README
PseudoContent
Checks if an element has a pseudo element (:before
or :after
) with a specific content value. Useful for creating JS that has different functionalities at different CSS breakpoints, without having to hard-code them.
Example Usage
import PseudoContent from 'bstar.pseudocontent';
const ui = document.getElementById('example-element');
if (PseudoContent(ui, 'before', 'sticky')) {
// #example-element has :before with content 'sticky'
}