Option Explicit
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
Target.Value = "x"
End Sub
Option Explicit
Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
Cancel = True [COLOR=Green]' ne sélectionne pas la cellule[/COLOR]
If Not Intersect(Target, [A1]) Is Nothing Then Target = _
IIf(Target = "x", "", "x")[COLOR=Green] _
' met un x dans la cellule si il n'y en a pas[/COLOR] [COLOR=Green]et vice-Versailles[/COLOR]
End Sub