Anchor
Anchors are invisible position markers which you can place anywhere on your site. Learn more.
Guides
Additional information about this section
Endpoints
The endpoints exposed by this API
Scrolls the page to the top of the element using an animation.
Adds an event handler that runs when an element is displayed in the viewable part of the current window.
Adds an event handler that runs when an element is no longer displayed in the viewable part of the current window.