A comprehensive keyboard code description document lists letters, numbers, function keys and commonly used keyboard codes in detail, helping developers quickly understand the use of keyboard events.
使用说明
Keyboard code description document
1. Letter key
| Keyboard |
Keyboard code |
description |
| A |
65 |
letter A |
| B |
66 |
letter B |
| C |
67 |
letter C |
| D |
68 |
letter D |
| E |
69 |
E |
| F |
70 |
letter F |
| G |
71 |
letter G |
| H |
72 |
letter H |
| I |
73 |
letter I |
| J |
74 |
letter J |
| K |
75 |
letter K |
| L |
76 |
letter L |
| M |
77 |
letter M |
| N |
78 |
letter N |
| O |
79 |
letter O |
| P |
80 |
letter P |
| Q |
81 |
letter Q |
| R |
82 |
letter R |
| S |
83 |
letter S |
| T |
84 |
letter T |
| U |
85 |
letter U |
| V |
86 |
letter V |
| W |
87 |
letter W |
| X |
88 |
letter X |
| Y |
89 |
letter Y |
| Z |
90 |
letter Z |
2. Numeric key
| Keyboard |
Keyboard code |
description |
| 0 |
48 |
number 0 |
| 1 |
49 |
number 1 |
| 2 |
50 |
number 2 |
| 3 |
51 |
number 3 |
| 4 |
52 |
number 4 |
| 5 |
53 |
number 5 |
| 6 |
54 |
number 6 |
| 7 |
55 |
number 7 |
| 8 |
56 |
number 8 |
| 9 |
57 |
number 9 |
3. Common function keys
| Keyboard |
Keyboard code |
description |
| Enter |
13 |
enter key |
| Space |
32 |
Spacebar |
| Backspace |
8 |
Backspace key |
| Tab |
9 |
Tab key |
| Shift |
16 |
Mobile key |
| Ctrl |
17 |
Control key |
| Alt |
18 |
substitute key |
| Esc |
27 |
Escape key |
| Arrow Up |
38 |
up arrow |
| Arrow Down |
40 |
Down Arrow |
| Arrow Left |
37 |
left arrow |
| Arrow Right |
39 |
right arrow |
| Home |
36 |
Home key |
| End |
35 |
end key |
| Page Up |
33 |
Page up key |
| Page Down |
34 |
Page Down key |
| Insert |
45 |
insert key to switch insert / replace mode |
| Delete |
46 |
Delete the key and delete the characters after the cursor |
4. Function key
| Keyboard |
Keyboard code |
description |
| F1 |
112 |
function key 1, usually used for help |
| F2 |
113 |
function key 2 |
| F3 |
114 |
function key 3 |
| F4 |
115 |
function key 4 |
| F5 |
116 |
function key 5 |
| F6 |
117 |
function key 6 |
| F7 |
118 |
function key 7 |
| F8 |
119 |
function key 8 |
| F9 |
120 |
function key 9 |
| F10 |
121 |
function key 10 |
| F11 |
122 |
function key 11 |
| F12 |
123 |
function key 12 |