WM_KEYDOWN消息
魏鸿禧
键盘按下的消息
其中
wParam 代表一个虚拟键码
虚拟键码如下
VK_LBUTTON
0x01 Left mouse button
VK_RBUTTON
0x02 Right mouse button
VK_CANCEL
0x03 Control-break processing
VK_MBUTTON
0x04 Middle mouse button (three-button mouse)
VK_XBUTTON1
0x05 X1 mouse button
VK_XBUTTON2
0x06 X2 mouse button
-
0x07 Undefined
VK_BACK
0x08 BACKSPACE key
VK_TAB
0x09 TAB key
-
0x0A-0B Reserved
VK_CLEAR
0x0C CLEAR key
VK_RETURN
0x0D ENTER key
-
0x0E-0F Undefined
VK_SHIFT
0x10 SHIFT key
VK_CONTROL
0x11 CTRL key
VK_MENU
0x12 ALT key
VK_PAUSE
0x13 PAUSE key
VK_CAPITAL
0x14 CAPS LOCK key
VK_KANA
0x15 IME Kana mode
VK_HANGUEL
0x15 IME Hanguel mode (maintained for compatibility; use VK_HANGUL)
VK_HANGUL
0x15 IME Hangul mode
-
0x16 Undefined
VK_JUNJA
0x17 IME Junja mode
VK_FINAL
0x18 IME final mode
VK_HANJA
0x19 IME Hanja mode
VK_KANJI
0x19 IME Kanji mode
-
0x1A Undefined
VK_ESCAPE
0x1B ESC key
VK_CONVERT
0x1C IME convert
VK_NONCONVERT
0x1D IME nonconvert
VK_ACCEPT
0x1E IME accept
VK_MODECHANGE
0x1F IME mode change request
VK_SPACE
0x20 SPACEBAR
VK_PRIOR
0x21 PAGE UP key
VK_NEXT
0x22 PAGE DOWN key
VK_END
0x23 END key
VK_HOME
0x24 HOME key
VK_LEFT
0x25 LEFT ARROW key
VK_UP
0x26 UP ARROW key
VK_RIGHT
0x27 RIGHT ARROW key
VK_DOWN
0x28 DOWN ARROW key
VK_SELECT
0x29 SELECT key
VK_PRINT
0x2A PRINT key
VK_EXECUTE
0x2B EXECUTE key
VK_SNAPSHOT
0x2C PRINT SCREEN key
VK_INSERT
0x2D INS key
VK_DELETE
0x2E DEL key
VK_HELP
0x2F HELP key
0x30 0 key
0x31 1 key
0x32 2 key
0x33 3 key
0x34 4 key
0x35 5 key
0x36 6 key
0x37 7 key
0x38 8 key
0x39 9 key
-
0x3A-40 Undefined
0x41 A key
0x42 B key
0x43 C key
0x44 D key
0x45 E key
0x46 F key
0x47 G key
0x48 H key
0x49 I key
0x4A J key
0x4B K key
0x4C L key
0x4D M key
0x4E N key
0x4F O key
0x50 P key
0x51 Q key
0x52 R key
0x53 S key
0x54 T key
0x55 U key
0x56 V key
0x57 W key
0x58 X key
0x59 Y key
0x5A Z key
VK_LWIN
0x5B Left Windows key (Natural keyboard)
VK_RWIN
0x5C Right Windows key (Natural keyboard)
VK_APPS
0x5D Applications key (Natural keyboard)
-
0x5E Reserved
VK_SLEEP
0x5F Computer Sleep key
VK_NUMPAD0
0x60 Numeric keypad 0 key
VK_NUMPAD1
0x61 Numeric keypad 1 key
VK_NUMPAD2
0x62 Numeric keypad 2 key
VK_NUMPAD3
0x63 Numeric keypad 3 key
VK_NUMPAD4
0x64 Numeric keypad 4 key
VK_NUMPAD5
0x65 Numeric keypad 5 key
VK_NUMPAD6
0x66 Numeric keypad 6 key
VK_NUMPAD7
0x67 Numeric keypad 7 key
VK_NUMPAD8
0x68 Numeric keypad 8 key
VK_NUMPAD9
0x69 Numeric keypad 9 key
VK_MULTIPLY
0x6A Multiply key
VK_ADD
0x6B Add key
VK_SEPARATOR
0x6C Separator key
VK_SUBTRACT
0x6D Subtract key
VK_DECIMAL
0x6E Decimal key
VK_DIVIDE
0x6F Divide key
VK_F1
0x70 F1 key
VK_F2
0x71 F2 key
VK_F3
0x72 F3 key
VK_F4
0x73 F4 key
VK_F5
0x74 F5 key
VK_F6
0x75 F6 key
VK_F7
0x76 F7 key
VK_F8
0x77 F8 key
VK_F9
0x78 F9 key
VK_F10
0x79 F10 key
VK_F11
0x7A F11 key
VK_F12
0x7B F12 key
VK_F13
0x7C F13 key
VK_F14
0x7D F14 key
VK_F15
0x7E F15 key
VK_F16
0x7F F16 key
VK_F17
0x80 F17 key
VK_F18
0x81 F18 key
VK_F19
0x82 F19 key
VK_F20
0x83 F20 key
VK_F21
0x84 F21 key
VK_F22
0x85 F22 key
VK_F23
0x86 F23 key
VK_F24
0x87 F24 key
-
0x88-8F Unassigned
VK_NUMLOCK
0x90 NUM LOCK key
VK_SCROLL
0x91 SCROLL LOCK key
0x92-96 OEM specific
-
0x97-9F Unassigned
VK_LSHIFT
0xA0 Left SHIFT key
VK_RSHIFT
0xA1 Right SHIFT key
VK_LCONTROL
0xA2 Left CONTROL key
VK_RCONTROL
0xA3 Right CONTROL key
VK_LMENU
0xA4 Left MENU key
VK_RMENU
0xA5 Right MENU key
VK_BROWSER_BACK
0xA6 Browser Back key
VK_BROWSER_FORWARD
0xA7 Browser Forward key
VK_BROWSER_REFRESH
0xA8 Browser Refresh key
VK_BROWSER_STOP
0xA9 Browser Stop key
VK_BROWSER_SEARCH
0xAA Browser Search key
VK_BROWSER_FAVORITES
0xAB Browser Favorites key
VK_BROWSER_HOME
0xAC Browser Start and Home key
VK_VOLUME_MUTE
0xAD Volume Mute key
VK_VOLUME_DOWN
0xAE Volume Down key
VK_VOLUME_UP
0xAF Volume Up key
VK_MEDIA_NEXT_TRACK
0xB0 Next Track key
VK_MEDIA_PREV_TRACK
0xB1 Previous Track key
VK_MEDIA_STOP
0xB2 Stop Media key
VK_MEDIA_PLAY_PAUSE
0xB3 Play/Pause Media key
VK_LAUNCH_MAIL
0xB4 Start Mail key
VK_LAUNCH_MEDIA_SELECT
0xB5 Select Media key
VK_LAUNCH_APP1
0xB6 Start Application 1 key
VK_LAUNCH_APP2
0xB7 Start Application 2 key
-
0xB8-B9 Reserved
VK_OEM_1
0xBA Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the ';:' key
VK_OEM_PLUS
0xBB For any country/region, the '+' key
VK_OEM_COMMA
0xBC For any country/region, the ',' key
VK_OEM_MINUS
0xBD For any country/region, the '-' key
VK_OEM_PERIOD
0xBE For any country/region, the '.' key
VK_OEM_2
0xBF Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '/?' key
VK_OEM_3
0xC0 Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '`~' key
-
0xC1-D7 Reserved
-
0xD8-DA Unassigned
VK_OEM_4
0xDB Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '[{' key
VK_OEM_5
0xDC Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '\|' key
VK_OEM_6
0xDD Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the ']}' key
VK_OEM_7
0xDE Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the 'single-quote/double-quote' key
VK_OEM_8
0xDF Used for miscellaneous characters; it can vary by keyboard.
-
0xE0 Reserved
0xE1 OEM specific
VK_OEM_102
0xE2 Either the angle bracket key or the backslash key on the RT 102-key keyboard
0xE3-E4 OEM specific
VK_PROCESSKEY
0xE5 IME PROCESS key
0xE6 OEM specific
VK_PACKET
0xE7 Used to pass Unicode characters as if they were keystrokes. The VK_PACKET key is the low word of a 32-bit Virtual Key value used for non-keyboard input methods. For more information, see Remark in KEYBDINPUT, SendInput, WM_KEYDOWN, and WM_KEYUP
-
0xE8 Unassigned
0xE9-F5 OEM specific
VK_ATTN
0xF6 Attn key
VK_CRSEL
0xF7 CrSel key
VK_EXSEL
0xF8 ExSel key
VK_EREOF
0xF9 Erase EOF key
VK_PLAY
0xFA Play key
VK_ZOOM
0xFB Zoom key
VK_NONAME
0xFC Reserved
VK_PA1
0xFD PA1 key
VK_OEM_CLEAR
0xFE Clear key
其中
wParam 代表一个虚拟键码
虚拟键码如下
VK_LBUTTON
0x01 Left mouse button
VK_RBUTTON
0x02 Right mouse button
VK_CANCEL
0x03 Control-break processing
VK_MBUTTON
0x04 Middle mouse button (three-button mouse)
VK_XBUTTON1
0x05 X1 mouse button
VK_XBUTTON2
0x06 X2 mouse button
-
0x07 Undefined
VK_BACK
0x08 BACKSPACE key
VK_TAB
0x09 TAB key
-
0x0A-0B Reserved
VK_CLEAR
0x0C CLEAR key
VK_RETURN
0x0D ENTER key
-
0x0E-0F Undefined
VK_SHIFT
0x10 SHIFT key
VK_CONTROL
0x11 CTRL key
VK_MENU
0x12 ALT key
VK_PAUSE
0x13 PAUSE key
VK_CAPITAL
0x14 CAPS LOCK key
VK_KANA
0x15 IME Kana mode
VK_HANGUEL
0x15 IME Hanguel mode (maintained for compatibility; use VK_HANGUL)
VK_HANGUL
0x15 IME Hangul mode
-
0x16 Undefined
VK_JUNJA
0x17 IME Junja mode
VK_FINAL
0x18 IME final mode
VK_HANJA
0x19 IME Hanja mode
VK_KANJI
0x19 IME Kanji mode
-
0x1A Undefined
VK_ESCAPE
0x1B ESC key
VK_CONVERT
0x1C IME convert
VK_NONCONVERT
0x1D IME nonconvert
VK_ACCEPT
0x1E IME accept
VK_MODECHANGE
0x1F IME mode change request
VK_SPACE
0x20 SPACEBAR
VK_PRIOR
0x21 PAGE UP key
VK_NEXT
0x22 PAGE DOWN key
VK_END
0x23 END key
VK_HOME
0x24 HOME key
VK_LEFT
0x25 LEFT ARROW key
VK_UP
0x26 UP ARROW key
VK_RIGHT
0x27 RIGHT ARROW key
VK_DOWN
0x28 DOWN ARROW key
VK_SELECT
0x29 SELECT key
VK_PRINT
0x2A PRINT key
VK_EXECUTE
0x2B EXECUTE key
VK_SNAPSHOT
0x2C PRINT SCREEN key
VK_INSERT
0x2D INS key
VK_DELETE
0x2E DEL key
VK_HELP
0x2F HELP key
0x30 0 key
0x31 1 key
0x32 2 key
0x33 3 key
0x34 4 key
0x35 5 key
0x36 6 key
0x37 7 key
0x38 8 key
0x39 9 key
-
0x3A-40 Undefined
0x41 A key
0x42 B key
0x43 C key
0x44 D key
0x45 E key
0x46 F key
0x47 G key
0x48 H key
0x49 I key
0x4A J key
0x4B K key
0x4C L key
0x4D M key
0x4E N key
0x4F O key
0x50 P key
0x51 Q key
0x52 R key
0x53 S key
0x54 T key
0x55 U key
0x56 V key
0x57 W key
0x58 X key
0x59 Y key
0x5A Z key
VK_LWIN
0x5B Left Windows key (Natural keyboard)
VK_RWIN
0x5C Right Windows key (Natural keyboard)
VK_APPS
0x5D Applications key (Natural keyboard)
-
0x5E Reserved
VK_SLEEP
0x5F Computer Sleep key
VK_NUMPAD0
0x60 Numeric keypad 0 key
VK_NUMPAD1
0x61 Numeric keypad 1 key
VK_NUMPAD2
0x62 Numeric keypad 2 key
VK_NUMPAD3
0x63 Numeric keypad 3 key
VK_NUMPAD4
0x64 Numeric keypad 4 key
VK_NUMPAD5
0x65 Numeric keypad 5 key
VK_NUMPAD6
0x66 Numeric keypad 6 key
VK_NUMPAD7
0x67 Numeric keypad 7 key
VK_NUMPAD8
0x68 Numeric keypad 8 key
VK_NUMPAD9
0x69 Numeric keypad 9 key
VK_MULTIPLY
0x6A Multiply key
VK_ADD
0x6B Add key
VK_SEPARATOR
0x6C Separator key
VK_SUBTRACT
0x6D Subtract key
VK_DECIMAL
0x6E Decimal key
VK_DIVIDE
0x6F Divide key
VK_F1
0x70 F1 key
VK_F2
0x71 F2 key
VK_F3
0x72 F3 key
VK_F4
0x73 F4 key
VK_F5
0x74 F5 key
VK_F6
0x75 F6 key
VK_F7
0x76 F7 key
VK_F8
0x77 F8 key
VK_F9
0x78 F9 key
VK_F10
0x79 F10 key
VK_F11
0x7A F11 key
VK_F12
0x7B F12 key
VK_F13
0x7C F13 key
VK_F14
0x7D F14 key
VK_F15
0x7E F15 key
VK_F16
0x7F F16 key
VK_F17
0x80 F17 key
VK_F18
0x81 F18 key
VK_F19
0x82 F19 key
VK_F20
0x83 F20 key
VK_F21
0x84 F21 key
VK_F22
0x85 F22 key
VK_F23
0x86 F23 key
VK_F24
0x87 F24 key
-
0x88-8F Unassigned
VK_NUMLOCK
0x90 NUM LOCK key
VK_SCROLL
0x91 SCROLL LOCK key
0x92-96 OEM specific
-
0x97-9F Unassigned
VK_LSHIFT
0xA0 Left SHIFT key
VK_RSHIFT
0xA1 Right SHIFT key
VK_LCONTROL
0xA2 Left CONTROL key
VK_RCONTROL
0xA3 Right CONTROL key
VK_LMENU
0xA4 Left MENU key
VK_RMENU
0xA5 Right MENU key
VK_BROWSER_BACK
0xA6 Browser Back key
VK_BROWSER_FORWARD
0xA7 Browser Forward key
VK_BROWSER_REFRESH
0xA8 Browser Refresh key
VK_BROWSER_STOP
0xA9 Browser Stop key
VK_BROWSER_SEARCH
0xAA Browser Search key
VK_BROWSER_FAVORITES
0xAB Browser Favorites key
VK_BROWSER_HOME
0xAC Browser Start and Home key
VK_VOLUME_MUTE
0xAD Volume Mute key
VK_VOLUME_DOWN
0xAE Volume Down key
VK_VOLUME_UP
0xAF Volume Up key
VK_MEDIA_NEXT_TRACK
0xB0 Next Track key
VK_MEDIA_PREV_TRACK
0xB1 Previous Track key
VK_MEDIA_STOP
0xB2 Stop Media key
VK_MEDIA_PLAY_PAUSE
0xB3 Play/Pause Media key
VK_LAUNCH_MAIL
0xB4 Start Mail key
VK_LAUNCH_MEDIA_SELECT
0xB5 Select Media key
VK_LAUNCH_APP1
0xB6 Start Application 1 key
VK_LAUNCH_APP2
0xB7 Start Application 2 key
-
0xB8-B9 Reserved
VK_OEM_1
0xBA Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the ';:' key
VK_OEM_PLUS
0xBB For any country/region, the '+' key
VK_OEM_COMMA
0xBC For any country/region, the ',' key
VK_OEM_MINUS
0xBD For any country/region, the '-' key
VK_OEM_PERIOD
0xBE For any country/region, the '.' key
VK_OEM_2
0xBF Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '/?' key
VK_OEM_3
0xC0 Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '`~' key
-
0xC1-D7 Reserved
-
0xD8-DA Unassigned
VK_OEM_4
0xDB Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '[{' key
VK_OEM_5
0xDC Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the '\|' key
VK_OEM_6
0xDD Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the ']}' key
VK_OEM_7
0xDE Used for miscellaneous characters; it can vary by keyboard.
For the US standard keyboard, the 'single-quote/double-quote' key
VK_OEM_8
0xDF Used for miscellaneous characters; it can vary by keyboard.
-
0xE0 Reserved
0xE1 OEM specific
VK_OEM_102
0xE2 Either the angle bracket key or the backslash key on the RT 102-key keyboard
0xE3-E4 OEM specific
VK_PROCESSKEY
0xE5 IME PROCESS key
0xE6 OEM specific
VK_PACKET
0xE7 Used to pass Unicode characters as if they were keystrokes. The VK_PACKET key is the low word of a 32-bit Virtual Key value used for non-keyboard input methods. For more information, see Remark in KEYBDINPUT, SendInput, WM_KEYDOWN, and WM_KEYUP
-
0xE8 Unassigned
0xE9-F5 OEM specific
VK_ATTN
0xF6 Attn key
VK_CRSEL
0xF7 CrSel key
VK_EXSEL
0xF8 ExSel key
VK_EREOF
0xF9 Erase EOF key
VK_PLAY
0xFA Play key
VK_ZOOM
0xFB Zoom key
VK_NONAME
0xFC Reserved
VK_PA1
0xFD PA1 key
VK_OEM_CLEAR
0xFE Clear key
类似资料：