整理了一份JSON格式的键盘编码对照表。欢迎转载，但请注明出处，谢谢！
VK_BACK: 8,//退格键
VK_TAB: 9,//TAB键
VK_RETURN: 13,//回车键
VK_SHIFT: 16,//Shift键
VK_CONTROL: 17,//Ctrl键
VK_MENU: 18,//Alt键
VK_PAUSE: 19,//Pause Break键
VK_CAPITAL: 20,//Caps Lock键
VK_SPACE: 32,//空格键
VK_PRIOR: 33,//Page Up
VK_NEXT: 34,//Page Down
VK_END: 35,//End键
VK_HOME: 36,//Home键
VK_LEFT: 37,//方向键:←
VK_UP: 38,//方向键:↑
VK_RIGHT: 39,//方向键:→
VK_DOWN: 40,//方向键:↓
VK_INSERT: 45,//Insert键
VK_DELETE: 46,//Delete键
//字母表
VK_A: 65,VK_B: 66,VK_C: 67,VK_D: 68,VK_E: 69,VK_F: 70,VK_G: 71,VK_H: 72,VK_I: 73,VK_J: 74,VK_K: 75,VK_L: 76,VK_M: 77,VK_N: 78,VK_O: 79,VK_P: 80,VK_Q: 81,VK_R: 82,VK_S: 83,VK_T: 84,VK_U: 85,VK_V: 86,VK_W: 87,VK_X: 88,VK_Y: 89,VK_Z: 90,VK_LWIN: 91,//左徽标键
VK_RWIN: 92,//右徽标键
VK_APPS: 93,//鼠标右键快捷键
VK_NUMPAD0: 96,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>0
VK_NUMPAD0: 97,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>1
VK_NUMPAD0: 98,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>2
VK_NUMPAD0: 99,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>3
VK_NUMPAD0: 100,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>4
VK_NUMPAD0: 101,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>5
VK_NUMPAD0: 102,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>6
VK_NUMPAD0: 103,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>7
VK_NUMPAD0: 104,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>8
VK_NUMPAD0: 105,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>9
VK_DECIMAL: 110,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>.
VK_MULTIPLY: 106,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>*
VK_MULTIPLY: 107,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>+
VK_SUBTRACT: 109,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>-
VK_DIVIDE: 111,//小<a href="https://www.jb51.cc/tag/jianpan/" target="_blank" class="keywords">键盘</a>/
VK_F1: 112,//F1键
VK_F2: 113,//F2键
VK_F3: 114,//F3键
VK_F4: 115,//F4键
VK_F5: 116,//F5键
VK_F6: 117,//F6键
VK_F7: 118,//F7键
VK_F8: 119,//F8键
VK_F9: 120,//F9键
VK_F10: 121,//F10键
VK_F11: 122,//F11键
VK_F12: 123,//F12键
VK_NUMLOCK: 144,//Num Lock键
VK_SCROLL: 145,//Scroll Lock键
}
