以前有个大神发了代码但是怎么有错误，想再问一下

Option Explicit
Private InitWidth As Long ' Form 的原始大小
Private InitHeight As Long
Private Sub Form_Load()
InitWidth = ScaleWidth
InitHeight = ScaleHeight
Dim Ctl As Control ' 记录每个 Control 的原始位置、大小、字型大小, 放在 Tag 属性中
On Error Resume Next '确保left, top, width, height, Tag属性没有全有的Control For Each Ctl In Me '也能正常执行
Ctl.Tag = Ctl.Left & " " & Ctl.Top & " " & Ctl.Width & " " & Ctl.Height & " "
Ctl.Tag = Ctl.Tag & Ctl.FontSize & " "
Next Ctl
On Error GoTo 0
End Sub

Private Sub Form_Resize()
Dim D(4) As Double
Dim I As Long
Dim TempPos As Long
Dim StartPos As Long
Dim Ctl As Control
Dim TempVisible As Boolean
Dim ScaleX As Double
Dim ScaleY As Double

ScaleX = ScaleWidth / InitWidth
ScaleY = ScaleHeight / InitHeight
On Error Resume Next
For Each Ctl In Me
TempVisible = Ctl.Visible
Ctl.Visible = False
StartPos = 1 ' 读取 Control 的原始位置、大小、字型大小
For I = 0 To 4
TempPos = InStr(StartPos, Ctl.Tag, " ", vbTextCompare)
If TempPos > 0 Then D(I) = Mid(Ctl.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else: D(I) = 0
End If ' 根据比例设定 Control 的位置、大小、字型大小
Ctl.Move D(0) * ScaleX, D(1) * ScaleY, D(2) * ScaleX, D(3) * ScaleY '
Ctl.Width = D(2) * ScaleX '
Ctl.Height = D(3) * ScaleY
If ScaleX < ScaleY Then Ctl.FontSize = D(4) * ScaleX Else Ctl.FontSize = D(4) * ScaleY
End If
Next I
Ctl.Visible = TempVisible
Next Ctl
On Error GoTo 0
End Sub
  
   

在next ctl处，说没有for

[ 本帖最后由 t469116416 于 2014-3-24 13:27 编辑 ]

For Each Ctl In Me
改成For Each Ctl In Me.Controls 试试

大神第11行的问题，有next没有for

有两句错误，第一个的确缺for，第二句then后面不能接语句，这样才能加else和endif，修改后代码如下：
Option Explicit
Private InitWidth As Long ' Form 的原始大小
Private InitHeight As Long
Private Sub Form_Load()
InitWidth = ScaleWidth
InitHeight = ScaleHeight
Dim Ctl As Control ' 记录每个 Control 的原始位置、大小、字型大小, 放在 Tag 属性中
On Error Resume Next '确保left, top, width, height, Tag属性没有全有的Control For Each Ctl In Me '也能正常执行
For Each Ctl In Me.Controls
  Ctl.Tag = Ctl.Left & " " & Ctl.Top & " " & Ctl.Width & " " & Ctl.Height & " "
  Ctl.Tag = Ctl.Tag & Ctl.FontSize & " "
Next Ctl
On Error GoTo 0
End Sub

Private Sub Form_Resize()
Dim D(4) As Double
Dim I As Long
Dim TempPos As Long
Dim StartPos As Long
Dim Ctl As Control
Dim TempVisible As Boolean
Dim ScaleX As Double
Dim ScaleY As Double

ScaleX = ScaleWidth / InitWidth
ScaleY = ScaleHeight / InitHeight
On Error Resume Next
For Each Ctl In Me
  TempVisible = Ctl.Visible
  Ctl.Visible = False
  StartPos = 1 ' 读取 Control 的原始位置、大小、字型大小
  For I = 0 To 4
    TempPos = InStr(StartPos, Ctl.Tag, " ", vbTextCompare)
    If TempPos > 0 Then
      D(I) = Mid(Ctl.Tag, StartPos, TempPos - StartPos)
      StartPos = TempPos + 1
    Else
      D(I) = 0
    End If ' 根据比例设定 Control 的位置、大小、字型大小
    Ctl.Move D(0) * ScaleX, D(1) * ScaleY, D(2) * ScaleX, D(3) * ScaleY '
    Ctl.Width = D(2) * ScaleX '
    Ctl.Height = D(3) * ScaleY
    If ScaleX < ScaleY Then Ctl.FontSize = D(4) * ScaleX Else Ctl.FontSize = D(4) * ScaleY
  Next I
  Ctl.Visible = TempVisible
Next Ctl
End Sub

神一般的大版主v587

版主，可否将它改为函数方便调用，另外这个代码似乎对Label无效。

期待大家解答！！！

每天学习一点，不止不息