关于Form的长宽改变~
继续问个很白痴的问题~如果我想要点选某个按钮改变Form的大小
每次都出现不允许“晚期系结”的问题~
不是缩到工作列喔~要怎写?
程序代码:
Private Sub UpDown_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles UpDown.Click
Dim frmMain As Object
Dim UpDown As Object
'UPGRADE_WARNING: 无法解析物件 UpDown.Caption 的预设属性。 按一下以取得详细资讯: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
If UpDown.Caption = "↑" Then
'UPGRADE_WARNING: 无法解析物件 UpDown.Caption 的预设属性。 按一下以取得详细资讯: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
UpDown.Caption = "↓"
'UPGRADE_WARNING: 无法解析物件 frmMain.Height 的预设属性。 按一下以取得详细资讯: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
Height.GetType(frmMain) '1700
'UPGRADE_WARNING: 无法解析物件 UpDown.ToolTipText 的预设属性。 按一下以取得详细资讯: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
ToolTipText.SetToolTip(CType(UpDown, Control), "Hide Information")
ElseIf UpDown.Caption = "↓" Then
'UPGRADE_WARNING: 无法解析物件 UpDown.Caption 的预设属性。 按一下以取得详细资讯: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
UpDown.Caption = "↑"
'UPGRADE_WARNING: 无法解析物件 frmMain.Height 的预设属性。 按一下以取得详细资讯: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
frmMain.Height = 100 '7170
ToolTipText.SetToolTip(CType(UpDown, Control), "Show Information")
End If
End Sub

程序代码:Public Class Form1
Private Sub NumericUpDown1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NumericUpDown1.ValueChanged
Me.Size = New Size(Me.Width, NumericUpDown1.Value)
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
With NumericUpDown1
.Maximum = Me.Height
.Value = Me.Height
.Minimum = 100
.Increment = 2
End With
End Sub
End Class


程序代码:
Private Sub UpDown_Click()
If UpDown.Caption = "↓" Then
UpDown.Caption = "↑"
frmMain.Height = 7170 '1700
UpDown.ToolTipText = "Hide Information"
ElseIf UpDown.Caption = "↑" Then
UpDown.Caption = "↓"
frmMain.Height = 1700 '7170
UpDown.ToolTipText = "Show Information"
End If
End Sub
