DocumentFragment.querySelectorAll() - Web APIs 编辑

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.

Note: The definition of this API was moved to the ParentNode interface.

Syntax

elementList = documentfragment.querySelectorAll(selectors);

Parameters

selectors

Is a DOMString containing one or more CSS selectors separated by commas.

Examples

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

var matches = documentfrag.querySelectorAll("div.note, div.alert");

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• The DocumentFragment interface it belongs to.