问关于Tabcontrol和窗体

EN

Friend WithEvents panelForm1 As panelForm

    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        Try
            '
            'panelForm1
            '
            Me.panelForm1 = New ValidZoneExtracurricularTasks.SyncForm
            Me.panelForm1.ClientSize = New System.Drawing.Size(673, 228)
            Me.panelForm1.Dock = System.Windows.Forms.DockStyle.Fill
            Me.panelForm1.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None
            Me.panelForm1.Location = New System.Drawing.Point(3, 3)
            Me.panelForm1.Name = "panelForm1"
            Me.panelForm1.Text = "panelForm1"
            Me.panelForm1.Visible = False
            Me.panelForm1.Dock = DockStyle.Fill
            Me.panelForm1.TopLevel = False

            Me.tpgSync.Controls.Add(Me.SyncForm1)
            Me.SyncForm1.Show()
        Catch ex As Exception

        End Try
    End Sub