DocumentFragment: querySelectorAll() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

The DocumentFragment.querySelectorAll() method returns a NodeList of elements within the DocumentFragment (using depth-first pre-order traversal of the document's nodes) that matches the specified group of selectors.

If the selectors specified in parameter are invalid a DOMException with a SYNTAX_ERR value is raised.

Syntax

js
querySelectorAll(selectors)

Parameters

selectors

A string containing one or more CSS selectors separated by commas.

Return value

A non-live NodeList containing one Element object for each element that matches at least one of the specified selectors or an empty NodeList in case of no matches.

Examples

This example returns a list of all div elements within the DocumentFragment with a class of either note or alert:

js
const matches = documentFrag.querySelectorAll("div.note, div.alert");

Specifications

Specification
DOM Standard
# ref-for-dom-parentnode-queryselectorall①

Browser compatibility

BCD tables only load in the browser

See also