Class XIntersectionObserver

XIntersectionObserver is an extension of IntersectionObserver with added capabilities:

  • can skip the initial callback that happens shortly after setting up via observeLater

Constructors

constructor

Properties

disconnect observe observeLater root rootMargin takeRecords thresholds unobserve

Constructors

constructor

Properties

Readonlydisconnect

disconnect: () => void

Like IntersectionObserver:disconnect.

Readonlyobserve

observe: (...targets: Element[]) => void

Like IntersectionObserver:observe except it accepts multiple targets.

ReadonlyobserveLater

observeLater: (...targets: Element[]) => void

Like observe but it ignores the initial almost immediate callback and only calls the callback on a subsequent intersection change.

Readonlyroot

root: null | Element | Document

Like IntersectionObserver:root.

ReadonlyrootMargin

rootMargin: string

Like IntersectionObserver:rootMargin.

ReadonlytakeRecords

takeRecords: () => void

Like IntersectionObserver.takeRecords.

Readonlythresholds

thresholds: number[]

Like IntersectionObserver:thresholds.

Readonlyunobserve

unobserve: (...targets: Element[]) => void

Like IntersectionObserver:unobserve except it accepts multiple targets.

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