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?
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
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
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