<script language=javascript>
document.onkeydown=nextpage
var prevpage="http://www.baidu.com" //向左
var nextpage="http://www.google.com" //向右
var bookpage="http://www.aa25.cn" //回车
function nextpage(event)
{
event = event ? event : (window.event ? window.event : null);
if (event.keyCode==13) location=bookpage;//回车
if (event.keyCode==37) location=prevpage;//向左
if (event.keyCode==39) location=nextpage;//向右
if (event.ctrlKey && event.keyCode==13) {alert("你点了 ctrl + enter ,现在转向到 标准之路."); location="http://www.aa25.cn";}
//同时按下键盘多个键的事件情况
}
</script>
附：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