.queryAll()

Finds all element matching the supplied relative selectors, returns an Elements collection, which is a sub-class of Array and has all the usual Array methods (eg. filter, map, etc.)

node.queryAll(relativeSelector);

Returns all the elements that are descedents of node that match relativeSelectors.

To query the entire document, simply do:

document.queryAll(relativeSelector);

See also: .query()

Examples

HTML:

<ul class="list-one">
    <li class="one">Item 1</li>
    <li>
        <ul class="list-two">
            <li class="two">Item 2</li>
            <li class="three">Item 3</li>
        </ul>
    </li>
</ul>

Example 1

JavaScript:

let result = document.queryAll(".two");

Result is an Elements list with one element: <li class="two">Item 2</li>.

Example 2

JavaScript:

let ul = document.query("ul");
let result = ul.query("> *");

Result is an Elements list with two elements: <li class="one">Item 1</li> and <li><ul class="list-two">...</ul></li>.