Option ExplicitPrivate Declare Function SetCapture Lib "user32" (ByVal hwnd As Long) As Long Private Declare Function ReleaseCapture Lib "user32" () As Long'在窗口上加三个PICTUREBOX控件,其中一个改名为 picSplit Private Sub Form_Load() Picture1.Left = 60 Picture1.Top = 60 Picture2.Top = 60 picSplit.Left = Picture1.Left + Picture1.Width + 30 picSplit.Width = 60 picSplit.BorderStyle = 0 Picture2.Left = picSplit.Left + picSplit.Width '+ 50 Picture1.Height = 5700 Picture2.Height = 5700 picSplit.Top = 60 picSplit.Height = 5700 picSplit.MousePointer = vbSizeWE ' Dim s As New ScriptControl ' ' s.Language = "vbscript" ' MsgBox s.Eval("(8+10)/2")End SubPrivate Sub picSplit_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single) On Error Resume Next If Button = vbLeftButton Then SetCapture picSplit.hwnd picSplit.Tag = x picSplit.BackColor = &HFF8080 End If End SubPrivate Sub picSplit_MouseMove(Button As Integer, Shift As Integer, x As Single, y As Single) On Error Resume Next If Button = vbLeftButton Then If picSplit.Left >= (100 - x) And picSplit.Left <= (Me.ScaleWidth - 100 - x) Then picSplit.Left = picSplit.Left + x - CInt(picSplit.Tag) End If End SubPrivate Sub picSplit_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single) On Error Resume Next If Button = vbLeftButton Then Picture1.Width = picSplit.Left - 80 Picture2.Left = picSplit.Left + 50 Picture2.Width = Width - Picture1.Width - 4
picSplit.BackColor = &H8000000F ReleaseCapture End If End Sub
SetParent函数可以把一个form放到另外一个form中
Private Declare Function ReleaseCapture Lib "user32" () As Long'在窗口上加三个PICTUREBOX控件,其中一个改名为 picSplit
Private Sub Form_Load()
Picture1.Left = 60
Picture1.Top = 60
Picture2.Top = 60
picSplit.Left = Picture1.Left + Picture1.Width + 30
picSplit.Width = 60
picSplit.BorderStyle = 0
Picture2.Left = picSplit.Left + picSplit.Width '+ 50
Picture1.Height = 5700
Picture2.Height = 5700
picSplit.Top = 60
picSplit.Height = 5700
picSplit.MousePointer = vbSizeWE
' Dim s As New ScriptControl
'
' s.Language = "vbscript"
' MsgBox s.Eval("(8+10)/2")End SubPrivate Sub picSplit_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)
On Error Resume Next
If Button = vbLeftButton Then
SetCapture picSplit.hwnd
picSplit.Tag = x
picSplit.BackColor = &HFF8080
End If
End SubPrivate Sub picSplit_MouseMove(Button As Integer, Shift As Integer, x As Single, y As Single)
On Error Resume Next
If Button = vbLeftButton Then
If picSplit.Left >= (100 - x) And picSplit.Left <= (Me.ScaleWidth - 100 - x) Then picSplit.Left = picSplit.Left + x - CInt(picSplit.Tag)
End If
End SubPrivate Sub picSplit_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)
On Error Resume Next
If Button = vbLeftButton Then
Picture1.Width = picSplit.Left - 80
Picture2.Left = picSplit.Left + 50
Picture2.Width = Width - Picture1.Width - 4
picSplit.BackColor = &H8000000F
ReleaseCapture
End If
End Sub