Objects

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This section describes the objects associated with the Intersection Observer API.

In this section

TopicDescription

IntersectionObserver

Observes changes in the intersection of an intersection root and one or more target DOM elements.

IntersectionObserverCallback

This callback is invoked when there are changes to the target's (DOM element's) intersection with the root (top-level viewport).

IntersectionObserverEntry

Contains information about the intersection of a target element and the root.

 

 

 

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