dart:html

IntersectionObserver class

Inheritance

• Object
• JSObject
• DartHtmlDomObject
• IntersectionObserver

Annotations

• @DocsEditable()
• @DomName('IntersectionObserver')
• @Experimental()

Static Properties

instanceRuntimeType → Type

@Deprecated("Internal Use Only"), read-only

Constructors

IntersectionObserver.internal_()

Properties

root → Element

@DocsEditable(), @DomName('IntersectionObserver.root'), @Experimental(), read-only

rootMargin → String

@DocsEditable(), @DomName('IntersectionObserver.rootMargin'), @Experimental(), read-only

thresholds → List<num>

@DocsEditable(), @DomName('IntersectionObserver.thresholds'), @Experimental(), read-only

hashCode → int

read-only, inherited

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Operators

operator ==(other) → bool

inherited

The equality operator.

Methods

disconnect() → void

@DocsEditable(), @DomName('IntersectionObserver.disconnect'), @Experimental()

observe(Element target) → void

@DocsEditable(), @DomName('IntersectionObserver.observe'), @Experimental()

takeRecords() → List<IntersectionObserverEntry>

@DocsEditable(), @DomName('IntersectionObserver.takeRecords'), @Experimental()

unobserve(Element target) → void

@DocsEditable(), @DomName('IntersectionObserver.unobserve'), @Experimental()

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

toString() → String

inherited

Returns the result of the JavaScript objects toString method.