主题：请教胡大，如何通过表名称获得所在的窗口表控件名

For Each f As winform.Form In Forms
    If f.Opened
        For Each c  As winform.control In f.controls
            If c.Gettype.Name = "Table" Then
                Dim g As WinForm.Table = c
                If g.Table.name = "表A"  Then
                    messagebox.show(f.name & "|" & c.name)
                End If
            End If
        Next
    End If
Next

测试通过，预览窗口不行，正常打开窗口可以。