Private Sub Worksheet_Activate()
Application.ScreenUpdating = False
ActiveSheet.PivotTables("透视表").PivotCache.Refresh
ActiveSheet.PivotTables("透视表").PivotSelect "", xlDataAndLabel, True
Selection.RowHeight = 16 '设置行高
Rows("4:5").Select '选中第2行
Selection.EntireRow.Hidden = True '隐藏
Range("a1").Select
Application.ScreenUpdating = True
End Sub
这段代码每句每个词是什么意思??