从API-Guide里得到的代码:Private Const MOD_ALT = &H1 Private Const MOD_CONTROL = &H2 Private Const MOD_SHIFT = &H4 Private Const PM_REMOVE = &H1 Private Const WM_HOTKEY = &H312 Private Type POINTAPI x As Long y As Long End Type Private Type Msg hWnd As Long Message As Long wParam As Long lParam As Long time As Long pt As POINTAPI End Type Private Declare Function RegisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long, ByVal fsModifiers As Long, ByVal vk As Long) As Long Private Declare Function UnregisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long) As Long Private Declare Function PeekMessage Lib "user32" Alias "PeekMessageA" (lpMsg As Msg, ByVal hWnd As Long, ByVal wMsgFilterMin As Long, ByVal wMsgFilterMax As Long, ByVal wRemoveMsg As Long) As Long Private Declare Function WaitMessage Lib "user32" () As Long Private bCancel As Boolean Private Sub ProcessMessages() Dim Message As Msg 'loop until bCancel is set to True Do While Not bCancel 'wait for a message WaitMessage 'check if it's a HOTKEY-message If PeekMessage(Message, Me.hWnd, WM_HOTKEY, WM_HOTKEY, PM_REMOVE) Then 'minimize the form WindowState = vbMinimized End If 'let the operating system process other events DoEvents Loop End Sub Private Sub Form_Load() 'KPD-Team 2000 'URL: http://www.allapi.net/ 'E-Mail: [email protected] Dim ret As Long bCancel = False 'register the Ctrl-F hotkey ret = RegisterHotKey(Me.hWnd, &HBFFF&, MOD_CONTROL, vbKeyF) 'show some information Me.AutoRedraw = True Me.Print "Press CTRL-F to minimize this form" 'show the form and Show 'process the Hotkey messages ProcessMessages End Sub Private Sub Form_Unload(Cancel As Integer) bCancel = True 'unregister hotkey Call UnregisterHotKey(Me.hWnd, &HBFFF&) End Sub用到API: RegisterHotKey UnregisterHotKey
从API-Guide里得到的代码:Private Const MOD_ALT = &H1 Private Const MOD_CONTROL = &H2 Private Const MOD_SHIFT = &H4 Private Const PM_REMOVE = &H1 Private Const WM_HOTKEY = &H312 Private Type POINTAPI x As Long y As Long End Type Private Type Msg hWnd As Long Message As Long wParam As Long lParam As Long time As Long pt As POINTAPI End Type Private Declare Function RegisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long, ByVal fsModifiers As Long, ByVal vk As Long) As Long Private Declare Function UnregisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long) As Long Private Declare Function PeekMessage Lib "user32" Alias "PeekMessageA" (lpMsg As Msg, ByVal hWnd As Long, ByVal wMsgFilterMin As Long, ByVal wMsgFilterMax As Long, ByVal wRemoveMsg As Long) As Long Private Declare Function WaitMessage Lib "user32" () As Long Private bCancel As Boolean Private Sub ProcessMessages() Dim Message As Msg 'loop until bCancel is set to True Do While Not bCancel 'wait for a message WaitMessage 'check if it's a HOTKEY-message If PeekMessage(Message, Me.hWnd, WM_HOTKEY, WM_HOTKEY, PM_REMOVE) Then 'minimize the form WindowState = vbMinimized End If 'let the operating system process other events DoEvents Loop End Sub Private Sub Form_Load() 'KPD-Team 2000 'URL: http://www.allapi.net/ 'E-Mail: [email protected] Dim ret As Long bCancel = False 'register the Ctrl-F hotkey ret = RegisterHotKey(Me.hWnd, &HBFFF&, MOD_CONTROL, vbKeyF) 'show some information Me.AutoRedraw = True Me.Print "Press CTRL-F to minimize this form" 'show the form and Show 'process the Hotkey messages ProcessMessages End Sub Private Sub Form_Unload(Cancel As Integer) bCancel = True 'unregister hotkey Call UnregisterHotKey(Me.hWnd, &HBFFF&) End Sub用到API: RegisterHotKey UnregisterHotKey
Private Const MOD_CONTROL = &H2
Private Const MOD_SHIFT = &H4
Private Const PM_REMOVE = &H1
Private Const WM_HOTKEY = &H312
Private Type POINTAPI
x As Long
y As Long
End Type
Private Type Msg
hWnd As Long
Message As Long
wParam As Long
lParam As Long
time As Long
pt As POINTAPI
End Type
Private Declare Function RegisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long, ByVal fsModifiers As Long, ByVal vk As Long) As Long
Private Declare Function UnregisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long) As Long
Private Declare Function PeekMessage Lib "user32" Alias "PeekMessageA" (lpMsg As Msg, ByVal hWnd As Long, ByVal wMsgFilterMin As Long, ByVal wMsgFilterMax As Long, ByVal wRemoveMsg As Long) As Long
Private Declare Function WaitMessage Lib "user32" () As Long
Private bCancel As Boolean
Private Sub ProcessMessages()
Dim Message As Msg
'loop until bCancel is set to True
Do While Not bCancel
'wait for a message
WaitMessage
'check if it's a HOTKEY-message
If PeekMessage(Message, Me.hWnd, WM_HOTKEY, WM_HOTKEY, PM_REMOVE) Then
'minimize the form
WindowState = vbMinimized
End If
'let the operating system process other events
DoEvents
Loop
End Sub
Private Sub Form_Load()
'KPD-Team 2000
'URL: http://www.allapi.net/
'E-Mail: [email protected]
Dim ret As Long
bCancel = False
'register the Ctrl-F hotkey
ret = RegisterHotKey(Me.hWnd, &HBFFF&, MOD_CONTROL, vbKeyF)
'show some information
Me.AutoRedraw = True
Me.Print "Press CTRL-F to minimize this form"
'show the form and
Show
'process the Hotkey messages
ProcessMessages
End Sub
Private Sub Form_Unload(Cancel As Integer)
bCancel = True
'unregister hotkey
Call UnregisterHotKey(Me.hWnd, &HBFFF&)
End Sub用到API:
RegisterHotKey
UnregisterHotKey
Private Const MOD_CONTROL = &H2
Private Const MOD_SHIFT = &H4
Private Const PM_REMOVE = &H1
Private Const WM_HOTKEY = &H312
Private Type POINTAPI
x As Long
y As Long
End Type
Private Type Msg
hWnd As Long
Message As Long
wParam As Long
lParam As Long
time As Long
pt As POINTAPI
End Type
Private Declare Function RegisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long, ByVal fsModifiers As Long, ByVal vk As Long) As Long
Private Declare Function UnregisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long) As Long
Private Declare Function PeekMessage Lib "user32" Alias "PeekMessageA" (lpMsg As Msg, ByVal hWnd As Long, ByVal wMsgFilterMin As Long, ByVal wMsgFilterMax As Long, ByVal wRemoveMsg As Long) As Long
Private Declare Function WaitMessage Lib "user32" () As Long
Private bCancel As Boolean
Private Sub ProcessMessages()
Dim Message As Msg
'loop until bCancel is set to True
Do While Not bCancel
'wait for a message
WaitMessage
'check if it's a HOTKEY-message
If PeekMessage(Message, Me.hWnd, WM_HOTKEY, WM_HOTKEY, PM_REMOVE) Then
'minimize the form
WindowState = vbMinimized
End If
'let the operating system process other events
DoEvents
Loop
End Sub
Private Sub Form_Load()
'KPD-Team 2000
'URL: http://www.allapi.net/
'E-Mail: [email protected]
Dim ret As Long
bCancel = False
'register the Ctrl-F hotkey
ret = RegisterHotKey(Me.hWnd, &HBFFF&, MOD_CONTROL, vbKeyF)
'show some information
Me.AutoRedraw = True
Me.Print "Press CTRL-F to minimize this form"
'show the form and
Show
'process the Hotkey messages
ProcessMessages
End Sub
Private Sub Form_Unload(Cancel As Integer)
bCancel = True
'unregister hotkey
Call UnregisterHotKey(Me.hWnd, &HBFFF&)
End Sub用到API:
RegisterHotKey
UnregisterHotKey
用SetWindowsHookEx捕捉所有的键,如果是某种键,就用FindWindow来查找窗口,发现相应的窗口,就向它发送QUIT消息.
关键是不能使用FindWindow找窗口,你看看IE的标题栏,解霸的影像文件标题栏。都不是固定的文件。UP没有分。
IE窗体的类名是“IEFrame”
用FindWindowEx查好些