单纯的通过Excel VBA
如何在不通过外部文件的情况下禁用滚轮
Option Explicit
' *****************************************************************************
' * ------------ MOUSE HOOK for Microsoft(r) Access VBA ------------ *
' * ------------ (c) Wayne Phillips / iTech Masters 2009 ------------ *
' * ------------ http://www.everythingaccess.com ------------ *
' *****************************************************************************
' * *
' * This module exposes a function that creates an in-memory, COM-compatible *
' * object that is written in native x86 code rather than VBA. *
' * *
' * The purpose of this module is to allow easy disabling of the mouse scroll *
' * wheel in Forms, without needing a DLL and without VBA problems usually *
' * associated with subclassing windows: *
' * http://support.microsoft.com/?kbid=278379 *
' * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*
' * All the benefits of using a native compiled DLL - without needing a DLL! *
' * *
' * You are free to include this module in your project provided that you *
' * leave this copyright notice in place and that no modifications are made. *
' * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*
' * Instructions: *
' * *
' * 1. Add an Object variable to the VBA code behind your form: *
' * Private MouseHook As Object *
' * *
' * 2. Add the following code to your OnOpen event: *
' * Private Sub Form_Open(Cancel As Integer) *
' * Set MouseHook = NewMouseHook(Me) *
' * MouseHook.Scroll = False *
' * End Sub *
' * *
' *****************************************************************************
Private Declare Function VirtualAlloc Lib "kernel32" (ByVal Address As Long, ByVal Size As Long, ByVal AllocationType As Long, ByVal Protect As Long) As Long
Private Declare Function GetModuleHandleA Lib "kernel32" (ByVal ProcName As String) As Long
Private Declare Function GetProcAddress Lib "kernel32" (ByVal Module As Long, ByVal ProcName As String) As Long
Private Declare Sub CopyMemoryAnsi Lib "kernel32" Alias "RtlMoveMemory" (ByVal Dest As Long, ByVal Source As String, ByVal Size As Long)
Private Declare Sub CastToIUnknown Lib "kernel32" Alias "RtlMoveMemory" (ByRef Dest As stdole.IUnknown, ByRef Source As Long, ByVal Size As Long)
Const SIZEOF_PTR32 As Long = &H4
Const PAGE_EXECUTE_RW As Long = &H40
Const MEM_RESERVE_AND_COMMIT As Long = &H3000
Const ERR_OUT_OF_MEMORY As Long = &H7
Public Function NewMouseHook(ByRef Form As Access.Form) As Object
Dim NativeCode As String
Dim Kernel32Handle As Long
Dim GetProcAddressPtr As Long
Dim MouseHookAddr As Long
Dim MouseHookIUnk As stdole.IUnknown
NativeCode = _
"XYQPSWQ[T_S\\[S\XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX- %uUPXX-%ueeT[PXX-E%%ePXX-uu0E-uu0EPXX-eeE%PXX-%e%uPXX-eeE PXX-%eE PXXX@@fX<0tF4+&4+2'&,V/PCp@-''2V/5+1''3V/ys 1S CCCuRfI>_ltcDPC@KCqc@uIcLBAA@eIRdQQAIEQSDEQSH=_YHAHeHAAA@A^E@AA>JAAAloAA@A?B@AAnLAAA\rAA@qNB@AAyMAAAhAAA@UtclNIpt^]P<[VPXKpcEp>bPpQcU ?bM ? ypCAuPqM@n_LKWDBCkoAtTPajbaA@AQ\MmYRxBY_tAQ\DMBqkbp>uPp>u@p>upq>u pcU ??rpscM ??QPucevdqPAAePWtclNIppbG<AAAAhrTJ@AQWIWE>sA]cE ?bU ?bMpnpDEpU?WE?KWE?KWD>FRaAU<_PxnYRxnYP<[M@Hmy>E ?bU ?bMpnpDE@z?WE?KWE?KWD>FRaAS<_PxnYRxnYP<[M@HMy>E ?bU ?bMpnpDEP^?WE?KWE?KWD>FRaAT=_PxnYRxnYP<[M@HAq>E ?bU ?bMpnpDEP\?WE?KWE?KWD>FRaAK=_PxnYRxnYP<[M@Haz>E ?bU ?bMpnpDE @?WE?KWE?KWD>FRaA@<_PxnYRxnYP<[M@HAq>E ?bU ?bMpnpDE@a?WE?KWE?KWD>FRaAY<_PxnYRxnYP<[M@Hut>E ?bU ?bMpnpDEpW?WE?KWE?KWD>FRaAB>_PxnYRxnYP<[M@Hqq>E ?bU ?bMpnpDE@A?WE?KWE?KWD>FRaAK?_PxnYRxnYP<[M@HUt>E ?bU ?bMpnpDE@B?WE?KWE?KWD>FRaAC?_PxnYRxnYP<[M@HI=?E ?bU ?bMpnpDE@@?WE?KWE?KWD>FRaAK?_PxnYRxnYP<[M@HIp>E ?bU ?bMpnpDEPc?WE?KWE?KWD>FRaA" & _
"U<_PxnYRxnYP<[M@Hq>?E ?bU ?bMpnpDEpa?WE?KWE?KWD>FRaAz<_PxnYRxnYP<[M@HQq>E ?bU ?bMpnpDE@A?WE?KWE?KWD>FRaAu<_PxnYRxnYP<[M@Hip>E ?bU ?bMpnpDEPo?WE?KWE?KWD>FRaAC=_PxnYRxnYP<[M@HAq>E ?bU ?bMpnpDE@A?WE?KWE?KWD>FRaA@=_PxnYRxnYP<[M@Hmy>E ?bU ?bMpnpDEPP?WE?KWE?KWD>FRaAL=_PxnYRxnYP<[M@Hey>E ?bU ?bMpnpDEpq?WE?KWE?KWD>FRaAC?_PxnYRxnYP<[M@HA=?E ?bU ?bMpnpDE@B?WE?KWE?KWD>FRaAy=_PxnYRxnYP<[M@Hiu>E ?bU ?bMpnpDE@C?WE?KWE?KWD>FRaAt<_PxnYRxnYP<[M@Haq>E ?bU ?bMpnpDEPA?WE?KWE?KWD>FRaAX=_PxnYRxnYP<[M@HMy>E ?bU ?bMpnpDE@q?WE?KWE?KWD>FRaAD=_PxnYRxnYP<[M@HEu>E ?bU ?bMpnpDEp;?WE?KWE?KWD>FRaAs>_PxnYRxnYP<[M@HMy>E ?bU ?bMpnpDE ^?WE?KWE?KWD>FRaAD=_PxnYRxnYP<[M@HAq>E ?bU ?bMpnpDEP\?WE?KWE?KWD>FRaAF=_PxnYRxnYP<[M@Hmy>E ?bU ?bMpnpDEPR?WE?KWE?KWD>FRaAL=_PxnYRxnYP<[M@Hey>E ?bU ?bMpnpDE R?WE?KWE?KWD>FRaAD=_PxNRsIwE<ifL@@Aq[EPNFACM>m^EAIWE=KWD?KwE>FRQEK?_PxnYPxnYT<[M@Buu>E ?bM ?bEpnpDaAE?WE?KWD?KwE>FRQEA?_PxnYPxnYT<[M@Bev>E ?bM ?bEpnpDaAA?WE?KWD=JkAaa>?bE ?bUpNcLIq>E ?bM@>bAEM;HQs>KWD?KwE>HSQE?WE?KWE=" & _
"KCPqjB@ab>?bM ?bEpNcTaq>E ?bU@>bJE];XAYy?oYPxnYT<cIBB=_PxnYRxnYP<[M@HUv>E ?bU ?bMpnpDEpN?WE?KWE?KWD>FRaAA?_PxnYRxnYP<[M@Hev>E ?bU ?bMpnpDE@@?WE?KWE=JCD@@K??KwE?KWE>HS@C?WE?KWD=KkE@AfOC@G??KWE?KWD>HsaA?WE?KwE=KGE@AbOEd=?bU ?bMpNcDEp>E ?bE@>bPPQqjb@ab>?bM ?bEpNcTaq>E ?bU ?bMpnpDEP\?WE?KWE?KWD>FRaAv=_PxnYRxnYP<[M@HEy>E ?bU ?bMpnpDEP_?WE?KWE?KWD>FRaAH=_PxnYRpjYQHQs>KWD?KwE>HSQE?WE?KWE=KCDCAjOC@K??KwE?KWE>HS@C?WE?KWD=KkECAfOE@G??KWE?KWD>HsaA?WE?KwE=KGECAbOGd=?bU ?bMpNcDEp>E ?bE ?bUpnpDIQ\?WE?KwE?KWE>FRACm=_PxnYTxnYR<[M@QEy>E ?bE ?bUpnpDIQ_?WE?KwE?KWE>FRACL=_PxnYTpjiSLAYy?oYPxnYT<cIBB=_PxnYRpnYQLEM;HQs>KWD?KwE>HSQE?WE?KWE=KCDBAjOE@K??KwE?KWE>HS@C?WE?KWD=KkEBAfOG@G??KWE?KWD>HsaA?WE?KwE?KWE>FRACu<_PxnYTxnYR<[M@QQs>E ?bE ?bUpnpDIqc?WE?KwE?KWE>FRACE<_PxnYTxnYR<[M@Qq>?E ?bE ?bUpnpDIqc?WE?KwE?KWE>FRACP<_PxnYTxnYR<[M@QQq>E ?bE ?bUpnpDIQa?WE?KwE?KWE>FRACB>_PxnYTtnisAJ?@kElcDUHBn^EAABoAd=?bU ?bMpNcDEp>E ?bEP>bPFMyCmcqKsQ Ly?Q@E]yBE]?HAYy?oYPxnYT<cIBB=_PxnYRtnYqAF?@ka=bTuIBn^EAAJoA" & _
"AjNE@K??KwE?KWE>HS@C?WE?KWD<Kk]qbNqKQnI@UsazG@Qq KQqxb@H?oYTxnYR<cI@Q=_PxnYPxnYT<[M@Bmy>E ?bM ?bEpnpDaQR?WE?KWD?KwE>FRQET=_PxnYPxnYT<[M@Bey>E ?bM ?bEpnpDaQE?WE?KWD?KwE>FRQEK?_PxnYPxnYT<[M@BUu>E ?bM ?bEpnpDaAD?WE?KWD?KwE>FRQEK?_PxnYPxnYT<[M@BAp>E ?bM ?bEpnpDaaU?WE?KWD?KwE>FRQEK?_PxnYPxnYT<[M@Biq>E ?bM ?bEpnpDaq>?WE?KWD?KwE>FRQEQ<_PxnYPxnYT<[M@BQq>E ?bM ?bEpnpDaqM?WE?KWD?KwE>FRQE@>_PxnYPxnYT<[M@Bet>E ?bM ?bEpnpDaQV?WE?KWD?KwE>FRQE[<_PxnYPxnYT<[M@BI=?E ?bM ?bEpnpDaAB?WE?KWD?KwE>FRQE@=_Px>_PtnYPtnR@XG?Q@= aXm>??oYTxnYR<[M@Qmy>E ?bE ?bUpnpDIQR?WE?KwE?KWE>FRACT=_PxnYTxnYR<[M@Q]=?E ?bE ?bUpnpDIQA?WE?KwE?KWE>FRAC@=_PxnYTxnYR<[M@QAq>E ?bE ?bUpnpDIAA?WE?KwE?KWE>FRAC@=_PxnYTxnYR<[M@Qaz>E ?bE ?bUpnpDIaA?WE?KwE?KWE>FRAC@<_PxnYTxnYR<[M@QAq>E ?bE ?bUpnpDIAa?WE?KwE?KWE>FRACK?_PxnYTxnYR<[M@QA=?E ?bE ?bUpnpDIqc?WE?KwE?KWE>FRAC@>_PxnYTxnYR<[M@Qet>E ?bE ?bUpnpDIQV?WE?KwE?KWE>FRAC[<_PxnYTxnYR<[M@QI=?E ?bE ?bUpnpDIAB?WE?KwE?KWE>FRAC@=_PxnYTxnYR<[M@QAx>E ?bEp>bevtqUlIzQlYPHMIqDmIEIWD>KwE>" & _
"CgF@@UVCKWECKWD>IKE@KC=b@nYR<oYA?GQW]HM@@AHePOTTKs?TCwFD@UvCxKAQ@AYW]ldqLAqcUpqaBRqcReYT<Oi_DAQ\ZezA@AAAKWEBIO= @rQOJ @\HEAGCCM@Al?<CkF@@Uf@KwEBIkE@KwEEAgFA@QaA@UvNAgF@@AAA@UfLAgFC@BAA@UVJAgFB@AAAFTFHKWE>KCD@AKMA@AAAKwEDIGpcEPpcPItcJ=_UDMBqYttWBrAAKwEDGFAA@AAAxKAQ@Ayc@nIqYttWBrAAUlIzQlYPHMIqDmIEIWD>KwE>CgF@@UVCKWECKWD>IKE@KC=b@nYR<oYA?GQW]HM@@AHePWtclNIptNtcE pa@RqcPeYT<oYR<OY_DAQ\ImYPHmYT<giQDmYR<?_CKWE>CcBAOUId@AAAKWD>KkEBCgFJ@QFKKWE>KCDB?KFJjp>bMp>bApq>p@rcUp>bJpq>Q tcEp>bPpqMIfiSlmYP<oIULMiO@QfBKwE>KGEBKC TKkq>Q pcEp>bPpqcJ@UcM ?bEp>bPPQajbLA@AQcUP>bMp>?qpqcEp>bPpqcJEtcA=OUTmYPxnYRtfIz]ltaDRA[@AIA@iGAQLt> oIqKC=bUp>bBmtcevdqDAAePCXTKs_UKWECCCM@KCPcUp>b@nIqxGAQ@AYW]HMC@AHePWtclFtcE pa@RqcPeYT<oIqKCMoAAEA@gTVBB@APCHeUlIzQlYPHMIqDmIEIWD>CwFDAQfCxGAQ@AY;>BAA@mYTPmiCfLYOITVNKWEEKC YCkfAnTVMKwEEKGaXCcF@iTVHKWDEKkaXCgf@tTVGKWEEKC YCkFC@UVBKwEFGFQA@AAAsA=zvlYTPmiCfLYOSTVTKWEEKC YCkfAcTVSKwEEKGaXCcF@rTVNKWDEKkaXCgf@oTVMKWEEKC YCkFClTVHKwEEKGaXCcfClTVGKWDEKkaXCgFB@UVBKWEF" & _
"GBaA@AAAsA=zVmYT\]mA?????cj@@IAakZqc@nIqsA]W]HMG@AHeUlIzCSMsKWECCCM@KCPcUp> =qAAu\qpEpaA@AAACwFBA=P HKAA@mYR\MY_HMA\JajB@IAai><@@Aqa=ACAt pcU@cXGJQA@mYR\mYAvBUI@PvBKWDFKkqcA rcPeYTxn?BKwEFKGqcP RcU ?bMppcAYNQQAE\OmYT\miCKGEGKCPcUP>zKmYR\mYAKCDGIWD<KwE>CGmZQ<_\x>_TtfYPpnYP<OIq?At>U@^cEp?bUp^aBVIA@AaU?WD=IWE;KwE>AGmb@AAAQ<_\l>_TtfYPdvYP Cd[A=_TdjGUKWDyRliC?GDBKWD>IKEBKWE>EiHA@AAU?WD=KwE>KGDBIKEHKWE>EEKA@AAUKwE>KGEB?CFH?WD<KWD>KkEBIGEPKWE>EEJA@AAUKWD>KkEB?GFH?WD<KWD>KkEBIGESKWE>KCEBsI\cP rMIfYR\nYP\mIEIWDwKwEwO]ZA=HAQ@Aq^QQVQCcoAt@BStTpahzA\BloWmMAQ@AA\RMI;NQVQkrucU =bJ PcMp<zAlYPXnIUHmiCIwEvkRrcE =C?BDCIWDvkbscM =bA pB?BPcUp<zZmYRXNBqJGECIWEvkvqcU =bJ pM@jYAIWEvKWD>KkEBKWEvIGEMKWD>KkEBFFELAmYP<WAq@AAAP<_\x>_TtnYT<oiSLeYQ@lYP<oIULmYR giCKWE>KCDBKwE=IkENKWE>KCDBKwE<IkEOKWE>KCDBKwE?IkEGKWE>KCDBKwEzIkEFKWE>KCDBKwE;IkEIKWE>KCDBKwECIkEKKWECKCpcJpPcMP<L@fYPPnYTTNQTPFiOvTEgRUvCKwEtCuEuKWE>IGq>E@\a=ALs@AAA<m<?uPl[<oYT<oiSL=_]pmYP<oIUL=oUHlYR<oYULeiQlMBqi>UA@AQ;MDAA@MY^LIqBEOUA" & _
"@AaXCwFGBQfBfLY^XMA\GYwa=aPAuxucMppay @AthAoNAaA@gOKAAAACwFI@QFHKWDIf\mAKAqcMp>bApAaxPBAtTqaJ>?zBMbuKWEIfdIUHmoCx;@ABAY;tBAA@MBqivOA@AaXCwFGD=P UBAA@mYT\Mi_HEA\JajB@IAai>LA@AqMRfYTLnYR\mYAIWEsKWDsO]jCAgnA@@AA?Y@\LLY;BQvOIPFICgOCtdwaiZA\Hlo_Ag?@@@AAt\paibA\aLY;FQVQkZwcE <bP PcUp=z[lYRHnYQHmIEIWDrkzucM <C?FECIWErkJucU <bJ pB?FQcEp=ztmYTHNRsJkECIwErk^scE <bP pMIjiCIwErkbpcE <C?BDCIWDrkrqcM <bA pB?BPcUp= =qMAOUXqCG_AKWE>KCDBHkELsA=zMazA@IAakZqc@nIqsA=bevdqdAAA@AAA@AAA@iAA@AAA@AAAC@qZ@AFAy@a]@eGAg@A[@QFA @qT@EGAy@aZ@UGA @AU@aGAi@AZ@qGAi@A]@MFA @qJ@ACAi@AT@UGAc@A[@ACAM@QY@MFAt@QX@IFAs@AI@IBApAAM@aBA@AAA@]UXttuZdTFZe TYnPGZeDEAOpUPsIBAOpUPATF\sIBAC<vPePVRapGZoLGAULTPRLbM@MUYlpwTixGXo\FUr<vYA@qUePvTixGXo\FRoxwXA@aTiHF\uDGZFHVXe@AA0"
' Allocate the executable memory for the object
MouseHookAddr = VirtualAlloc(0, Len(NativeCode), MEM_RESERVE_AND_COMMIT, PAGE_EXECUTE_RW)
If MouseHookAddr <> 0 Then
' Copy the x86 native code into the allocated memory
Call CopyMemoryAnsi(MouseHookAddr, NativeCode, Len(NativeCode))
' Force the memory address into an Object variable
Call CastToIUnknown(MouseHookIUnk, VarPtr(VarPtr(MouseHookAddr)), SIZEOF_PTR32)
Set NewMouseHook = MouseHookIUnk
Call CastToIUnknown(MouseHookIUnk, 0, SIZEOF_PTR32)
' Initialize our COM object
Kernel32Handle = GetModuleHandleA("kernel32")
GetProcAddressPtr = GetProcAddress(Kernel32Handle, "GetProcAddress")
Call NewMouseHook.Init(Kernel32Handle, GetProcAddressPtr, Form.hwnd)
Else
Err.Raise ERR_OUT_OF_MEMORY
End If
End Function