |
| Home | Home key. |
| End | End key. |
| PageUp | Page up. |
| PageDown | Page down. |
| F1 | F1 function key. |
| F2 | F2 function key. |
| F3 | F3 function key. |
| F4 | F4 function key. |
| F5 | F5 function key. |
| F6 | F6 function key. |
| F7 | F7 function key. |
| F8 | F8 function key. |
| F9 | F9 function key. |
| F10 | F10 function key. |
| F11 | F11 function key. |
| F12 | F12 function key. |
| F13 | F13 function key. |
| F14 | F14 function key. |
| F15 | F15 function key. |
| Alpha0 | The '0' key on the top of the alphanumeric keyboard. |
| Alpha1 | The '1' key on the top of the alphanumeric keyboard. |
| Alpha2 | The '2' key on the top of the alphanumeric keyboard. |
| Alpha3 | The '3' key on the top of the alphanumeric keyboard. |
| Alpha4 | The '4' key on the top of the alphanumeric keyboard. |
| Alpha5 | The '5' key on the top of the alphanumeric keyboard. |
| Alpha6 | The '6' key on the top of the alphanumeric keyboard. |
| Alpha7 | The '7' key on the top of the alphanumeric keyboard. |
| Alpha8 | The '8' key on the top of the alphanumeric keyboard. |
| Alpha9 | The '9' key on the top of the alphanumeric keyboard. |
| Exclaim | Exclamation mark key '!'. |
| DoubleQuote | Double quote key '"'. |
| Hash | Hash key '#'. |
| Dollar | Dollar sign key '$'. |
| Ampersand | Ampersand key '&'. |
| Quote | Quote key '. |
| LeftParen | Left Parenthesis key '('. |
| RightParen | Right Parenthesis key ')'. |
| Asterisk | Asterisk key '*'. |
| Plus | Plus key '+'. |
| Comma | Comma ',' key. |
| Minus | Minus '-' key. |
| Period | Period '.' key. |
| Slash | Slash '/' key. |
| Colon | Colon ':' key. |
| Semicolon | Semicolon ';' key. |
| Less | Less than '<' key. |
| Equals | Equals '=' key. |
| Greater | Greater than '>' key. |
| Question | Question mark '?' key. |
| At | At key '@'. |
| LeftBracket | Left square bracket key '['. |
| Backslash | Backslash key '\'. |
| RightBracket | Right square bracket key ']'. |
| Caret | Caret key '^'. |
| Underscore | Underscore '_' key. |
| BackQuote | Back quote key '`'. |
| A | 'a' key. |
| B | 'b' key. |
| C | 'c' key. |
| D | 'd' key. |
| E | 'e' key. |
| F | 'f' key. |
| G | 'g' key. |
| H | 'h' key. |
| I | 'i' key. |
| J | 'j' key. |
| K | 'k' key. |
| L | 'l' key. |
| M | 'm' key. |
| N | 'n' key. |
| O | 'o' key. |
| P | 'p' key. |
| Q | 'q' key. |
| R | 'r' key. |
| S | 's' key. |
| T | 't' key. |
| U | 'u' key. |
| V | 'v' key. |
| W | 'w' key. |
| X | 'x' key. |
| Y | 'y' key. |
| Z | 'z' key. |
| Numlock | Numlock key. |
| CapsLock | Capslock key. |
| ScrollLock | Scroll lock key. |
| RightShift | Right shift key. |
| LeftShift | Left shift key. |
| RightControl | Right Control key. |
| LeftControl | Left Control key. |
| RightAlt | Right Alt key. |
| LeftAlt | Left Alt key. |
| LeftCommand | Left Command key. |
| LeftApple | Left Command key. |
| LeftWindows | Left Windows key. |
| RightCommand | Right Command key. |
| RightApple | Right Command key. |
| RightWindows | Right Windows key. |
| AltGr | Alt Gr key. |
| Help | Help key. |
| Print key. | |
| SysReq | Sys Req key. |
| Break | Break key. |
| Menu | Menu key. |
| Mouse0 | First (primary) mouse button. |
| Mouse1 | Second (secondary) mouse button. |
| Mouse2 | Third mouse button. |
| Mouse3 | Fourth mouse button. |
| Mouse4 | Fifth mouse button. |
| Mouse5 | Sixth mouse button. |
| Mouse6 | Seventh mouse button. |
| JoystickButton0 | Button 0 on any joystick. |
| JoystickButton1 | Button 1 on any joystick. |
| JoystickButton2 | Button 2 on any joystick. |
| JoystickButton3 | Button 3 on any joystick. |
| JoystickButton4 | Button 4 on any joystick. |
| JoystickButton5 | Button 5 on any joystick. |
| JoystickButton6 | Button 6 on any joystick. |
| JoystickButton7 | Button 7 on any joystick. |
| JoystickButton8 | Button 8 on any joystick. |
| JoystickButton9 | Button 9 on any joystick. |
| JoystickButton10 | Button 10 on any joystick. |
| JoystickButton11 | Button 11 on any joystick. |
| JoystickButton12 | Button 12 on any joystick. |
| JoystickButton13 | Button 13 on any joystick. |
| JoystickButton14 | Button 14 on any joystick. |
| JoystickButton15 | Button 15 on any joystick. |
| JoystickButton16 | Button 16 on any joystick. |
| JoystickButton17 | Button 17 on any joystick. |
| JoystickButton18 | Button 18 on any joystick. |
| JoystickButton19 | Button 19 on any joystick. |
| Joystick1Button0 | Button 0 on first joystick. |
| Joystick1Button1 | Button 1 on first joystick. |
| Joystick1Button2 | Button 2 on first joystick. |
| Joystick1Button3 | Button 3 on first joystick. |
| Joystick1Button4 | Button 4 on first joystick. |
| Joystick1Button5 | Button 5 on first joystick. |
| Joystick1Button6 | Button 6 on first joystick. |
| Joystick1Button7 | Button 7 on first joystick. |
| Joystick1Button8 | Button 8 on first joystick. |
| Joystick1Button9 | Button 9 on first joystick. |
| Joystick1Button10 | Button 10 on first joystick. |
| Joystick1Button11 | Button 11 on first joystick. |
| Joystick1Button12 | Button 12 on first joystick. |
| Joystick1Button13 | Button 13 on first joystick. |
| Joystick1Button14 | Button 14 on first joystick. |
| Joystick1Button15 | Button 15 on first joystick. |
| Joystick1Button16 | Button 16 on first joystick. |
| Joystick1Button17 | Button 17 on first joystick. |
| Joystick1Button18 | Button 18 on first joystick. |
| Joystick1Button19 | Button 19 on first joystick. |
| Joystick2Button0 | Button 0 on second joystick. |
| Joystick2Button1 | Button 1 on second joystick. |
| Joystick2Button2 | Button 2 on second joystick. |
| Joystick2Button3 | Button 3 on second joystick. |
| Joystick2Button4 | Button 4 on second joystick. |
| Joystick2Button5 | Button 5 on second joystick. |
| Joystick2Button6 | Button 6 on second joystick. |
| Joystick2Button7 | Button 7 on second joystick. |
| Joystick2Button8 | Button 8 on second joystick. |
| Joystick2Button9 | Button 9 on second joystick. |
| Joystick2Button10 | Button 10 on second joystick. |
| Joystick2Button11 | Button 11 on second joystick. |
| Joystick2Button12 | Button 12 on second joystick. |
| Joystick2Button13 | Button 13 on second joystick. |
| Joystick2Button14 | Button 14 on second joystick. |
| Joystick2Button15 | Button 15 on second joystick. |
| Joystick2Button16 | Button 16 on second joystick. |
| Joystick2Button17 | Button 17 on second joystick. |
| Joystick2Button18 | Button 18 on second joystick. |
| Joystick2Button19 | Button 19 on second joystick. |
| Joystick3Button0 | Button 0 on third joystick. |
| Joystick3Button1 | Button 1 on third joystick. |
| Joystick3Button2 | Button 2 on third joystick. |
| Joystick3Button3 | Button 3 on third joystick. |
| Joystick3Button4 | Button 4 on third joystick. |
| Joystick3Button5 | Button 5 on third joystick. |
| Joystick3Button6 | Button 6 on third joystick. |
| Joystick3Button7 | Button 7 on third joystick. |
| Joystick3Button8 | Button 8 on third joystick. |
| Joystick3Button9 | Button 9 on third joystick. |
| Joystick3Button10 | Button 10 on third joystick. |
| Joystick3Button11 | Button 11 on third joystick. |
| Joystick3Button12 | Button 12 on third joystick. |
| Joystick3Button13 | Button 13 on third joystick. |
| Joystick3Button14 | Button 14 on third joystick. |
| Joystick3Button15 | Button 15 on third joystick. |
| Joystick3Button16 | Button 16 on third joystick. |
| Joystick3Button17 | Button 17 on third joystick. |
| Joystick3Button18 | Button 18 on third joystick. |
| Joystick3Button19 | Button 19 on third joystick. |
| Joystick4Button0 | Button 0 on forth joystick. |
| Joystick4Button1 | Button 1 on forth joystick. |
| Joystick4Button2 | Button 2 on forth joystick. |
| Joystick4Button3 | Button 3 on forth joystick. |
| Joystick4Button4 | Button 4 on forth joystick. |
| Joystick4Button5 | Button 5 on forth joystick. |
| Joystick4Button6 | Button 6 on forth joystick. |
| Joystick4Button7 | Button 7 on forth joystick. |
| Joystick4Button8 | Button 8 on forth joystick. |
| Joystick4Button9 | Button 9 on forth joystick. |
| Joystick4Button10 | Button 10 on forth joystick. |
| Joystick4Button11 | Button 11 on forth joystick. |
| Joystick4Button12 | Button 12 on forth joystick. |
| Joystick4Button13 | Button 13 on forth joystick. |
| Joystick4Button14 | Button 14 on forth joystick. |
| Joystick4Button15 | Button 15 on forth joystick. |
| Joystick4Button16 | Button 16 on forth joystick. |
| Joystick4Button17 | Button 17 on forth joystick. |
| Joystick4Button18 | Button 18 on forth joystick. |
| Joystick4Button19 | Button 19 on forth joystick. |