大虾们帮帮忙，看看这个程序有什么问题 小弟初学

Private Sub Command1_Click()
  CommonDialog1.CancelError = True
  On Error GoTo ErrHandler
  CommonDialog1.Flags = cdlCFEffects Or cdlCFBoth
  Me.CommonDialog1.ShowFont
  Text1.FontName = CommonDialog1.FontName
  Text1.FontBold = CommonDialog1.FontBold
  Text1.FontItalic = CommonDialog1.FontItalic
  Text1.FontSize = CommonDialog1.FontSize
  Text1.FontUnderline = CommonDialog1.FontUnderline
  Text1.ForeColor = CommonDialog1.Color
  Text1.FontStrikethru = CommonDialog1.FontStrikethru
  Exit Sub

ErrHandler:   '用户按了“取消”按钮
  Exit Sub

End Sub


Private Sub Form_Load()
  Text1.Text = "     safjsd fjsl jfsklj fls; jfsl jf咖地方vfs飞 地方算法啊"
End Sub