Classe « Scrollbar » Python 3.11.3

Méthode tkinter.Scrollbar.activate

Signature de la méthode activate

def activate(self, index=None) 

Description

help(Scrollbar.activate)

Marks the element indicated by index as active.
        The only index values understood by this method are "arrow1",
        "slider", or "arrow2".  If any other value is specified then no
        element of the scrollbar will be active.  If index is not specified,
        the method returns the name of the element that is currently active,
        or None if no element is active.