以下内容来自：http://tzlin.blog.51cto.com/370882/593788
| 常数名称 | 十六进制值 | 十进制值 | 对应按键 | Delphi编程表示（字符串型）_tzlin注 |
| 0 | 0 | 大键盘Delete键 | #0 | |
| VK_LBUTTON | 1 | 1 | 鼠标的左键 | #1 |
| VK_RBUTTON | 2 | 2 | 鼠标的右键 | #2 |
| VK-CANCEL | 3 | 3 | CtrlBreak(通常不需要处理) | #3 |
| VK_MBUTTON | 4 | 4 | 鼠标的中键（三按键鼠标) | #4 |
| VK_BACK | 8 | 8 | Backspace键 | #8 |
| VK_TAB | 9 | 9 | Tab键 | #9 |
| 0A | 10 | 换行符 | #10 | |
| VK_CLEAR | 0C | 12 | Clear键（NumLock关闭时的数字键盘5） | #12 |
| VK_RETURN | 0D | 13 | Enter键 | #13 |
| VK_SHIFT | 10 | 16 | Shift键 | #16 |
| VK_CONTROL | 11 | 17 | Ctrl键 | #17 |
| VK_MENU | 12 | 18 | Alt键 | #18 |
| VK_PAUSE | 13 | 19 | Pause键 | #19 |
| VK_CAPITAL | 14 | 20 | CapsLock键 | #20 |
| VK_ESCAPE | 1B | 27 | Esc键 | #27 |
| VK_SPACE | 20 | 32 | Spacebar键 | #32 |
| VK_PRIOR | 21 | 33 | PageUp键 | #33 |
| VK_NEXT | 22 | 34 | PageDomw键 | #34 |
| VK_END | 23 | 35 | End键 | #35 |
| VK_HOME | 24 | 36 | Home键 | #36 |
| VK_LEFT | 25 | 37 | LEFTARROW键(←) | #37 |
| VK_UP | 26 | 38 | UPARROW键(↑) | #38 |
| VK_RIGHT | 27 | 39 | RIGHTARROW键(→) | #39 |
| VK_DOWN | 28 | 40 | DOWNARROW键(↓) | #40 |
| VK_Select | 29 | 41 | Select键 | #41 |
| VK_PRINT | 2A | 42 | #42 | |
| VK_EXECUTE | 2B | 43 | EXECUTE键 | #43 |
| VK_SNAPSHOT | 2C | 44 | PrintScreen键（抓屏） | #44 |
| VK_Insert | 2D | 45 | Ins键(NumLock关闭时的数字键盘0) | #45 |
| VK_Delete | 2E | 46 | Del键(NumLock关闭时的数字键盘.) | #46 |
| VK_HELP | 2F | 47 | Help键 | #47 |
| VK_0 | 30 | 48 | 0键 | #48 |
| VK_1 | 31 | 49 | 1键 | #49 |
| VK_2 | 32 | 50 | 2键 | #50 |
| VK_3 | 33 | 51 | 3键 | #51 |
| VK_4 | 34 | 52 | 4键 | #52 |
| VK_5 | 35 | 53 | 5键 | #53 |
| VK_6 | 36 | 54 | 6键 | #54 |
| VK_7 | 37 | 55 | 7键 | #55 |
| VK_8 | 38 | 56 | 8键 | #56 |
| VK_9 | 39 | 57 | 9键 | #57 |
| VK_A | 41 | 65 | A键 | #65 |
| VK_B | 42 | 66 | B键 | #66 |
| VK_C | 43 | 67 | C键 | #67 |
| VK_D | 44 | 68 | D键 | #68 |
| VK_E | 45 | 69 | E键 | #69 |
| VK_F | 46 | 70 | F键 | #70 |
| VK_G | 47 | 71 | G键 | #71 |
| VK_H | 48 | 72 | H键 | #72 |
| VK_I | 49 | 73 | I键 | #73 |
| VK_J | 4A | 74 | J键 | #74 |
| VK_K | 4B | 75 | K键 | #75 |
| VK_L | 4C | 76 | L键 | #76 |
| VK_M | 4D | 77 | M键 | #77 |
| VK_N | 4E | 78 | N键 | #78 |
| VK_O | 4F | 79 | O键 | #79 |
| VK_P | 50 | 80 | P键 | #80 |
| VK_Q | 51 | 81 | Q键 | #81 |
| VK_R | 52 | 82 | R键 | #82 |
| VK_S | 53 | 83 | S键 | #83 |
| VK_T | 54 | 84 | T键 | #84 |
| VK_U | 55 | 85 | U键 | #85 |
| VK_V | 56 | 86 | V键 | #86 |
| VK_W | 57 | 87 | W键 | #87 |
| VK_X | 58 | 88 | X键 | #88 |
| VK_Y | 59 | 89 | Y键 | #89 |
| VK_Z | 5A | 90 | Z键 | #90 |
| VK_LWIN | 91 | 左win键 | #91 | |
| VK_RWIN | 92 | 右win键 | #92 | |
| VK_APPS | 93 | 右Ctrl左边键，点击相当于点击鼠标右键，会弹出快捷菜单 | #93 | |
| VK_NUMPAD0 | 60 | 96 | 数字键0键 | #96 |
| VK_NUMPAD1 | 61 | 97 | 数字键1键 | #97 |
| VK_NUMPAD2 | 62 | 98 | 数字键2键 | #98 |
| VK_NUMPAD3 | 62 | 99 | 数字键3键 | #99 |
| VK_NUMPAD4 | 64 | 100 | 数字键4键 | #100 |
| VK_NUMPAD5 | 65 | 101 | 数字键5键 | #101 |
| VK_NUMPAD6 | 66 | 102 | 数字键6键 | #102 |
| VK_NUMPAD7 | 67 | 103 | 数字键7键 | #103 |
| VK_NUMPAD8 | 68 | 104 | 数字键8键 | #104 |
| VK_NUMPAD9 | 69 | 105 | 数字键9键 | #105 |
| VK_MULTIPLY | 6A | 106 | 数字键盘上的*键 | #106 |
| VK_ADD | 6B | 107 | 数字键盘上的 | #107 |
| VK_SEPARATOR | 6C | 108 | Separator键 | #108 |
| VK_SUBTRACT | 6D | 109 | 数字键盘上的-键 | #109 |
| VK_DECIMAL | 6E | 110 | 数字键盘上的.键 | #110 |
| VK_DIVIDE | 6F | 111 | 数字键盘上的/键 | #111 |
| VK_F1 | 70 | 112 | F1键 | #112 |
| VK_F2 | 71 | 113 | F2键 | #113 |
| VK_F3 | 72 | 114 | F3键 | #114 |
| VK_F4 | 73 | 115 | F4键 | #115 |
| VK_F5 | 74 | 116 | F5键 | #116 |
| VK_F6 | 75 | 117 | F6键 | #117 |
| VK_F7 | 76 | 118 | F7键 | #118 |
| VK_F8 | 77 | 119 | F8键 | #119 |
| VK_F9 | 78 | 120 | F9键 | #120 |
| VK_F10 | 79 | 121 | F10键 | #121 |
| VK_F11 | 7A | 122 | F11键 | #122 |
| VK_F12 | 7B | 123 | F12键 | #123 |
| VK_NUMLOCK | 90 | 144 | NumLock键 | #144 |
| VK_SCROLL | 91 | 145 | ScrollLock键 | #145 |
| 186 | ;(分号) | #186 | ||
| 187 | #NAME? | #187 | ||
| 188 | ,键(逗号) | #188 | ||
| 189 | -键(减号) | #189 | ||
| 190 | .键(句号) | #190 | ||
| 191 | /键 | #191 | ||
| 192 | `键(Esc下面) | #192 | ||
| 219 | [键 | #219 | ||
| 220 | \键 | #220 | ||
| 221 | ]键 | #221 | ||
| 222 | '键(引号) | #222 |