程序代码：

CLEAR ALL
CLEAR
Main()
CLEAR ALL
RETURN 

PROCEDURE Main()
    LOCAL loMainForm
    loMainForm = CREATEOBJECT("_MainForm")
    WITH loMainForm
        .Caption = "頁框嵌入滾動條實例程序"
        .MinWidth = 800
        .MinHeight = 600
        .AutoCenter = .T.
        .Show
    ENDWITH
    READ EVENTS
ENDPROC 

DEFINE CLASS _MainForm AS Form

    ADD OBJECT PageFrame1 AS PageFrame
   
    PROCEDURE Arrange
        LOCAL lnIndex
       
        WITH ThisForm.PageFrame1
            .Top = 5
            .Left = 5
            .Height = ThisForm.Height - .Top - 5
            .Width = ThisForm.Width - .Left - 5
            FOR lnIndex = 1 TO .PageCount
                IF .Pages(lnIndex).ControlCount > 0
                    WITH .Pages(lnIndex).Controls(1)
                        .Top = 0
                        .Left = 0
                        .Height = ThisForm.PageFrame1.Height
                        .Width = ThisForm.PageFrame1.Width
                        .Arrange
                    ENDWITH
                ENDIF
            NEXT
        ENDWITH
       
    ENDPROC
   
    PROCEDURE Activate
        ThisForm.Arrange
    ENDPROC
   
    PROCEDURE Resize
        ThisForm.Arrange
    ENDPROC 

    PROCEDURE Destroy
        CLEAR EVENTS
    ENDPROC
   
    PROCEDURE PageFrame1.Init
        WITH This
            .PageCount = 3
            WITH .Pages(1)
                .AddObject("Container1", "_WithScrollBar")
                .Container1.Visible = .T.
            ENDWITH
        ENDWITH
    ENDPROC
   
ENDDEFINE 

DEFINE CLASS _WithScrollBar AS Container

    ADD OBJECT ScrollBar1 AS OleControl WITH OleClass = "MSComCtl2.FlatScrollBar.2"
    ADD OBJECT Label1 AS Label WITH Height = 25, AutoSize = .T., Caption = "請滾動右側滾動條觀察效果：", Origin_Top = 100
    ADD OBJECT Text1 AS TextBox WITH Height = 25, Width = 100, Origin_Top = 100
   
    PROCEDURE Arrange
        WITH This.Label1
            .Top = .Origin_Top
            .Left = 10
        ENDWITH
        WITH This.Text1
            .Top = .Origin_Top
            .Left = This.Label1.Left + This.Label1.Width
        ENDWITH
        WITH This.ScrollBar1
            .Top = 0
            .Left = This.Width - 22
            .Height = This.Height - 30
        ENDWITH
    ENDPROC
   
    PROCEDURE ScrollBar1.Init
        WITH This
            .Orientation = 0
            .Min = 0
            .Max = 1000
            .SmallChange = 10
            .LargeChange = 50
        ENDWITH
    ENDPROC
   
    PROCEDURE ScrollBar1.Change
        LOCAL lnIndex
       
        FOR lnIndex = 1 TO This.Parent.ControlCount
            WITH This.Parent.Controls(lnIndex)
                IF UPPER(.Name) != UPPER("ScrollBar1")
                    .Top = .Origin_Top - This.Value
                ENDIF
            ENDWITH
        NEXT
       
    ENDPROC
   
ENDDEFINE