键盘Key Code
获取 javascript 键盘事件信息，例如按下的每个键的key, code, keycode和修饰符。
QWERTY键盘布局
Esc
esc
27
F1
F1
112
F2
F2
113
F3
F3
114
F4
F4
115
F5
F5
116
F6
F6
117
F7
F7
118
F8
F8
119
F9
F9
120
F10
F10
121
F11
F11
122
F12
F12
123
`
`
192
1
1
49
2
2
50
3
3
51
4
4
52
5
5
53
6
6
54
7
7
55
8
8
56
9
9
57
0
0
48
-
-
189
=
=
187
⌫
delete
8
Tab
tab
9
Q
Q
81
W
W
87
E
E
69
R
R
82
T
T
84
Y
Y
89
U
U
85
I
I
73
O
O
79
P
P
80
[
[
219
]
]
221
\
\
220
Caps
caps lock
20
A
A
65
S
S
83
D
D
68
F
F
70
G
G
71
H
H
72
J
J
74
K
K
75
L
L
76
;
;
186
'
'
222
Enter
return
13
Shift
shift
16
Z
Z
90
X
X
88
C
C
67
V
V
86
B
B
66
N
N
78
M
M
77
,
,
188
.
.
190
/
/
191
Shift
shift
16
Ctrl
control
17
Win
⌘
91
Alt
option
18
Space
space
32
Alt
option
18
Win
⌘
92
Menu
fn
93
Ctrl
control
17
键盘Key Code表
| 字符 | Keycode | 字符 | Keycode | 字符 | Keycode |
|---|---|---|---|---|---|
| ⌫ | 8 | ↹ | 9 | ↵ | 13 |
| ⇧ | 16 | Ctrl | 17 | Alt | 18 |
| Pause | 19 | ⇪ | 20 | Esc | 27 |
| 空格 | 32 | ⇞ | 33 | ⇟ | 34 |
| End | 35 | Home | 36 | ← | 37 |
| ↑ | 38 | → | 39 | ↓ | 40 |
| Insert | 45 | Delete | 46 | 0 | 48 |
| 1 | 49 | 2 | 50 | 3 | 51 |
| 4 | 52 | 5 | 53 | 6 | 54 |
| 7 | 55 | 8 | 56 | 9 | 57 |
| A | 65 | B | 66 | C | 67 |
| D | 68 | E | 69 | F | 70 |
| G | 71 | H | 72 | I | 73 |
| J | 74 | K | 75 | L | 76 |
| M | 77 | N | 78 | O | 79 |
| P | 80 | Q | 81 | R | 82 |
| S | 83 | T | 84 | U | 85 |
| V | 86 | W | 87 | X | 88 |
| Y | 89 | Z | 90 | Win | 91 |
| Win | 92 | 菜单 | 93 | 0 | 96 |
| 1 | 97 | 2 | 98 | 3 | 99 |
| 4 | 100 | 5 | 101 | 6 | 102 |
| 7 | 103 | 8 | 104 | 9 | 105 |
| * | 106 | + | 107 | - | 109 |
| . | 110 | / | 111 | F1 | 112 |
| F2 | 113 | F3 | 114 | F4 | 115 |
| F5 | 116 | F6 | 117 | F7 | 118 |
| F8 | 119 | F9 | 120 | F10 | 121 |
| F11 | 122 | F12 | 123 | Num | 144 |
| Scroll | 145 | ; | 186 | = | 187 |
| , | 188 | - | 189 | . | 190 |
| / | 191 | ` | 192 | [ | 219 |
| \ | 220 | ] | 221 | ' | 222 |
