在Excel中删除所有完全空白的行
我在当前的工作簿中使用了几千行。 但是，有几百行是完全空白的。
我怎样才能select每一行（只有那些完全空白），并删除它们？
有两种方法可以做到这一点：
1.使用VBA：
这个链接里有一个VBA脚本。 使用第一个脚本，我的意思是DeleteBlankRows 。
您也可以从这里复制相同的代码。
如何使用：
Copy the code. In Excel press Alt + F11 to enter the VBE. Press Ctrl + R to show the Project Explorer. Insert -> Module. Paste code. Save and Exit VBE. 运行代码：
Select the column with blank rows. Press Alt + F8 to open the macro dialog box. Select DeleteBlankRows Click Run.
2.没有VBA：
只需在这里检查链接 。 这很容易，所以不需要再在这里解释。
我将在这里粘贴代码，以防链接将来死亡。
请注意，第二部分“不使用VBA”将不符合原始问题的要求，因为它将删除包含空白单元格的行，但不是完全空白的。
以下是接受答案的第一个链接中的代码。
Sub DeleteBlankRows(Optional WorksheetName As Variant) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ' DeleteBlankRows ' This function will delete all blank rows on the worksheet ' named by WorksheetName. This will delete rows that are ' completely blank (every cell = vbNullString) or that have ' cells that contain only an apostrophe (special Text control ' character). ' The code will look at each cell that contains a formula, ' then look at the precedents of that formula, and will not ' delete rows that are a precedent to a formula. This will ' prevent deleting precedents of a formula where those ' precedents are in lower numbered rows than the formula ' (eg, formula in A10 references A1:A5). If a formula ' references cell that are below (higher row number) the ' last used row (eg, formula in A10 reference A20:A30 and ' last used row is A15), the refences in the formula will ' be changed due to the deletion of rows above the formula. ' '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' Dim RefColl As Collection Dim RowNum As Long Dim Prec As Range Dim Rng As Range Dim DeleteRange As Range Dim LastRow As Long Dim FormulaCells As Range Dim Test As Long Dim WS As Worksheet Dim PrecCell As Range If IsMissing(WorksheetName) = True Then Set WS = ActiveSheet Else On Error Resume Next Set WS = ActiveWorkbook.Worksheets(WorksheetName) If Err.Number <> 0 Then ''''''''''''''''''''''''''''''' ' Invalid worksheet name. ''''''''''''''''''''''''''''''' Exit Sub End If End If If Application.WorksheetFunction.CountA(WS.UsedRange.Cells) = 0 Then '''''''''''''''''''''''''''''' ' Worksheet is blank. Get Out. '''''''''''''''''''''''''''''' Exit Sub End If '''''''''''''''''''''''''''''''''''''' ' Find the last used cell on the ' worksheet. '''''''''''''''''''''''''''''''''''''' Set Rng = WS.Cells.Find(what:="*", after:=WS.Cells(WS.Rows.Count, WS.Columns.Count), lookat:=xlPart, _ searchorder:=xlByColumns, searchdirection:=xlPrevious, MatchCase:=False) LastRow = Rng.Row Set RefColl = New Collection ''''''''''''''''''''''''''''''''''''' ' We go from bottom to top to keep ' the references intact, preventing ' #REF errors. ''''''''''''''''''''''''''''''''''''' For RowNum = LastRow To 1 Step -1 Set FormulaCells = Nothing If Application.WorksheetFunction.CountA(WS.Rows(RowNum)) = 0 Then '''''''''''''''''''''''''''''''''''' ' There are no non-blank cells in ' row R. See if R is in the RefColl ' reference Collection. If not, ' add row R to the DeleteRange. '''''''''''''''''''''''''''''''''''' On Error Resume Next Test = RefColl(CStr(RowNum)) If Err.Number <> 0 Then '''''''''''''''''''''''''' ' R is not in the RefColl ' collection. Add it to ' the DeleteRange variable. '''''''''''''''''''''''''' If DeleteRange Is Nothing Then Set DeleteRange = WS.Rows(RowNum) Else Set DeleteRange = Application.Union(DeleteRange, WS.Rows(RowNum)) End If Else '''''''''''''''''''''''''' ' R is in the collection. ' Do nothing. '''''''''''''''''''''''''' End If On Error GoTo 0 Err.Clear Else ''''''''''''''''''''''''''''''''''''' ' CountA > 0. Find the cells ' containing formula, and for ' each cell with a formula, find ' its precedents. Add the row number ' of each precedent to the RefColl ' collection. ''''''''''''''''''''''''''''''''''''' If IsRowClear(RowNum:=RowNum) = True Then ''''''''''''''''''''''''''''''''' ' Row contains nothing but blank ' cells or cells with only an ' apostrophe. Cells that contain ' only an apostrophe are counted ' by CountA, so we use IsRowClear ' to test for only apostrophes. ' Test if this row is in the ' RefColl collection. If it is ' not in the collection, add it ' to the DeleteRange. ''''''''''''''''''''''''''''''''' On Error Resume Next Test = RefColl(CStr(RowNum)) If Err.Number = 0 Then '''''''''''''''''''''''''''''''''''''' ' Row exists in RefColl. That means ' a formula is referencing this row. ' Do not delete the row. '''''''''''''''''''''''''''''''''''''' Else If DeleteRange Is Nothing Then Set DeleteRange = WS.Rows(RowNum) Else Set DeleteRange = Application.Union(DeleteRange, WS.Rows(RowNum)) End If End If Else On Error Resume Next Set FormulaCells = Nothing Set FormulaCells = WS.Rows(RowNum).SpecialCells(xlCellTypeFormulas) On Error GoTo 0 If FormulaCells Is Nothing Then ''''''''''''''''''''''''' ' No formulas found. Do ' nothing. ''''''''''''''''''''''''' Else ''''''''''''''''''''''''''''''''''''''''''''''''''' ' Formulas found. Loop through the formula ' cells, and for each cell, find its precedents ' and add the row number of each precedent cell ' to the RefColl collection. ''''''''''''''''''''''''''''''''''''''''''''''''''' On Error Resume Next For Each Rng In FormulaCells.Cells For Each Prec In Rng.Precedents.Cells RefColl.Add Item:=Prec.Row, key:=CStr(Prec.Row) Next Prec Next Rng On Error GoTo 0 End If End If End If ''''''''''''''''''''''''' ' Go to the next row, ' moving upwards. ''''''''''''''''''''''''' Next RowNum '''''''''''''''''''''''''''''''''''''''''' ' If we have rows to delete, delete them. '''''''''''''''''''''''''''''''''''''''''' If Not DeleteRange Is Nothing Then DeleteRange.EntireRow.Delete shift:=xlShiftUp End If End Sub Function IsRowClear(RowNum As Long) As Boolean '''''''''''''''''''''''''''''''''''''''''''''''''' ' IsRowClear ' This procedure returns True if all the cells ' in the row specified by RowNum as empty or ' contains only a "'" character. It returns False ' if the row contains only data or formulas. '''''''''''''''''''''''''''''''''''''''''''''''''' Dim ColNdx As Long Dim Rng As Range ColNdx = 1 Set Rng = Cells(RowNum, ColNdx) Do Until ColNdx = Columns.Count If (Rng.HasFormula = True) Or (Rng.Value <> vbNullString) Then IsRowClear = False Exit Function End If Set Rng = Cells(RowNum, ColNdx).End(xlToRight) ColNdx = Rng.Column Loop IsRowClear = True End Function