HTMLCollection class

The interface represents a generic collection (array-like object similar to arguments) of elements (in document order) and offers methods and properties for selecting from the list.

Note: This interface is called for historical reasons (before the modern DOM, collections implementing this interface could only have HTML elements as their items).

An in the HTML DOM is live; it is automatically updated when the underlying document is changed. For this reason it is a good idea to make a copy (eg. using Array.from) to iterate over if adding, moving, or removing nodes.

Implementers

• HTMLFormControlsCollection
• HTMLOptionsCollection

Available extensions

• PropsHTMLCollection

Annotations

• @JS()
• @staticInterop

Constructors

HTMLCollection()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

length → int

Available on HTMLCollection, provided by the PropsHTMLCollection extension

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

item(int index) → Element?

Available on HTMLCollection, provided by the PropsHTMLCollection extension

namedItem(String name) → dynamic

Available on HTMLCollection, provided by the PropsHTMLCollection extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited