Private Sub Worksheet_SelectionChange(ByVal Target As Range)<br/> Dim rng As Range, str1$<br/> str1 = "没"<br/> Application.EnableEvents = False<br/> For Each rng In Target<br/> rng.Select<br/> If Selection.Cells.Count > 1 Then str1 = "": Exit For<br/> Next<br/> Application.EnableEvents = True<br/> MsgBox str1 & "有合并单元格"<br/>End Sub<br/>同时选择到鼠标区域的第一个合并单元格区域