Interface HTMLCollection

interface HTMLCollection {
    length: number;
    "[iterator]"(): ArrayIterator<Element>;
    item(index: number): null | Element;
    namedItem(name: string): null | Element;
    [index: number]: Element;
}

Hierarchy

HTMLCollectionBase
- HTMLCollection

Indexable

[index: number]: Element

Index

Properties

Methods

[iterator] item namedItem

Properties

`Readonly`length

length: number

The HTMLCollection.length property returns the number of items in a HTMLCollection.

Methods

[iterator]

"[iterator]"(): ArrayIterator<Element>
Returns ArrayIterator<Element>
Inherited from HTMLCollectionBase.[iterator]

item

item(index: number): null | Element
The HTMLCollection method item() returns the element located at the specified offset into the collection.

MDN Reference
Parameters
- index: number
Returns null | Element
Inherited from HTMLCollectionBase.item

namedItem

namedItem(name: string): null | Element
The namedItem() method of the HTMLCollection interface returns the first Element in the collection whose id or name attribute match the specified name, or null if no element matches.

MDN Reference
Parameters
- name: string
Returns null | Element