求助 如何在excel 使用编程的方式对单元格边框标黑

    With Range("B3:D6")
        .Borders(xlEdgeLeft).LineStyle = xlContinuous
        .Borders(xlEdgeLeft).Weight = xlThin
        .Borders(xlEdgeTop).LineStyle = xlContinuous
        .Borders(xlEdgeTop).Weight = xlThin
        .Borders(xlEdgeBottom).LineStyle = xlContinuous
        .Borders(xlEdgeBottom).Weight = xlThin
        .Borders(xlEdgeRight).LineStyle = xlContinuous
        .Borders(xlEdgeRight).Weight = xlThin
        .Borders(xlInsideVertical).LineStyle = xlContinuous
        .Borders(xlInsideVertical).Weight = xlThin
        .Borders(xlInsideHorizontal).LineStyle = xlContinuous
        .Borders(xlInsideHorizontal).Weight = xlThin
    End With