键盘键码值
| 字母和数字键的键码值(keyCode) | |||||||
| 按键 | 键码 | 按键 | 键码 | 按键 | 键码 | 按键 | 键码 |
| A | 65 | J | 74 | S | 83 | 1 | 49 |
| B | 66 | K | 75 | T | 84 | 2 | 50 |
| C | 67 | L | 76 | U | 85 | 3 | 51 |
| D | 68 | M | 77 | V | 86 | 4 | 52 |
| E | 69 | N | 78 | W | 87 | 5 | 53 |
| F | 70 | O | 79 | X | 88 | 6 | 54 |
| G | 71 | P | 80 | Y | 89 | 7 | 55 |
| H | 72 | Q | 81 | Z | 90 | 8 | 56 |
| I | 73 | R | 82 | 0 | 48 | 9 | 57 |
| 数字键盘上的键的键码值(keyCode) | 功能键键码值(keyCode) | ||||||
| 按键 | 键码 | 按键 | 键码 | 按键 | 键码 | 按键 | 键码 |
| 0 | 96 | 8 | 104 | F1 | 112 | F7 | 118 |
| 1 | 97 | 9 | 105 | F2 | 113 | F8 | 119 |
| 2 | 98 | * | 106 | F3 | 114 | F9 | 120 |
| 3 | 99 | + | 107 | F4 | 115 | F10 | 121 |
| 4 | 100 | Enter | 108 | F5 | 116 | F11 | 122 |
| 5 | 101 | – | 109 | F6 | 117 | F12 | 123 |
| 6 | 102 | . | 110 | ||||
| 7 | 103 | / | 111 | ||||
| 控制键键码值(keyCode) | |||||||
| 按键 | 键码 | 按键 | 键码 | 按键 | 键码 | 按键 | 键码 |
| BackSpace | 8 | Esc | 27 | Right Arrow | 39 | -_ | 189 |
| Tab | 9 | Spacebar | 32 | Dw Arrow | 40 | .> | 190 |
| Clear | 12 | Page Up | 33 | Insert | 45 | /? | 191 |
| Enter | 13 | Page Down | 34 | Delete | 46 | `~ | 192 |
| Shift | 16 | End | 35 | Num Lock | 144 | [{ | 219 |
| Control | 17 | Home | 36 | ;: | 186 | | | 220 |
| Alt | 18 | Left Arrow | 37 | =+ | 187 | ]} | 221 |
| Cape Lock | 20 | Up Arrow | 38 | ,< | 188 | ‘” | 222 |
| 多媒体键码值(keyCode) | |
| 按键 | 键码 |
| 音量加 | 175 |
| 音量减 | 174 |
| 停止 | 179 |
| 静音 | 173 |
| 浏览器 | 172 |
| 邮件 | 180 |
| 搜索 | 170 |
| 收藏 | 171 |
keycode 0 =
keycode 1 =
keycode 2 =
keycode 3 =
keycode 4 =
keycode 5 =
keycode 6 =
keycode 7 =
keycode 8 = BackSpace
keycode 9 = Tab
keycode 10 =
keycode 11 =
keycode 12 = Clear
keycode 13 = Enter
keycode 14 =
keycode 15 =
keycode 16 = Shift_L
keycode 17 = Control_L
keycode 18 = Alt_L
keycode 19 = Pause
keycode 20 = Caps_Lock
keycode 21 =
keycode 22 =
keycode 23 =
keycode 24 =
keycode 25 =
keycode 26 =
keycode 27 = Esc Escape
keycode 28 =
keycode 29 =
keycode 30 =
keycode 31 =
keycode 32 = Space
keycode 33 = Page Up
keycode 34 = Page Down
keycode 35 = End
keycode 36 = Home
keycode 37 = Left Arrow
keycode 38 = Up Arrow
keycode 39 = Right Arrow
keycode 40 = Down Arrow
keycode 41 = Select
keycode 42 = Print
keycode 43 = Execute
keycode 44 =
keycode 45 = Insert
keycode 46 = Delete
keycode 47 = Help
keycode 48 = 0 )
keycode 49 = 1 !
keycode 50 = 2 @
keycode 51 = 3 #
keycode 52 = 4 $
keycode 53 = 5 %
keycode 54 = 6 ^
keycode 55 = 7 &
keycode 56 = 8 *
keycode 57 = 9 (
keycode 58 =
keycode 59 =
keycode 60 =
keycode 61 =
keycode 62 =
keycode 63 =
keycode 64 =
keycode 65 = a A
keycode 66 = b B
keycode 67 = c C
keycode 68 = d D
keycode 69 = e E
keycode 70 = f F
keycode 71 = g G
keycode 72 = h H
keycode 73 = i I
keycode 74 = j J
keycode 75 = k K
keycode 76 = l L
keycode 77 = m M
keycode 78 = n N
keycode 79 = o O
keycode 80 = p P
keycode 81 = q Q
keycode 82 = r R
keycode 83 = s S
keycode 84 = t T
keycode 85 = u U
keycode 86 = v V
keycode 87 = w W
keycode 88 = x X
keycode 89 = y Y
keycode 90 = z Z
keycode 91 =
keycode 92 =
keycode 93 =
keycode 94 =
keycode 95 =
keycode 96 = KP_0
keycode 97 = KP_1
keycode 98 = KP_2
keycode 99 = KP_3
keycode 100 = KP_4
keycode 101 = KP_5
keycode 102 = KP_6
keycode 103 = KP_7
keycode 104 = KP_8
keycode 105 = KP_9
keycode 106 = KP_* KP_Multiply
keycode 107 = KP_+ KP_Add
keycode 108 = KP_Enter KP_Separator
keycode 109 = KP_- KP_Subtract
keycode 110 = KP_. KP_Decimal
keycode 111 = KP_/ KP_Divide
keycode 112 = F1
keycode 113 = F2
keycode 114 = F3
keycode 115 = F4
keycode 116 = F5
keycode 117 = F6
keycode 118 = F7
keycode 119 = F8
keycode 120 = F9
keycode 121 = F10
keycode 122 = F11
keycode 123 = F12
keycode 124 = F13
keycode 125 = F14
keycode 126 = F15
keycode 127 = F16
keycode 128 = F17
keycode 129 = F18
keycode 130 = F19
keycode 131 = F20
keycode 132 = F21
keycode 133 = F22
keycode 134 = F23
keycode 135 = F24
keycode 136 = Num_Lock
keycode 137 = Scroll_Lock
keycode 138 =
keycode 139 =
keycode 140 =
keycode 141 =
keycode 142 =
keycode 143 =
keycode 144 =
keycode 145 =
keycode 146 =
keycode 147 =
keycode 148 =
keycode 149 =
keycode 150 =
keycode 151 =
keycode 152 =
keycode 153 =
keycode 154 =
keycode 155 =
keycode 156 =
keycode 157 =
keycode 158 =
keycode 159 =
keycode 160 =
keycode 161 =
keycode 162 =
keycode 163 =
keycode 164 =
keycode 165 =
keycode 166 =
keycode 167 =
keycode 168 =
keycode 169 =
keycode 170 =
keycode 171 =
keycode 172 =
keycode 173 =
keycode 174 =
keycode 175 =
keycode 176 =
keycode 177 =
keycode 178 =
keycode 179 =
keycode 180 =
keycode 181 =
keycode 182 =
keycode 183 =
keycode 184 =
keycode 185 =
keycode 186 =
keycode 187 = =+
keycode 188 = ,<
keycode 189 = -_
keycode 190 = .>
keycode 191 = /?
keycode 192 = `~
keycode 193 =
keycode 194 =
keycode 195 =
keycode 196 =
keycode 197 =
keycode 198 =
keycode 199 =
keycode 200 =
keycode 201 =
keycode 202 =
keycode 203 =
keycode 204 =
keycode 205 =
keycode 206 =
keycode 207 =
keycode 208 =
keycode 209 =
keycode 210 = plusminus hyphen macron
keycode 211 =
keycode 212 = copyright registered
keycode 213 = guillemotleft guillemotright
keycode 214 = masculine ordfeminine
keycode 215 = ae AE
keycode 216 = cent yen
keycode 217 = questiondown exclamdown
keycode 218 = onequarter onehalf threequarters
keycode 219 = [{
keycode 220 = |
keycode 221 = ]}
keycode 222 = ‘”
keycode 223 =
keycode 224 =
keycode 225 =
keycode 226 =
keycode 227 = multiply division
keycode 228 = acircumflex Acircumflex
keycode 229 = ecircumflex Ecircumflex
keycode 230 = icircumflex Icircumflex
keycode 231 = ocircumflex Ocircumflex
keycode 232 = ucircumflex Ucircumflex
keycode 233 = ntilde Ntilde
keycode 234 = yacute Yacute
keycode 235 = oslash Ooblique
keycode 236 = aring Aring
keycode 237 = ccedilla Ccedilla
keycode 238 = thorn THORN
keycode 239 = eth ETH
keycode 240 = diaeresis cedilla currency
keycode 241 = agrave Agrave atilde Atilde
keycode 242 = egrave Egrave
keycode 243 = igrave Igrave
keycode 244 = ograve Ograve otilde Otilde
keycode 245 = ugrave Ugrave
keycode 246 = adiaeresis Adiaeresis
keycode 247 = ediaeresis Ediaeresis
keycode 248 = idiaeresis Idiaeresis
keycode 249 = odiaeresis Odiaeresis
keycode 250 = udiaeresis Udiaeresis
keycode 251 = ssharp question backslash
keycode 252 = asciicircum degree
keycode 253 = 3 sterling
keycode 254 = Mode_switch
使用示例：
if ((window.event.ctrlKey)&&(window.event.keyCode==49))
alert(“您按下了CTRL＋1键”);
从以上例子可以看出，shift、Control、Alt 在JS中也可用“window.event.shiftKey”、“window.event.ctrlKey”、“window.event.altKey” 代替。