เปลี่ยนสี Datagridview เมื่อ ไม่ได้รับ focus และ focus ใหม่ (VB.NET)

    Private Sub Datagridview1_GotFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles Datagridview1.GotFocus
        'Datagridview1.DefaultCellStyle.SelectionBackColor = Color.DarkCyan
        Datagridview1.DefaultCellStyle.SelectionBackColor = Color.DeepSkyBlue
    End Sub

    Private Sub Datagridview1_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles Datagridview1.LostFocus
        Datagridview1.DefaultCellStyle.SelectionBackColor = Color.Gray
    End Sub