excel用宏锁定单元格？

保护工作表后，锁定才起作用。所以应解除第一列的锁定，再保护工作表。然后Alt+F11，将下面代码粘贴到某个工作表处。

Private Sub Worksheet_Change(ByVal Target As Range)If Target.Column = 1 ThenActiveSheet.UnprotectRange("A:A")

.SelectIf Cells(Target.Row, Target.Column) = "

" ThenSelection.Locked = FalseElseSelection.Locked = TrueCells(Target.Row, Target.Column).Locked = FalseEnd IfCells(Target.Row, Target.Column)

.SelectActiveSheet.Protect DrawingObjects:=True, Contents:=True, Scenarios:=TrueEnd IfEnd Sub程序修改的是A列