On scroll reposition the overlay content.
Attaches the strategy
settings.scrollStrategy.attach(); Copy
settings.scrollStrategy.attach();
Detaches the strategy
settings.scrollStrategy.detach(); Copy
settings.scrollStrategy.detach();
Initializes the strategy. Should be called once
reference to Document object.
IgxOverlay service to use in this strategy.
Unique id for this strategy.
settings.scrollStrategy.initialize(document, overlay, id); Copy
settings.scrollStrategy.initialize(document, overlay, id);
On scroll reposition the overlay content.