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Interface HTMLCollectionBase
interface HTMLCollectionBase {
length: number;
"[iterator]"(): ArrayIterator<Element>;
item(index: number): Element | null;
[index: number]: Element;
}
length: number;
"[iterator]"(): ArrayIterator<Element>;
item(index: number): Element | null;
[index: number]: Element;
}
Hierarchy (View Summary)
- HTMLCollectionBase
Indexable
Properties
Readonlylength
length: number
The HTMLCollection.length property returns the number of items in a HTMLCollection.
Methods
[iterator]
-
Returns ArrayIterator<Element>
item
-
The HTMLCollection method
item()returns the element located at the specified offset into the collection.Parameters
- index: number
Returns Element | null
The
HTMLCollectioninterface 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.MDN Reference