JavaScript中keyCode对应的编码值

梦里梦外; 2022-03-08 05:18 348阅读 0赞

keyCode对应的编码值列表：

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

### 组合键 ###

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、Ctrl、Alt 在JS中也可用“window.event.shiftKey”、“window.event.ctrlKey”、“window.event.altKey” 代替。

Internet Explorer/Chrome 浏览器使用 event.keyCode 获取被按下的字符，而 Netscape/Firefox/Opera 等浏览器使用 event.which。