Private Sub Worksheet_SelectionChange(ByVal Target As Range)
If Range("a1") = "kh" Then Range("a1") = "客户"
If Range("a1") = "cp" Then Range("a1") = "产品"
If Range("a1") = "mc" Then Range("a1") = "名称"
If Range("a1") = "gg" Then Range("a1") = "规格"
If Range("a1") = "xh" Then Range("a1") = "型号"
If Range("a1") = "sl" Then Range("a1") = "数量"
End Sub