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À´Ô´:http://dev.yesky.com

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Private Declare Function fCreateShellLink Lib "STKIT432.DLL" (ByVal lpstrFolderName As String, ByVal lpstrLinkName As String, ByVal lpstrLinkPath As String, ByVal lpstrLinkArgs As String) As Long
Sub Command1_Click()
¡¡Dim lReturn As Long
¡¡¡¯Ìí¼Óµ½×ÀÃæ
¡¡lReturn = fCreateShellLink("..\..\Desktop", "Shortcut to Calculator", "c:\windows\calc.exe", ""
¡¡¡¯Ìí¼Óµ½³ÌÐò×é
¡¡lReturn = fCreateShellLink("", "Shortcut to Calculator", "c:\windows\calc.exe", ""
¡¡¡¯Ìí¼Óµ½Æô¶¯×é
¡¡lReturn = fCreateShellLink("\Startup", "Shortcut to Calculator", "c:\windows\calc.exe", ""
End Sub

¡¡¡¡ÈçºÎÈóÌÐòÔÚ Windows Æô¶¯±×Ô¶¯Ö´ÐУ?

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ÔÚ×¢²áµµ HKEY_LOCAL_MACHINE ÖÐÕÒµ½ÒÔÏ»úÂë
\Software\Microsoft\Windows\CurrentVersion\Run
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1. Ãû³Æ²¿·Ý£º×Ô¼ºÈ¡Ãû£¬¿ÉÉ趨Ϊ AP Ãû³Æ¡£
2. ×ÊÁϲ¿·Ý£ºÔòÊǰüº¬ ¡¯È«Â·¾¶µµ°¸Ãû³Æ¡¯ ¼° ¡¯Ö´ÐвÎÊý¡¯

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Value Name = Notepad
Value Data = c:\windows\notepad.exe

¡¡¡¡ÔÚ TextBox ÖÐÈçºÎÏÞÖÆÖ»ÄÜÊäÈëÊý×Ö£¿

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Sub Text1_KeyPress(KeyAscii As Integer)
¡¡If KeyAscii < 48 Or KeyAscii > 57 Then
¡¡¡¡KeyAscii = 0
¡¡End If
End Sub

¡¡¡¡ÎÒÏ£Íû TextBox ÖÐÄܲ»½ÓÊÜÄ³Ð©ÌØ¶¨×Ö·û£¬ÀýÈç ¡¯@#$%"£¬ÓÐûÓмòµ¥Ò»µãµÄд·¨£¿

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Private Sub Text1_KeyPress(KeyAscii As Integer)
¡¡Dim sTemplate As String
¡¡sTemplate = "!@#$%^&*()_+-=" ¡¯ÓÃÀ´´æ·Å²»½ÓÊܵÄ×Ö·û
¡¡If InStr(1, sTemplate, Chr(KeyAscii)) > 0 Then
¡¡¡¡KeyAscii = 0
¡¡End If
End Sub

¡¡¡¡ÈçºÎÈÃÊó±ê½øÈë TextBox ʱ×Ô¶¯Ñ¡¶¨ TextBox ÖÐÖ®Õû´®ÎÄ×Ö£¿

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Private Sub Text1_GotFocus()
¡¡Text1.SelStart = 0
¡¡Text1.SelLength = Len(Text1)
End Sub

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Dim Flag As Boolean
Flag = Fun_FloppyDrive("A:"
If Flag = False Then MsgBox "A:ÇýûÓÐ×¼±¸ºÃ£¬Ç뽫´ÅÅ̲åÈëÇý¶¯Æ÷£¡", vbCritical

¡¯-------------------------------
¡¯º¯Êý:¼ì²éÈíÇýÖÐÊÇ·ñÓÐÅ̵ĴæÔÚ
¡¯-------------------------------
Private Function Fun_FloppyDrive(sDrive As String) As Boolean
On Error Resume Next
Fun_FloppyDrive = Dir(sDrive) <> ""
End Function

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Option Explicit
Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrReturnString As String, ByVal uReturnLength As Long, ByVal hwndCallback As Long) As Long

Private Sub Command1_Click()
¡¡mciExecute "set cdaudio door open" ¡¯µ¯³ö¹âÇý
¡¡Label2.Caption = "µ¯ ³ö"
End Sub

Private Sub Command2_Click()
¡¡Label2.Caption = "¹Ø ±Õ"
¡¡mciExecute "set cdaudio door closed" ¡¯ºÏÉϹâÇý
¡¡Unload Me
¡¡End
End Sub

¡¡¡¡ÈçºÎÈÃÄãµÄ³ÌÐòÔÚÈÎÎñÁбíÒþ²Ø

Private Declare Function RegisterServiceProcess Lib "kernel32" (ByVal ProcessID As Long, ByVal ServiceFlags As Long) As Long
Private Declare Function GetCurrentProcessId Lib "kernel32" () As Long

¡¯ÇëÄãÊÔÊÔ Ctrl+Alt+Del ÊDz»ÊÇÄãµÄ³ÌÐòÒþ²ØÁË
Private Sub Command1_Click()
¡¡i = RegisterServiceProcess(GetCurrentProcessId, 1)
End Sub£ 

¡¡¡¡ÈçºÎÓóÌÐò¿ØÖÆ»¬ÊóÓαê (Mouse Cursor) µ½Ö¸¶¨Î»Öã¿

¡¡¡¡ÒÔÏÂÕâ¸öÀý×Ó£¬µ± User ÔÚ Text1 Öа´Ï ¡¯Enter¡¯ ¼üºó£¬»¬ÊóÓαê»á×Ô¶¯ÒƵ½ Command2 °´Å¥ÉÏ·½

¡¡¡¡ÇëÔÚÉùÃ÷ÇøÖмÓÈëÒÔÏÂÉùÃ÷£º

¡¯16 λ°æ±¾£º ( Sub ÎÞ´«»ØÖµ )
Declare Sub SetCursorPos Lib "User" (ByVal X As Integer, ByVal Y As Integer)

¡¯32 λ°æ±¾£º ( Function Óд«»ØÖµ£¬Integer ¸Ä³É Long )
Declare Function SetCursorPos Lib "user32" (ByVal x As Long, ByVal y As Long) As Long

¡¯ÔÚ Form1 ÖмÓÈëÒÔϳÌÐòÂ룺
Private Sub Text1_KeyPress(KeyAscii As Integer)
¡¡If KeyAscii = 13 Then
¡¡¡¡x% = (Form1.Left + Command2.Left + Command2.Width / 2 + 60) / Screen.TwipsPerPixelX
¡¡¡¡y% = (Form1.Top + Command2.Top + Command2.Height / 2 + 360) / Screen.TwipsPerPixelY
¡¡¡¡SetCursorPos x%, y%
¡¡End If
End Sub

¡¡¡¡ÈçºÎÓÃÊó±êÒÆ¶¯Ã»ÓбêÌâµÄ Form£¬»òÒÆ¶¯ Form ÖеĿØÖÆÏ

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¡¯16 λ°æ±¾£º ( Sub ÎÞ·µ»ØÖµ )
Private Declare Sub ReleaseCapture Lib "User" ()
Private Declare Sub SendMessage Lib "User" (ByVal hwnd As Integer, ByVal wMsg As Integer, ByVal wParam As Integer, lParam As Long)

¡¯32 λ°æ±¾£º ( Function Óзµ»ØÖµ£¬Integer ¸Ä³É Long )
Private Declare Function ReleaseCapture Lib "user32" () As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long

¡¯¹²Óó£Êý£º
Const WM_SYSCOMMAND = &H112
Const SC_MOVE = &HF012

¡¯ÈôÒªÒÆ¶¯ Form£¬³ÌÐòÂëÈçÏ£º
Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
¡¡Dim i As Long
¡¡i = ReleaseCapture
¡¡i = SendMessage(Form1.hwnd, WM_SYSCOMMAND, SC_MOVE, 0)
End Sub

¡¯ÒÔÉϹ¦ÄÜÒ²ÊÊÓÃÓÚÓÃÊó±êÔÚ Form ÖÐÒÆ¶¯¿ØÖÆÏ³ÌÐòÂëÈçÏ£º
Private Sub Command1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
¡¡Dim i As Long
¡¡i = ReleaseCapture
¡¡i = SendMessage(Command1.hwnd, WM_SYSCOMMAND, SC_MOVE, 0)
End Sub

¡¡¡¡¼ì²éÎļþÊÇ·ñ´æÔÚ£¿

Function FileExists(filename As String) As Integer
¡¡Dim i As Integer
¡¡On Error Resume Next
¡¡i = Len(Dir$(filename))
¡¡If Err Or i = 0 Then FileExists = False Else FileExists = True
End Function£ 

¡¡¡¡ÈçºÎÉèÖöÔVBÊý¾Ý¿âÁ¬½ÓµÄ¶¯Ì¬Â·¾¶

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¡¡¡¡±ÊÕߵĽâ¾ö·½·¨ÊÇÀûÓÃapp.path À´½â¾öÕâ¸öÎÊÌâ¡£

¡¡¡¡Ò»¡¢ÓÃdata¿Ø¼þ½øÐÐÊý¾Ý¿âÁ´½Ó£¬¿ÉÒÔÕâÑù£º

¡¡¡¡ÔÚform_load()¹ý³ÌÖзÅÈ룺

private form_load()
Dim str As String ¡¯¶¨Òå
str = App.Path
If Right(str, 1) <> "\" Then
str = str + "\"
End If
data1.databasename=str & "\Êý¾Ý¿âÃû"
data1.recordsource="Êý¾Ý±íÃû"
data1.refresh
sub end

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¡¡¡¡¶þ¡¢ÀûÓÃadodc£¨ADO Data Control)½øÐÐÊý¾Ý¿âÁ´½Ó£º

private form_load ()
Dim str As String ¡¯¶¨Òå
str = App.Path
If Right(str, 1) <> "\" Then
str = str + "\"
End If
str = "Provider=Microsoft.Jet.OLEDB.3.51;Persist Security Info=False;Data Source=" & str & "\tsl.mdb"
Adodc1.ConnectionString = str
Adodc1.CommandType = adCmdText
Adodc1.RecordSource = "select * from table3"
Adodc1.Refresh
end sub

¡¡¡¡Èý¡¢ÀûÓÃDataEnvironment½øÐÐÊý¾Ý¿âÁ´½Ó

¡¡¡¡¿ÉÔÚ¹ý³ÌÖзÅÈ룺

On Error Resume Next
If DataEnvironment1.rsCommand1.State <> adStateClosed Then
¡¡DataEnvironment1.rsCommand1.Close ¡¯Èç¹û´ò¿ª£¬Ôò¹Ø±Õ
End If
¡¯i = InputBox("ÇëÊäÈëÓÑÈ˱àºÅ:", "ÊäÈë"
¡¯If i = "" Then Exit Sub
DataEnvironment1.Connection1.Open App.Path & "\userdatabase\tsl.mdb"
DataEnvironment1.rsCommand1.Open "select * from table3 where ±àºÅ=¡¯" & i & "¡¯"
¡¯Set DataReport2.DataSource = DataEnvironment1
¡¯DataReport2.DataMember = "command1"
¡¯DataReport2.show
end sub

¡¡¡¡ËÄ¡¢ÀûÓÃADO(ActiveX Data Objects)½øÐбà³Ì£º

¡¡¡¡½¨Á¢Á¬½Ó£º

dim conn as new adodb.connection
dim rs as new adodb.recordset
dim str
str = App.Path
If Right(str, 1) <> "\" Then
str = str + "\"
End If
str = "Provider=Microsoft.Jet.OLEDB.3.51;Persist Security Info=False;Data Source=" & str & "\tsl.mdb"
conn.open str
rs.cursorlocation=aduseclient
rs.open "Êý¾Ý±íÃû",conn,adopenkeyset.adlockpessimistic
ÓÃÍêÖ®ºó¹Ø±ÕÊý¾Ý¿â£º
conn.close
set conn=nothing

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( ScriptControl ¿Ø¼þ¸½ÊôÓÚVB 6.0£¬Èç¹û°²×°ºóûÓп´µ½´ËÒ»¿Ø¼þ£¬¿ÉÔÚ¹âÅÌµÄ \Common\Tools\VB\Script Ŀ¼µ×ÏÂÕÒ´ËÒ»¿Ø¼þ£¬ Æä.ÎļþÃûΪMsscript.ocx¡£) ¼ÙÉè·ÅÔÚ´°ÌåÉϵÄScriptControl¿Ø¼þÃû³ÆÎªScriptControl1£¬ÔòÔÚ¡°¼ÆË㡱°´Å¥µÄClickʼþÖбàдÈçÏ´úÂ룺

Dim Statement As String Statement = "X=" + Text1.Text + vbCrLf + _ "Y=" + Text2.Text + vbCrLf + _ "MsgBox ""¼ÆËã½á¹û="" & Y " ScriptControl1.ExecuteStatement( Statement£ 

¡¡¡¡ÈçºÎÈÃÒ»¸ö App ÓÀÔ¶±£³ÖÔÚ×îÉϲã ( Always on Top )

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Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long

Const SWP_NOMOVE = &H2 ¡¯²»¸ü¶¯Ä¿Ç°ÊÓ´°Î»ÖÃ
Const SWP_NOSIZE = &H1 ¡¯²»¸ü¶¯Ä¿Ç°ÊÓ´°´óС
Const HWND_TOPMOST = -1 ¡¯É趨Ϊ×îÉϲã
Const HWND_NOTOPMOST = -2 ¡¯È¡Ïû×îÉϲãÉ趨
Const FLAGS = SWP_NOMOVE Or SWP_NOSIZE

¡¯½« APP ÊÓ´°É趨³ÉÓÀÔ¶±£³ÖÔÚ×îÉϲã
SetWindowPos Me.hwnd, HWND_TOPMOST, 0, 0, 0, 0, FLAGS

¡¯È¡Ïû×îÉϲãÉ趨
SetWindowPos Me.hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, FLAGS

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¡¡¡¡ÔÚÉùÃ÷ÇøÖÐÉùÃ÷ÈçÏ (ÔÚ .bas µµÖÐÓà Public, ÔÚ Form ÖÐÓà Private)

Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hWnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

¡¡¡¡ÔÚ³ÌÐòÖÐ

Intranet£º
ShellExecute Me.hWnd, "open", "http://IntranetÖ÷»ú/Ŀ¼", "", "", 5
Internet£º
ShellExecute Me.hWnd, "open", "http://www.ruentex.com.tw", "", "", 5

¡¡VB¿ÉÒÔ²úÉúËĽÇÐÎÒÔÍâÆäËûÐÎ×´µÄ Form Âð£¿

¡¡¡¡Õâ¸öÎÊÌ⣬ÄúÒ»¶¨ÎÞ·¨ÏëÏñÓжàÈÝÒ×£¬Äú¿ÉÒÔ²úÉúÈκÎÐÎ×´µÄ Form£¬µ«±ØÐë½èÖú CreateEllipticRgn ¼° SetWindowRgn ¶þ¸ö API £¬ÀýÈ磺

Private Declare Function CreateEllipticRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long

Private Declare Function SetWindowRgn Lib "user32" (ByVal hWnd As Long, ByVal hRgn As Long, ByVal bRedraw As Boolean) As Long

Private Sub Form_Load()
Dim lReturn As Long
Me.Show
lReturn = SetWindowRgn(hWnd, CreateEllipticRgn(10, 10, 340, 150), True)
End Sub

¡¡¡¡CreateEllipticRgn Ö®Ëĸö²ÎÊý˵Ã÷ÈçÏ£º

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¡¡¡¡ÈçºÎÒÆ³ý Form ÓÒÉÏ·½Ö®¡ºX¡»°´Å¥£¿

¡¡¡¡Æäʵ Form ÓÒÉÏ·½Ö®Èý¸ö°´Å¥·Ö±ð¶ÔÓ¦µ½ Form ×óÉÏ·½¿ØÖƺР(ControlBox) ÖеöÑ¡Ïî (Ëõµ½×îС / ·Åµ½×î´ó / ¹Ø±Õ)£¬¶øÆäÖеÄ×î´ó»¯ (MaxButton) ¼°×îС»¯ (Minbutton) ¶¼¿ÉÒÔÖ±½ÓÔÚ Form µÄÊôÐÔÖÐÉ趨£¬µ«ÊÇ VB ²¢Ã»ÓÐÌṩÉ趨¡ºX¡»°´Å¥µÄ¹¦ÄÜ£¡Òª´ïµ½Õâ¸ö¹¦ÄÜ£¬±ØÐë½èÖú API£º

¡¡¡¡ÓÉÓÚ¡ºX¡»°´Å¥¶ÔÓ¦µ½ ControlBox µÄ¹Ø±ÕÑ¡ÏËùÒÔÎÒÃÇÖ»ÒªÒÆ³ýϵͳ Menu (¾ÍÊÇControlBox) µÄ¹Ø±ÕÑ¡Ïî¼´¿É£¡Äú×Ô¼º¿ÉÒÔÏÈ¿´¿´ÄúÏÖÔÚʹÓÃµÄ Browser ×óÉÏ·½µÄϵͳ Menu£¬¡¾¹Ø±Õ¡¿Ñ¡ÏîÊÇÔÚµÚ¼¸¸ö£¬²»ÊÇµÚ 6 ¸ö£¡ÊÇµÚ 7 ¸ö£¬·Ö¸ôÏßÒ²ËãÒ»¸ö£¡·Ö¸ôÏß²ÅÊÇµÚ 6 ¸ö£¡

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¡¡¡¡ÐÞÕý£ºÎªÁËÈóÌÐòÂëÔÚ Windows NT Ò²ÄÜÔË×÷Õý³££¬½«¸÷ Integer ÐÍ̬¸Ä³É Long¡£ 89.05.04

¡¯×¥È¡ÏµÍ³ Menu µÄ hwnd
Private Declare Function GetSystemMenu Lib "user32" Alias "GetSystemMenu" (ByVal hwnd As Long, ByVal bRevert As Long) As Long

¡¯ÒƳýϵͳ Menu µÄ API
Private Declare Function RemoveMenu Lib "user32" Alias "RemoveMenu" (ByVal hMenu As Long, ByVal nPosition As Long, ByVal wFlags As Long) As Long
¡¯µÚÒ»¸ö²ÎÊýÊÇϵͳ Menu µÄ hwnd
¡¯µÚ¶þ¸ö²ÎÊýÊÇÒªÒÆ³ýÑ¡ÏîµÄ Index

¡¡¡¡ÈçºÎÖÆ×÷͸Ã÷µÄ±íµ¥ (Form)£¿

¡¡¡¡ÇëÔÚÉùÃ÷ÇøÖзÅÈëÒÔÏÂÉùÃ÷

Const GWL_EXSTYLE = (-20)
Const WS_EX_TRANSPARENT = &H20&
Const SWP_FRAMECHANGED = &H20
Const SWP_NOMOVE = &H2
Const SWP_NOSIZE = &H1
Const SWP_SHOWME = SWP_FRAMECHANGED Or SWP_NOMOVE Or SWP_NOSIZE
Const HWND_NOTOPMOST = -2

Private Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long

¡¡¡¡ÔÚ Form_Load ʹÓõķ¶ÀýÈçÏ£º

Private Sub Form_Load()
SetWindowLong Me.hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT
SetWindowPos Me.hwnd, HWND_NOTOPMOST, 0&, 0&, 0&, 0&, SWP_SHOWME
Me.Refresh
End Sub

¡¡¡¡ÈçºÎÔÚ Menu ÖмÓÈëÃÀÃÀµÄͼ°¸£¿

¡¡¡¡ÔÚÄ£×éÖмÓÈëÒÔϳÌÐòÂ룺

Declare Function GetMenu Lib "user32" (ByVal hwnd As Long) As Long

Declare Function GetSubMenu Lib "user32" (ByVal hMenu As Long, ByVal nPos As Long) As Long

Declare Function GetMenuItemID Lib "user32" (ByVal hMenu As Long, ByVal nPos As Long) As Long

Declare Function SetMenuItemBitmaps Lib "user32" (ByVal hMenu As Long, ByVal nPosition As Long, ByVal wFlags As Long, ByVal hBitmapUnchecked As Long, ByVal hBitmapChecked As Long) As Long

Public Const MF_BITMAP = &H4&

Type MENUITEMINFO
¡¡cbSize As Long
¡¡fMask As Long
¡¡fType As Long
¡¡fState As Long
¡¡wID As Long
¡¡hSubMenu As Long
¡¡hbmpChecked As Long
¡¡hbmpUnchecked As Long
¡¡dwItemData As Long
¡¡dwTypeData As String
¡¡cch As Long
End Type

Declare Function GetMenuItemCount Lib "user32" (ByVal hMenu As Long) As Long

Declare Function GetMenuItemInfo Lib "user32" Alias "GetMenuItemInfoA" (ByVal hMenu As Long, ByVal un As Long, _
ByVal b As Boolean, lpMenuItemInfo As MENUITEMINFO) As Boolean

Public Const MIIM_ID = &H2
Public Const MIIM_TYPE = &H10
Public Const MFT_STRING = &H0&

¡¡¡¡ÔÚ Form ÖмÓÈëÒ»¸ö PictureBox£¬ÊôÐÔÉ趨Ϊ£º

AutoSize = True
Picture = .bmp (³ß´ç´óСΪ 13x13£¬²»¿ÉÉ趨Ϊ .ico)

¡¡¡¡ÔÚ Form_Load ÖеijÌÐòÂëÈçÏ£º

Private Sub Form_Load()
¡¡¡¯È¡µÃ³ÌÐòÖÐ Mennu µÄ handle
¡¡hMenu& = GetMenu(Form1.hWnd)
¡¡¡¯È¡µÃµÚÒ»¸ö submenu µÄ handle
¡¡hSubMenu& = GetSubMenu(hMenu&, 0)
¡¡¡¯È¡µÃ Submenu µÚÒ»¸öÑ¡ÏîµÄ menuId
¡¡hID& = GetMenuItemID(hSubMenu&, 0)
¡¡¡¯¼ÓÈëͼƬ
¡¡SetMenuItemBitmaps hMenu&, hID&, MF_BITMAP, Picture1.Picture, Picture1.Picture
¡¡¡¯ÔÚÒ»¸ö Menu Ñ¡ÏîÖÐÄúÒ»¹²¿ÉÒÔ¼ÓÈë¶þÕÅͼƬ
¡¡¡¯Ò»ÕÅÊÇ checked ״̬Óã¬Ò»ÕÅÊÇ unchecked ״̬ÓÃ
End Sub

¡¡¡¡ÈçºÎ°ÑСͼƬÌîÂú Form ³ÉΪ±³¾°Í¼£¿

¡¡¡¡¶ÔÓÚÕâ¸öÎÊÌ⣬ÎÒ¿´¹ýºÜ¶à·½·¨£¬Óеķ½·¨ºÜÂé·³£¬ÒªÉùÃ÷Ò»´ó¶Ñ Type£¬ÓÃÒ»´ó¶ÑµÄ API£¬µ«ÊÇÓÐÒ»¸ö×µ«ÎÒÈÏΪ×îºÃµÄ·½·¨ÈçÏ£º (¾ÍºÃÏñÆ´´ÅשһÑù£¬²»ÓÃÈκΠAPI, ²»±ØÉùÃ÷ÈκΠType)

¡¡¡¡ÔÚ Form ÖзÅÒ»¸ö PictureBox£¬Picture ÊôÐÔÉ趨ΪijһÕÅСͼ£¬AutoSize ÊôÐÔÐÔÉ趨 True£¬Íê³ÉµÄÄ£×éÈçÏ£º

Sub PictureTile(Frm As Form, Pic As PictureBox)
¡¡Dim i As Integer
¡¡Dim t As Integer
¡¡Frm.AutoRedraw = True
¡¡Pic.BorderStyle = 0
¡¡For t = 0 To Frm.Height Step Pic.ScaleHeight
¡¡¡¡For i = 0 To Frm.Width Step Pic.ScaleWidth
¡¡¡¡¡¡Frm.PaintPicture Pic.Picture, i, t
¡¡¡¡Next i
¡¡Next t
End Sub

¡¡¡¡PictureTile Õâ¸öÄ£×é¹²Óжþ¸ö²ÎÊý£¬µÚÒ»¸öÊÇ±íµ¥Ãû³Æ£¬µÚ¶þ¸öÔòÊÇ PictureBox µÄÃû³Æ¡£ÒÔÏÂΪһӦÓÃʵÀý£º

Private Sub Form_Load()
¡¡PictureTile Me, Picture1
End Sub

¡¡¡¡ÈçºÎ°ÑСͼƬÌîÂú MDIForm ³ÉΪ±³¾°Í¼£¿

¡¡¡¡ÒÔÏÂÕâ¸ö·¶Àý£¬Òª£º

¡¡¡¡1¡¢Ò»¸ö MDIForm£º²»±ØÉ趨ÈκÎÊôÐÔ¡£

¡¡¡¡2¡¢Ò»¸ö Form1£º²»Ò»¶¨ÊÇ MDIChild£¬×îºÃ MDIChild Ϊ False£¬µ«ÊÇ AutoRedraw Éè³É True¡£

¡¡¡¡3¡¢Form1 ÉÏÃæ·ÅÒ»¸öÒþ²ØµÄ PictureBox£ºÃû³ÆÎª Picture1£¬²»±ØÉ趨 Picture ÊôÐÔ¡£

¡¡¡¡4¡¢Ò»ÕÅͼƬµÄÍêÕû·¾¶¡£

¡¯½«ÒÔÏÂÄ£×é·ÅÈë MDIForm µÄÉùÃ÷ÇøÖУº

Sub TileMDIBkgd(MDIForm As Form, bkgdtiler As Form, bkgdfile As String)
If bkgdfile = "" Then Exit Sub
Dim ScWidth%, ScHeight%
ScWidth% = Screen.Width / Screen.TwipsPerPixelX
ScHeight% = Screen.Height / Screen.TwipsPerPixelY
Load bkgdtiler
bkgdtiler.Height = Screen.Height
bkgdtiler.Width = Screen.Width
bkgdtiler.ScaleMode = 3
bkgdtiler!Picture1.Top = 0
bkgdtiler!Picture1.Left = 0
bkgdtiler!Picture1.Picture = LoadPicture(bkgdfile)
bkgdtiler!Picture1.ScaleMode = 3

For n% = 0 To ScHeight% Step bkgdtiler!Picture1.ScaleHeight
For o% = 0 To ScWidth% Step bkgdtiler!Picture1.ScaleWidth
bkgdtiler.PaintPicture bkgdtiler!Picture1.Picture, o%, n%
Next o%
Next n%

MDIForm.Picture = bkgdtiler.Image
Unload bkgdtiler
End Sub

¡¡¡¡ÒÔÏÂΪһӦÓÃʵÀý£º

Private Sub MDIForm_Load()
TileMDIBkgd Me, Form1, "c:\windows\Tiles.bmp"
End Sub

¡¡¡¡¹Ø±ÕÖ¸¶¨µÄ³ÌÐò

¡¡¡¡Òª×öµ½Ïñ Task Manager Ò»Ñù£¬¿ÉÒԹرÕÖ¸¶¨µÄ³ÌÐò£¬·½·¨ÈçÏ£º

¡¡¡¡ÔÚÉùÃ÷ÇøÖзÅÈëÒÔÏÂÉùÃ÷£º(16λ¡¡¸Ä³É win31 API)

Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long

Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long

Public Const WM_CLOSE = &H10

¡¡¡¡ÒÔÏÂÖ®·¶Àýʾ·¶ÈçºÎ¹Ø±ÕÒ»¸öÊÓ´°±êÌâ (Caption) Ϊ ¡¾Ð¡ËãÅÌ¡¿µÄ³ÌÐò£º

Dim winHwnd As Long
Dim RetVal As Long
winHwnd = FindWindow(vbNullString, "СËãÅÌ"
Debug.Print winHwnd
If winHwnd <> 0 Then
¡¡RetVal = PostMessage(winHwnd, WM_CLOSE, 0&, 0&
¡¡If RetVal = 0 Then
¡¡¡¡MsgBox "Error posting message."
¡¡End If
Else
¡¡MsgBox "²¢Î´¿ªÆôСËãÅ̳ÌÐò."
End If

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True£ºÏÔʾÊó±ê / False£ºÒþ²ØÊó±ê

Declare Function ShowCursor Lib "user32" Alias "ShowCursor" (ByVal bShow As Long) As Long

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Public Const EWX_LOGOFF = 0 ¡¯ÕâËĸö³£ÊýÖµ¿ÉÒÔ²¢ÓÃ
Public Const EWX_SHUTDOWN = 1
Public Const EWX_REBOOT = 2
Public Const EWX_FORCE = 4

Declare Function ExitWindowsEx Lib "user32" Alias "ExitWindowsEx" (ByVal uFlags As Long, ByVal dwReserved As Long) As Long

¡¯ÊµÀý£ºÈç¹ûÄúÏëÇ¿ÆÈ¹Ø»úÖØ¿ª»ú£¬³ÌÐòÂëÈçÏ£º

ret = ExitWindowsEx(EWX_FORCE OR EWX_REBOOT, 0)

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Dim RetVal As Long
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¡¡¡¡´úÂëΪ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Extensions

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¡¡¡¡Ãû³ÆÎª ".TXT" Ö®×ÊÁÏΪ "notepad.exe ^.txt"

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Const MAX_PATH = 260

Private Declare Function GetWindowsDirectory Lib "kernel32" Alias "GetWindowsDirectoryA" (ByVal lpBuffer As String, ByVal nSize As Long) As Long

Public Function GetWinPath()
¡¡Dim strFolder As String
¡¡Dim lngResult As Long
¡¡strFolder = String(MAX_PATH, 0)
¡¡lngResult = GetWindowsDirectory(strFolder, MAX_PATH)
¡¡If lngResult <> 0 Then
¡¡¡¡GetWinPath = Left(strFolder, InStr(strFolder, Chr(0)) - 1)
¡¡Else
¡¡¡¡GetWinPath = ""
¡¡End If
End Function

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Private Sub Command1_Click()
¡¡Call MsgBox("ÄúµçÄÔÖÐ Windows Ŀ¼µÄÕýȷ·¾¶ÊÇ£º " & GetWinPath, vbInformation)
End Sub

¡¡¡¡ÈÃÄúµÄÎÄ×Ö¿òÓÐ Undo / Redo µÄ¹¦ÄÜ

¡¡¡¡ºÜ¶àÈí¼þ¶¼ÓÐÌṩ Undo / Redo µÄ¹¦ÄÜ£¬Microsoft µÄ²úÆ·¶¼¿ÉÒÔÌṩ¶à´Î Undo ·´»Ú£¬¹¦ÄܸüÇ¿´ó£¡

¡¡¡¡ÔÚ VB µÄ³ÌÐòÖУ¬ÎÒÃÇÒ²¿ÉÒÔÌṩÕâÑùµÄ¹¦ÄÜ£¡²»¹ýÖ»ÄÜ Undo / Redo Ò»´Î

¡¯ÔÚÉùÃ÷ÇøÖмÓÈëÒÔÏÂÉùÃ÷£º ¡¯32λԪ
¡¯Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
¡¯Const EM_UNDO = &HC7

¡¯16λԪ
Private Declare Function SendMessage Lib "User" (ByVal hwnd As Integer, ByVal wMsg As Integer, ByVal wParam As Integer, lParam As Any) As Long
Const WM_USER = &H400
Const EM_UNDO = WM_USER + 23

¡¯ÔÚ³ÌÐòÖÐʹÓõķ½Ê½ÈçÏ£º ( Undo Text1 ÖеÄÊäÈë )

Private Sub Command1_Click()
¡¡Dim UndoResult As Long
¡¡UndoResult = SendMessage(Text1.hwnd, EM_UNDO, 0, 0)
¡¡¡¯´«»ØÖµ UndoResult = -1 ±íʾ Undo ²»³É¹¦
End Sub
¡¯Ê¹ÓÃÒÔÉϵķ½·¨£¬µÚÒ»´ÎÊÇ Undo £¬µÚ¶þ´Î¾ÍµÈÓÚÊÇ Redo

¡¡¡¡ÈçºÎµÃµ½Ä³Äêÿ¸öÔµĵÚÒ»ÌìÊÇÐÇÆÚ¼¸

Private Sub Command1_Click()
Dim i As Integer, A As Integer, B As Integer, C As String
A = InputBox("ÇëÊäÈëÄê·Ý", "ijÄêÿ¸öÔµĵÚÒ»ÌìÊÇÐÇÆÚ¼¸"
Form1.Cls
For i = 1 To 12
C = A & "-" & i & "-1"
B = Weekday(C)
Select Case B
Case vbSunday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚÈÕ"
Case vbMonday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚÒ»"
Case vbTuesday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚ¶þ"
Case vbWednesday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚÈý"
Case vbThursday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚËÄ"
Case vbFriday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚÎå"
Case vbSaturday
Print A & "Äê" & i & "ÔÂ1ÈÕÊÇ ÐÇÆÚÁù"
End Select
Next i

End Sub

¡¡¡¡ÈçºÎÒþ²Ø¼°ÏÔʾÈÎÎñÀ¸£¿

¡¡¡¡ÓÐʱºò£¬ÎÒÃÇÏ£ÍûÔÚÎÒÃǵijÌÐòÖ´ÐÐÖУ¬½«ÈÎÎñÀ¸Òþ²Ø£¬ÈÃ×ÀÃæ±äµÃ±È½ÏÇåˬ£¬µÈµ½ÎÒÃǵijÌÐòÖ´ÐÐÍê±ÏÖ®ºó£¬ÔÙ½«ÈÎÎñÀ¸ÏÔʾ³öÀ´£¬Õâʱ¾ÍÒªÓõ½ SetWindowPos Õâ¸ö API ÁË£¡

Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long

Const SWP_HIDEWINDOW = &H80 ¡¯Òþ²ØÊÓ´°
Const SWP_SHOWWINDOW = &H40 ¡¯ÏÔʾÊÓ´°

¡¯ÔÚ³ÌÐòÖÐÈôÒªÒþ²ØÈÎÎñÀ¸

Private Sub Command1_Click()
¡¡Dim Thwnd As Long
¡¡Thwnd = FindWindow("Shell_traywnd", ""
¡¡Call SetWindowPos(Thwnd, 0, 0, 0, 0, 0, SWP_HIDEWINDOW)
End Sub

¡¯ÔÚ³ÌÐòÖÐÈôÒªÔÙÏÔʾÈÎÎñÀ¸

Private Sub Command2_Click()
¡¡Dim Thwnd As Long
¡¡Thwnd = FindWindow("Shell_traywnd", ""
¡¡Call SetWindowPos(Thwnd, 0, 0, 0, 0, 0, SWP_SHOWWINDOW)
End Sub

¡¡¡¡Ä£Äâ Windows µÄ×ÊÔ´»ØÊÕÕ¾£¡

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Public Type SHFILEOPSTRUCT
¡¡hwnd As Long
¡¡wFunc As Long
¡¡pFrom As String
¡¡pTo As String
¡¡fFlags As Integer
¡¡fAnyOperationsAborted As Long
¡¡hNameMappings As Long
¡¡lpszProgressTitle As Long
End Type

Public Declare Function SHFileOperation Lib "shell32.dll" Alias "SHFileOperationA" (lpFileOp As SHFILEOPSTRUCT) As Long

Public Const FO_DELETE = &H3
Public Const FOF_ALLOWUNDO = &H40 ¡¯¿ÉÒÔ»¹Ô­
Public Const FOF_NOCONFIRMATION = &H10 ¡¯²»³öÏÖÈ·È϶Ի°¿ò
Public Const FOF_SILENT = &H4

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¡¯ÒÔÏÂÖ®Àý×Ó»á³öÏÖÈ·È϶Ի°¿ò£¬ÎļþÒ²»áÒÆµ½×ÊÔ´»ØÊÕÕ¾¡£

Private Sub Command1_Click()
¡¡Dim SHop As SHFILEOPSTRUCT
¡¡Dim strFile As String ¡¯ÒªÉ¾³ýµÄÎļþ(º¬È«Â·¾¶)
¡¡strFile = "c:\test.txt"

¡¡With SHop
¡¡¡¡.wFunc = FO_DELETE
¡¡¡¡.pFrom = strFile
¡¡¡¡.fFlags = FOF_ALLOWUNDO
¡¡End With

¡¡SHFileOperation SHop
End Sub

¡¯ÈôÒªµ÷Õû£¬Ö»Òª¸ü¸Ä fFlags Ö®Öµ¼´¿É£¬ÈçÏ£º
.fFlags = FOF_SILENT ¡¯É¾³ýÎļþ£¬³öÏÖÈ·È϶Ի°¿ò£¬Îļþ²»ÒƵ½×ÊÔ´»ØÊÕÕ¾¡£
.fFlags = FOF_NOCONFIRMATION ¡¯É¾³ýÎļþ£¬²»³öÏÖÈ·È϶Ի°¿ò£¬ÎļþÒ²²»ÒƵ½×ÊÔ´»ØÊÕÕ¾¡£

¡¡¡¡ÈçºÎµÃµ½Îļþ·¾¶µÄÎļþÃû

Dim sFilePath As String
sFilePath = "C:\Windows\System\sytem.dll"

Dim lGetLen As Long, lNum As Long
Dim sGetFile As String, sTemp As String
lGetLen = Len(sFilePath) ¡¯µÃµ½Îļþ·¾¶³¤¶È
sTemp = lGetLen
For lNum = 1 To lGetLen
¡¡If Left(sGetFile, 1) = "\" Then Exit For
¡¡sGetFile = Mid(sFilePath, sTemp, lNum)
¡¡sTemp = sTemp - 1
Next lNum
sGetFile = Mid(sGetFile, 2) ¡¯µÃµ½ÎļþÃû
MsgBox sGetFile

¡¡¡¡ÈçºÎ·ÀֹʹÓÃÕß°´Ï CTRL + ALT + DEL

¡¡¡¡ÓÐЩʱºò£¬ÎÒÃǵÄÓ¦ÓóÌÐòÖ´ÐÐʱ£¬²»Ï£ÍûʹÓÃÕß°´Ï CTRL + ALT + DEL À´Òì³£½áÊø³ÌÐò»ò¹Ø»ú£¬ÕâʱºòÎÒÃÇ¿ÉÒÔÔÚÆô¶¯³ÌÐòʱ£¬½« CTRL + ALT + DEL ¹¦ÄܼüÖ®¹¦ÄÜÈ¡Ïû£¬È»ºóÔÚ½áÊø³ÌÐò֮ǰ£¬ÔÙ´Óлָ´ CTRL + ALT + DEL Ö®¹¦ÄÜ¡£

¡¡¡¡ÔÚÄ£×éÉùÃ÷ÇøÖмÓÈëÒÔÏÂÉùÃ÷¼°Ä£×飺

Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" (ByVal uAction As Long, ByVal uParam As Long, lpvParam As Any, ByVal fuWinIni As Long) As Long

Public Const SPI_SCREENSAVERRUNNING = 97

Public Sub Disable_Ctrl_Alt_Del()
¡¡¡¯Èà CTRL+ALT+DEL ʧЧ
¡¡Dim AyW As Integer
¡¡Dim TurFls As Boolean
¡¡AwY = SystemParametersInfo(SPI_SCREENSAVERRUNNING, True, TurFls, 0)
End Sub

Public Sub Enable_Ctrl_Alt_Del()
¡¡¡¯Èà CTRL+ALT+DEL »Ö¸´¹¦ÄÜ
¡¡Dim AwY As Integer
¡¡Dim TurFls As Boolean
¡¡AwY = SystemParametersInfo(SPI_SCREENSAVERRUNNING, False, TurFls, 0)
End Sub

¡¯Êµ¼ÊʹÓÃʱ£¬ÔÚ Form ÖмÓÈëÒÔϳÌÐòÂ룺

Private Sub Form_Load()
¡¡Disable_Ctrl_Alt_Del
End Sub

Private Sub Form_Unload(Cancel As Integer)
¡¡Enable_Ctrl_Alt_Del
End Sub

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¡¡¡¡1¡¢FileLen º¯Êý£º·µ»ØÒ»¸ö Long£¬´ú±íÒ»¸öÎļþµÄ³¤¶È£¬µ¥Î»ÊÇλԪ×é¡£

¡¡¡¡Óï·¨£ºFileLen(pathname) ¡¯ pathname ÊÇȫ·¾¶Ö®ÎļþÃû³Æ

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¡¡¡¡Óï·¨£ºLOF(filenumber) ¡¯ filenumber ÊÇÒ»¸öÎļþ´úÂë

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¡¡¡¡ÈçºÎÒÆ³ý»ò¸ü¸Ä×ÀÃæ±³¾°µÄµ×ɫͼ°¸ (Wallpaper)£¿

¡¡¡¡SystemParametersInfo Õâ¸ö API ¿ÉÒÔÉ趨Ðí¶à Windows ϵͳµÄ¹¦ÄܲÎÊý£¬¶øÆäÖÐÒ»¸ö²ÎÊý¾ÍÊÇ×ÀÃæµ×ͼ£¡Í¨³£Ò»°ãµÄʹÓÃÕß»á͸¹ý¿ØÖÆÃæ°åÖеġ¾ÏÔʾÆ÷¡¿À´É趨×ÀÃæµ×ͼ¡£

¡¡¡¡ÔÚµ×ϵķ¶ÀýÖУ¬ÎÒÃÇʹÓà SPI_SETDESKWALLPAPER Õâ¸ö²ÎÊý¼°Í¼Æ¬ÎļþÃû³ÆÀ´É趨еÄ×ÀÃæµ×ͼ£¬Í¬Ê±Ê¹Óà SPIF_SENDWININICHANGE À´Í¨Öª¸÷¸öÊÓ´°Õâ¸ö¸Ä±ä¡£

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Private Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" (ByVal uAction As Long, ByVal uParam As Long, ByVal lpvParam As String, ByVal fuWinIni As Long) As Long

Const SPI_SETDESKWALLPAPER = 20
Const SPIF_UPDATEINIFILE = &H1
Const SPIF_SENDWININICHANGE = &H2

¡¯ÔÚ±íµ¥ÉϼÓÈëÒ»¸ö CommandButton (Command1) À´ÒƳý×ÀÃæµ×ͼ£¬³ÌÐòÂëÈçÏ£º

Private Sub Command1_Click()
¡¡Dim X As Long
¡¡X = SystemParametersInfo(SPI_SETDESKWALLPAPER, 0&, "(None)", SPIF_UPDATEINIFILE Or SPIF_SENDWININICHANGE)
¡¡MsgBox "×ÀÃæµ×ͼ (Wallpaper) ÒѾ­±»ÒƳý"
End Sub

¡¯ÔÚ±íµ¥ÉϼÓÈëÁíÒ»¸ö CommandButton (Command2) À´¸ü¸Ä×ÀÃæµ×ͼ£¬³ÌÐòÂëÈçÏ£º

Private Sub Command2_Click()
¡¡Dim FileName As String
¡¡Dim X As Long
¡¡FileName = "c:\windows\test.bmp"
¡¡X = SystemParametersInfo(SPI_SETDESKWALLPAPER, 0&, FileName, SPIF_UPDATEINIFILE Or SPIF_SENDWININICHANGE)
¡¡MsgBox "×ÀÃæµ×ͼ (Wallpaper) ÒѾ­±»¸ü¸Ä"
End Sub£ 

¡¡¡¡Ò»¸ö¿ìËÙ×¢²á DLL ¼° OCX µÄ·½·¨

¡¡¡¡ÓÐʱºòÎÒÃÇÔÚ VB ÖÐÒªÒýÓÃijһ¸ö DLL »ò OCX ʱ£¬»á³öÏÖÎļþδע²áµÄѶϢ£¬Õâʱ£¬ÎÒÃÇ¿ÉÒÔʹÓÃÈ˹¤×¢²áµÄ·½·¨£¬Ò²¾ÍÊÇÖ±½ÓÔÚÃüÁîÁÐÖÐʹÓà regsvr32.exe À´×ö£¬×ö·¨ÈçÏ£º

¡¡¡¡Îļþ×¢²á£ºC:\Windows\System\Regsvr32.exe C:\Windows\System\Test.ocx

¡¡¡¡È¡Ïû×¢²á£ºC:\Windows\System\Regsvr32.exe /u C:\Windows\System\Test.ocx

¡¡¡¡ÕâЩ¶¯×÷ÎÒÃÇÒ²¿ÉÒÔÖ±½Óдµ½³ÌÐòÖУ¬Ê¹Óà Shell À´Ö´ÐУ¬µ«ÊÇÎÒÏÖÔÚҪ˵µÄ£¬¶¼²»ÊÇÉÏÃæÌáµ½µÄ·½·¨£¡

¡¡¡¡×¢Òâ¿´ÂÞ£¡·½·¨ÈçÏ£º

¡¡¡¡1¡¢ÔÚ×ÊÔ´¹ÜÀíÆ÷ÖÐÕÒµ½ C:\Windows\System\Regsvr32.exe ²¢¡¾¸´ÖÆ¡¿ ( °´Êó±êÓÒ¼üÑ¡¸´ÖÆ )

¡¡¡¡2¡¢½«Ä¿Â¼ÒƵ½ C:\Windows\SendTo ºó£¬Ö´ÐС¾ÌùÉÏ¿ì½Ý·½Ê½¡¿ ( °´Êó±êÓÒ¼üÑ¡ÌùÉÏ¿ì½Ý·½Ê½ )

¡¡¡¡3¡¢½«¿ì½Ý·½Ê½Ãû³Æ¸Ä³É¡¾REGISTER¡¿

¡¡¡¡4¡¢OK

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¡¯´ò¿ª
Private Sub mnuOpen_Click()
¡¡CommonDialog1.Filter = "ÎĵµÎļþ(*.txt)|*.txt|ËùÓÐÎļþ(*.*)|*.*"
¡¡CommonDialog1.ShowOpen
¡¡Open CommonDialog1.FileName For Input As #1
¡¡Text1.Text = StrConv(InputB$(LOF(1), 1), vbUnicode)
¡¡Close #1
End Sub

¡¯±£´æ
Private Sub mnuSave_Click()
¡¡On Error Resume Next
¡¡CommonDialog1.Filter ="ÎĵµÎļþ(*.txt)|*.txt|ËùÓÐÎļþ(*.*)|*.*"
¡¡CommonDialog1.ShowSave
¡¡Open CommonDialog1.FileName For Output As #1
¡¡Print #1, Text1.Text
¡¡Close 1
End Sub

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Private Declare Function GetFileTitle Lib "comdlg32.dll" Alias "GetFileTitleA" (ByVal lpszFile As String, ByVal lpszTitle As String, ByVal cbBuf As Integer) As Integer
Private Function HasExtension(sFileName As String) As Long
¡¡Dim sTemp As String
¡¡Dim lTemp As Long

¡¡sTemp = String(1, 0)
¡¡lTemp = GetFileTitle(sFileName, sTemp, Len(sTemp))
¡¡If lTemp < 0 Then HasExtension = -1: Exit Function
¡¡sTemp = String(lTemp, 0)
¡¡Call GetFileTitle(sFileName, sTemp, Len(sTemp))

¡¡If (Left$(Right$(Left$(sTemp, lTemp - 1), 4), 1)) = "." Then
¡¡¡¡HasExtension = 1
¡¡Else
¡¡¡¡HasExtension = 0
¡¡End If
End Function

¡¡¡¡ÈôÓÐÏÔʾÀ©Õ¹ÎļþÃû£¬·µ»ØÖµÊÇ 1£¬·ñÔò·µ»Ø0¡£

[ Last edited by »ÃÓ°ÎÞºÛ on 2006-11-18 at 07:47 ]
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