Javascript keyboard keycode key code Value table _javascript Tips

1. Key code values for letters and numeric keys (keycode)

Keys	Key code
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
0	48
1	49
2	50
3	51
4	52
5	53
6	54
7	55
8	56
9	57

2. Key value (keycode) function key code value (keycode) of keys on numeric keypad

Keys	Key code
0	96
1	97
2	98
3	99
4	100
5	101
6	102
7	103
8	104
9	105
*	106
+	107
Enter	108
-	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

3. Control key key code value (KeyCode)

Keys	Key code
BackSpace	8
Esc	27
Right Arrow	39
Left Arrow	37
Down Arrow	40
Up Arrow	38
-_	189
.>	190
Spacebar	32
Tab	9
Clear	12
Page up	33
Page down	34
Enter	13
Insert	45
;:	186
Delete	46
`~	192
/?	191
Num Lock	144
Control	17
Home	36
End	35
Shift	16
[{	219
}]	221
\|	220
=+	187
,<	188
'"	222
Cape Lock	20
Alt	18