IntersectionObserver

Overview

provides a way to asynchronously observe changes in the intersection of a target element with an ancestor element or with a top-level document's viewport.

Location

Reference: Island.fx
Namespace: RemObjects.Elements.WebAssembly.DOM
Platforms: WebAssembly

disconnect

Stops the IntersectionObserver object from observing any target.

method disconnect: dynamic

dynamic disconnect()

func disconnect() -> dynamic

dynamic disconnect()

Function disconnect() As dynamic

root

property root: HTMLElement read;

HTMLElement root { get; }

var root: HTMLElement { get{} }

HTMLElement root { __get; }

ReadOnly Property root() As HTMLElement

rootMargin

property rootMargin: String read;

String rootMargin { get; }

var rootMargin: String { get{} }

String rootMargin { __get; }

ReadOnly Property rootMargin() As String

takeRecords

Returns an array of IntersectionObserverEntry objects for all observed targets.

method takeRecords: array of IntersectionObserverEntry

IntersectionObserverEntry[] takeRecords()

func takeRecords() -> IntersectionObserverEntry...

IntersectionObserverEntry[] takeRecords()

Function takeRecords() As IntersectionObserverEntry()

thresholds

property thresholds: Double read;

Double thresholds { get; }

var thresholds: Double { get{} }

Double thresholds { __get; }

ReadOnly Property thresholds() As Double

unobserve

Tells the IntersectionObserver to stop observing a particular target element.

method unobserve(partarget: dynamic)

void unobserve(dynamic partarget)

func unobserve(_ partarget: dynamic)

void unobserve(dynamic partarget)

Sub unobserve(partarget As dynamic)

Parameters:

partarget: