Private Sub Clearbutton_Click()
Worksheets("Sheet1").Select
Worksheets("Sheet1").Cells.Select
Worksheets(Array("Sheet1", "Sheet2", "Sheet3")).Select
Selection.ClearContents
End Sub
Private Sub Clearbutton_Click()
Dim wst As Worksheet
For Each wst In Worksheets(Array("Sheet1", "Sheet2", "Sheet3"))
wst.Cells.ClearContents
Next wst
End Sub