VB鍵盤常量大全256個虛擬鍵碼

1、.：.；Public Const VK_LBUTTON = &H1Public Const VK_RBUTTON = &H2Public Const VK_CANCEL = &H3Public Const VK_MBUTTON = &H4Public Const VK_BACK = &H8Public Const VK_TAB = &H9Public Const VK_CLEAR = &HCPublic Const VK_RETURN = &HDPublic Const VK_SHIFT = &H10Public Const VK_CONTROL = &H11Public Const VK_M

2、ENU = &H12Public Const VK_PAUSE = &H13Public Const VK_CAPITAL = &H14Public Const VK_ESCAPE = &H1BPublic Const VK_SPACE = &H20Public Const VK_PRIOR = &H21Public Const VK_NEXT = &H22Public Const VK_END = &H23Public Const VK_HOME = &H24Public Const VK_LEFT = &H25Public Const VK_UP = &H26Public Const VK

3、_RIGHT = &H27Public Const VK_DOWN = &H28Public Const VK_Select = &H29Public Const VK_PRINT = &H2APublic Const VK_EXECUTE = &H2BPublic Const VK_SNAPSHOT = &H2CPublic Const VK_Insert = &H2DPublic Const VK_Delete = &H2EPublic Const VK_HELP = &H2FPublic Const VK_0 = &H30Public Const VK_1 = &H31Public Co

4、nst VK_2 = &H32Public Const VK_3 = &H33Public Const VK_4 = &H34Public Const VK_5 = &H35Public Const VK_6 = &H36Public Const VK_7 = &H37Public Const VK_8 = &H38Public Const VK_9 = &H39Public Const VK_A = &H41Public Const VK_B = &H42Public Const VK_C = &H43Public Const VK_D = &H44Public Const VK_E = &

5、H45Public Const VK_F = &H46Public Const VK_G = &H47Public Const VK_H = &H48Public Const VK_I = &H49Public Const VK_J = &H4APublic Const VK_K = &H4BPublic Const VK_L = &H4CPublic Const VK_M = &H4DPublic Const VK_N = &H4EPublic Const VK_O = &H4FPublic Const VK_P = &H50Public Const VK_Q = &H51Public Co

6、nst VK_R = &H52Public Const VK_S = &H53Public Const VK_T = &H54Public Const VK_U = &H55Public Const VK_V = &H56Public Const VK_W = &H57Public Const VK_X = &H58Public Const VK_Y = &H59Public Const VK_Z = &H5APublic Const VK_STARTKEY = &H5BPublic Const VK_CONTEXTKEY = &H5DPublic Const VK_NUMPAD0 = &H6

7、0Public Const VK_NUMPAD1 = &H61Public Const VK_NUMPAD2 = &H62Public Const VK_NUMPAD3 = &H63Public Const VK_NUMPAD4 = &H64Public Const VK_NUMPAD5 = &H65Public Const VK_NUMPAD6 = &H66Public Const VK_NUMPAD7 = &H67Public Const VK_NUMPAD8 = &H68Public Const VK_NUMPAD9 = &H69Public Const VK_MULTIPLY = &H

8、6APublic Const VK_ADD = &H6BPublic Const VK_SEPARATOR = &H6CPublic Const VK_SUBTRACT = &H6DPublic Const VK_DECIMAL = &H6EPublic Const VK_DIVIDE = &H6FPublic Const VK_F1 = &H70Public Const VK_F2 = &H71Public Const VK_F3 = &H72Public Const VK_F4 = &H73Public Const VK_F5 = &H74Public Const VK_F6 = &H75

9、Public Const VK_F7 = &H76Public Const VK_F8 = &H77Public Const VK_F9 = &H78Public Const VK_F10 = &H79Public Const VK_F11 = &H7APublic Const VK_F12 = &H7BPublic Const VK_F13 = &H7CPublic Const VK_F14 = &H7DPublic Const VK_F15 = &H7EPublic Const VK_F16 = &H7FPublic Const VK_F17 = &H80Public Const VK_F

10、18 = &H81Public Const VK_F19 = &H82Public Const VK_F20 = &H83Public Const VK_F21 = &H84Public Const VK_F22 = &H85Public Const VK_F23 = &H86Public Const VK_F24 = &H87Public Const VK_NUMLOCK = &H90Public Const VK_OEM_SCROLL = &H91Public Const VK_OEM_1 = &HBAPublic Const VK_OEM_PLUS = &HBBPublic Const

11、VK_OEM_COMMA = &HBCPublic Const VK_OEM_MINUS = &HBDPublic Const VK_OEM_PERIOD = &HBEPublic Const VK_OEM_2 = &HBFPublic Const VK_OEM_3 = &HC0Public Const VK_OEM_4 = &HDBPublic Const VK_OEM_5 = &HDCPublic Const VK_OEM_6 = &HDDPublic Const VK_OEM_7 = &HDEPublic Const VK_OEM_8 = &HDFPublic Const VK_ICO_

12、F17 = &HE0Public Const VK_ICO_F18 = &HE1Public Const VK_OEM102 = &HE2Public Const VK_ICO_HELP = &HE3Public Const VK_ICO_00 = &HE4Public Const VK_ICO_CLEAR = &HE6Public Const VK_OEM_RESET = &HE9Public Const VK_OEM_JUMP = &HEAPublic Const VK_OEM_PA1 = &HEBPublic Const VK_OEM_PA2 = &HECPublic Const VK_

13、OEM_PA3 = &HEDPublic Const VK_OEM_WSCTRL = &HEEPublic Const VK_OEM_CUSEL = &HEFPublic Const VK_OEM_ATTN = &HF0Public Const VK_OEM_FINNISH = &HF1Public Const VK_OEM_COPY = &HF2Public Const VK_OEM_AUTO = &HF3Public Const VK_OEM_ENLW = &HF4Public Const VK_OEM_BACKTAB = &HF5Public Const VK_ATTN = &HF6Pu

14、blic Const VK_CRSEL = &HF7Public Const VK_EXSEL = &HF8Public Const VK_EREOF = &HF9Public Const VK_PLAY = &HFAPublic Const VK_ZOOM = &HFBPublic Const VK_NONAME = &HFCPublic Const VK_PA1 = &HFDPublic Const VK_OEM_CLEAR = &HFE虛擬鍵碼虛擬鍵碼保管在WM_KEYDOWN、WM_KEYUP、WM_SYSKEYDOWN和WM_SYSKEYUP訊息的wParam參數(shù)中。此代碼標(biāo)識按下或

15、釋放的鍵。哈，又是虛擬，您喜歡這個詞嗎？虛擬指的是假定存在於思想中而不是現(xiàn)實世界中的一些事物，也只需熟練運用DOS組合言語編寫運用程式的程式寫作者才有能夠指出，為什么對Windows鍵盤處置如此根本的鍵碼是虛擬的而不是真實的。對於早期的程式寫作者來說，真實的鍵碼由實踐鍵盤硬體產(chǎn)生。在Windows文件中將這些鍵碼稱為掃描碼(scan codes)。在IBM相容機(jī)種上，掃描碼16是Q鍵，17是W鍵，18是E、19是R，20是T，21是Y等等。這時您會發(fā)現(xiàn)，掃描碼是根據(jù)鍵盤的實踐規(guī)劃的。Windows開發(fā)者以為這些代碼過於與設(shè)備相關(guān)了，於是他們試圖經(jīng)過定義所謂的虛擬鍵碼，以便經(jīng)由與安裝無關(guān)的方式處

16、置鍵盤。其中一些虛擬鍵碼不能在IBM相容機(jī)種上產(chǎn)生，但能夠會在其他制造商消費的鍵盤中找到，或者在未來的鍵盤上找到。您運用的大多數(shù)虛擬鍵碼的稱號在WINUSER.H表頭檔案中都定義為以VK_開頭。表6-2列出了這些稱號和數(shù)值十進(jìn)位和十六進(jìn)位，以及與虛擬鍵相對應(yīng)的IBM相容機(jī)種鍵盤上的鍵。下表也標(biāo)出了Windows執(zhí)行時能否需求這些鍵。下表還按數(shù)位順序列出了虛擬鍵碼。前四個虛擬鍵碼中有三個指的是滑鼠鍵：表6-2 十進(jìn)位 十六進(jìn)位 WINUSER.H識別字 必需？ IBM相容鍵盤 1 01 VK_LBUTTON 滑鼠左鍵 2 02 VK_RBUTTON 滑鼠右鍵 3 03 VK_CANCEL Ctr

17、l-Break 4 04 VK_MBUTTON 滑鼠中鍵 您永遠(yuǎn)都不會從鍵盤訊息中獲得這些滑鼠鍵代碼。在下一章可以看到，我們可以從滑鼠訊息中獲得它們。VK_CANCEL代碼是一個虛擬鍵碼，它包括同時按下兩個鍵(Ctrl-Break)。Windows運用程式通常不運用此鍵。表6-3中的鍵-Backspace、Tab、Enter、Escape和Spacebar通常用於Windows程式。不過，Windows普通用字元訊息而不是鍵盤訊息來處置這些鍵。表6-3 十進(jìn)位 十六進(jìn)位 WINUSER.H識別字 必需？ IBM相容鍵盤 8 08 VK_BACK Backspace 9 09 VK_TAB Ta

18、b 12 0C VK_CLEAR Num Lock封鎖時的數(shù)字鍵盤5 13 0D VK_RETURN Enter 或者另一個 16 10 VK_SHIFT Shift 或者另一個 17 11 VK_CONTROL Ctrl 或者另一個 18 12 VK_MENU Alt 或者另一個 19 13 VK_PAUSE Pause 20 14 VK_CAPITAL Caps Lock 27 1B VK_ESCAPE Esc 32 20 VK_SPACE Spacebar 另外，Windows程式通常不需求監(jiān)視Shift、Ctrl或Alt鍵的形狀。表6-4列出的前八個碼能夠是與VK_INSERT和VK_

19、DELETE一同最常用的虛擬鍵碼：表6-4 十進(jìn)位 十六進(jìn)位 WINUSER.H識別字 必需？ IBM相容鍵盤 33 21 VK_PRIOR Page Up 34 22 VK_NEXT Page Down 35 23 VK_END End 36 24 VK_HOME Home 37 25 VK_LEFT 左箭頭 38 26 VK_UP 上箭頭 39 27 VK_RIGHT 右箭頭 40 28 VK_DOWN 下箭頭 41 29 VK_SELECT 42 2A VK_PRINT 43 2B VK_EXECUTE 44 2C VK_SNAPSHOT Print Screen 45 2D VK_IN

20、SERT Insert 46 2E VK_DELETE Delete 47 2F VK_HELP 留意，許多稱號例如VK_PRIOR和VK_NEXT都與鍵上的標(biāo)志不同，而且也與卷動列中的識別字不一致。Print Screen鍵在平常都被Windows運用程式所忽略。Windows本身回應(yīng)此鍵時會將視訊顯示的點陣圖影本存放到剪貼板中。假使有鍵盤提供了VK_SELECT、VK_PRINT、VK_EXECUTE和VK_HELP，大約也沒幾個人看過那樣的鍵盤。Windows也包括在主鍵盤上的字母和數(shù)位鍵的虛擬鍵碼數(shù)字鍵盤將單獨處置。表6-5 十進(jìn)位 十六進(jìn)位 WINUSER.H識別字 必需？ IBM相

21、容鍵盤 48-57 30-39 無 主鍵盤上的0到9 65-90 41-5A 無 A到Z 留意，數(shù)字和字母的虛擬鍵碼是ASCII碼。Windows程式幾乎從不運用這些虛擬鍵碼；實踐上，程式運用的是ASCII碼字元的字元訊息。表6-6所示的代碼是由Microsoft Natural Keyboard及其相容鍵盤產(chǎn)生的：表6-6 十進(jìn)位 十六進(jìn)位 WINUSER.H識別字 必需？ IBM相容鍵盤 91 5B VK_LWIN 左Windows鍵 92 5C VK_RWIN 右Windows鍵 93 5D VK_APPS Applications鍵 Windows用VK_LWIN和VK_RWIN鍵翻開開場功能表或者在以前的版本中啟動任務(wù)管理員程式。這兩個都可以用於登錄或登出Windows只在Microsoft Windows NT中有效，或者登錄或登出網(wǎng)路在Windows