VBA按单元格将单元格从一张纸添加到另一张纸

Question

我想创建一个按钮，按时添加一个单元格到另一个单元格。 在图像中我展示了我想做的例子。 添加第一个细胞

到目前为止我得到了这个

Sub CopyBasedonSheet1()
Dim i As Integer
Dim j As Integer
Sheet1LastRow = Worksheets("Sheet1").Range("B" & Rows.Count).End(xlUp).Row

i = 1
For j = 1 To Sheet1LastRow
    If Worksheets("Sheet1").Cells(j, 2).Value = "a" Then
        Worksheets("Sheet2").Cells(i, 1).Value = Worksheets("Sheet1").Cells(j, 1).Value
        Worksheets("Sheet2").Cells(i, 2).Value = Worksheets("Sheet1").Cells(j, 2).Value
        i = i + 1
    End If
Next j
End Sub

但是，当我添加下一个单元格并再次按下按钮时，它将覆盖表单2中的整个单元格。我想这样做： 添加下一个单元格你能帮助我吗？

Answer 1

你的代码说Sheet1！A：A到Sheet2！A：A和Sheet1！B：B到Sheet2！B：B里Sheet1！B：B是“a”但是你的图像说把Sheet1！A：A放到Sheet2中！ A：Sheet1！B：B是“a”而忽略Sheet1！B：B。 我会选择后者。

Option Explicit

Sub CopyBasedonSheet1()
    Dim j As Long, Sheet1LastRow As Long, Sheet2NextRow As Long     

    Sheet1LastRow = Worksheets("Sheet1").Range("B" & Rows.Count).End(xlUp).Row
    Sheet2NextRow = Worksheets("Sheet2").Range("A" & Rows.Count).End(xlUp).Offset(1, 0).Row + _
          IsEmpty(Worksheets("Sheet2").Range("A1"))

    With Worksheets("Sheet1")
        For j = 1 To Sheet1LastRow
            If .Cells(j, "B").Value = "a" And _
              IsError(Application.Match(.Cells(j, "A").Value, Worksheets("Sheet2").Columns("A"), 0)) Then
                Worksheets("Sheet2").Cells(Sheet2NextRow, "A").Value = .Cells(j, "A").Value
                Sheet2NextRow = Sheet2NextRow + 1
            End If
        Next j
    End With
End Sub