KEYCODE(javascript)
| Taste | Key Code | Taste | Key Code | Taste | Key Code |
| backspace | 8 | tab | 9 | enter | 13 |
| shift | 16 | ctrl | 17 | alt | 18 |
| pause/break | 19 | caps lock | 20 | escape | 27 |
| page up | 33 | page down | 34 | end | 35 |
| home | 36 | left arrow(左向健) | 37 | up arrow | 38 |
| right arrow | 39 | down arrow | 40 | insert | 45 |
| delete | 46 | 0 | 48 | 1 | 49 |
| 2 | 50 | 3 | 51 | 4 | 52 |
| 5 | 53 | 6 | 54 | 7 | 55 |
| 8 | 56 | 9 | 57 | 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 | left window key | 91 | right window key | 92 |
| select key | 93 | numpad 0 | 96 | numpad 1 | 97 |
| numpad 2 | 98 | numpad 3 | 99 | numpad 4 | 100 |
| numpad 5 | 101 | numpad 6 | 102 | numpad 7 | 103 |
| numpad 8 | 104 | numpad 9 | 105 | multiply(数字键乘号) | 106 |
| add(数字键加号) | 107 | subtract(数字键减号) | 109 | decimal point(小数点) | 110 |
| divide(数字键除号) | 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 | num lock | 144 | scroll lock | 145 |
| semi-colon(分号) | 186 | equal sign | 187 | comma(句号) | 188 |
| dash | 189 | period(逗号) | 190 | forward slash(/) | 191 |
| grave accent(~) | 192 | open bracket([) | 219 | back slash(\) | 220 |
| close braket(]) | 221 | single quote(单引号) | 222 | space | 32 |
本文详细介绍了JavaScript中键盘事件对应的键码及其应用场景。从基本按键到功能键,为开发者提供了全面的键盘输入处理指南。
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