Sub vba_check_empty_cells() Dim i As Long Dim c As Long Dim myRange As Range Dim myCell As Range Set myRange = Range("A1:A10") For Each myCell In myRange c = c + 1 If IsEmpty(myCell) Then i = i + 1 End If Next myCell MsgBox _ "There are total " & i & " empty ...
If IsEmpty(Cells(i, 1)) Then '若为空则设置该行相应单元格背景色为灰色 Cells(i, 1).Resize(1,6).Interior.Color = RGB(225, 225, 225) End If Next i End Sub 在代码中,我们使用了IsEmpty函数来检查单元格是否为空。 IsEmpty函数 IsE...
Dim cell As Range For Each cell In ActiveSheet.Range("A1:A100") If IsEmpty(cell) Then Exit For Else cell.Value = cell.Value & " Processed" End If Next cell End Sub 这段代码将遍历A1到A100单元格,并在每个单元格的内容后添加" Processed"字样。 3. 自动化数据处理 VBA可以用来自动化数据处理...
Sub 判断当前单元格数据类型() set mycell = ActiveCell If IsEmpty(mycell) Then MsgBox "当前单元格为空!" Else If IsNumeric(mycell.Value) Then If mycell = 0 Then mycell.Offset(0, 1) = "零" ElseIf mycell.Value > 0 Then mycell.Offset(0, 1) = "正数" Else mycell.Offset(0, 1)...
If Cells(3, 4).Value = "" Then MsgBox "The cell in 3rd row and 4th col is empty" Else MsgBox Cells(3, 4).Value End If End Sub This program looks if the value of a specific cell is empty using just the “”. The same can also be done on several cells using aloop/range. ...
Sub blankcell() If IsEmpty(Range(“A2”)) Then MsgBox “单元格A2中必须输入姓名!” End If End Sub 我们可以把上述代码与相应的按钮关联起来,或者放置在工作表相应的事件中,当用户保存数据或者退出工作表时提示用户必须在相应的单元格中输入数据。
则提示用户。代码如下：Sub blankcell()If IsEmpty(Range(“A2”)) Then MsgBox “单元格A2中必须输入姓名!”End If End Sub 我们可以把上述代码与相应的按钮关联起来，或者放置在工作表相应的事件中，当用户保存数据或者退出工作表时提示用户必须在相应的单元格中输入数据。
Sub blankcell() If IsEmpty(Range('A2')) Then MsgBox '单元格A2中必须输入姓名!' End If End Sub 我们可以把上述代码与相应的按钮关联起来,或者放置在工作表相应的事件中,当用户保存数据或者退出工作表时提示用户必须在相应的单元格中输入数据。
k = Application.CountIf(arrT, rng)’用CountIf函数扫描出重复值,跟excel的CountIF函数一样If k > 1 Then rng.Select MsgBox rng.Address & " has duplicate data.'输出提示信息,程序结束 End End If Next 2.得到指定范围内非空单元格的数量1 2 Dim n As Long n = Application.WorksheetFunction.CountA(...
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