如果引用单元格中没有文本,我试图隐藏工作表中的所有行。我正在使用以下公式
Option Explicit
Private Sub Worksheet_Activate()
Dim r As Range, c As Range
Set r = Range("d4:f1000")
Application.ScreenUpdating = False
For Each c In r
If Len(c.Text) = 0 Then
c.EntireRow.Hidden = True
Else
c.EntireRow.Hidden = False
End If
Next c
Application.ScreenUpdating = True
End Sub
当我运行它时它会无限期地运行,我必须在任务管理器中退出该程序。我认为这种情况正在发生,因为我最初没有定义c。我对此是否正确?
感谢您抽出宝贵时间作出回应!
答案 0 :(得分:1)
首先,您可以缩短并加快代码速度,如下所示:
Option Explicit
Private Sub Worksheet_Activate1()
Dim r As Range, c As Range
Set r = Range("d4:f1000")
Application.ScreenUpdating = False
For Each c In r
c.EntireRow.Hidden = Len(c.Text) = 0
Next c
Application.ScreenUpdating = True
End Sub
但如果你隐藏了同一行范围D4:F100单元格为空的所有行,那么你可以使用这段代码:
Private Sub Worksheet_Activate4()
Application.ScreenUpdating = False
With Range("D4:F1000") '<-- reference your range
With .Columns(1).SpecialCells(xlCellTypeBlanks) '<--| reference its 1st column blank cells
With .Offset(, 1).SpecialCells(xlCellTypeBlanks) '<--| reference referenced blank cells whose side cell is blank
With .Offset(, 1).SpecialCells(xlCellTypeBlanks) '<--| reference referenced blank cells whose side cell is blank
.EntireRow.Hidden = True '<--| hide rows when all three cells are blank
End With
End With
End With
End With
Application.ScreenUpdating = True
End Sub
可以更简洁,如下所示:
Private Sub Worksheet_Activate5()
Application.ScreenUpdating = False
Range("D4:F1000") _
.Columns(1).SpecialCells(xlCellTypeBlanks) _
.Offset(, 1).SpecialCells(xlCellTypeBlanks) _
.Offset(, 1).SpecialCells(xlCellTypeBlanks) _
.EntireRow.Hidden = True '<--| hide rows when all three cells are blank
Application.ScreenUpdating = True
End Sub
唯一需要注意的是,如果没有符合该条件的行,则会返回错误
如果这是一个问题,那么只需在子
的顶部添加On Error Resume Next
即可