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JS中KEYCODE总汇
阅读：3847 次 编辑日期：2013-11-25
目录：
概述：
今天介绍的内容，有可能不是经常用，但是的确在某种情况下是用的到的，就好比提交表单时候按下“回车”之后提交表单，没错今天我们来总结一下keycode。
常用KeyCode：
keycode 8 = BackSpace_空格
keycode 9 = Tab_缩进
keycode 12 = Clear_清除
keycode 13 = Enter_回车
keycode 16 = Shift_L_Shift
keycode 17 = Control_L_Ctrl
keycode 18 = Alt_L_ALT
keycode 20 = Caps_Lock_上档，大写
keycode 27 = Escape_ESC
keycode 32 = space_空格
keycode 33 = Prior_前一页
keycode 34 = Next_下一页
keycode 35 = End
keycode 36 = Home
keycode 37 = Left_左
keycode 38 = Up_上
keycode 39 = Right_右
keycode 40 = Down_下
keycode 42 = Print_截屏
keycode 45 = Insert
keycode 46 = Delete
A-Z：
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
0-9：
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
F1-F24：
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
使用实例：
想看看结果吗？在本页面中按回车试试吧！
