addEventListenerAll · Software Engineering Wiki

Attaches an event listener to all the provided targets.

Use Array.prototype.forEach() and EventTarget.addEventListener() to attach the provided listener for the given event type to all targets.

const addEventListenerAll = (targets, type, listener, options, useCapture) => {
  targets.forEach(target =>
    target.addEventListener(type, listener, options, useCapture)
  );
};

addAllEventListeners(document.querySelectorAll('a'), 'click', () =>
  console.log('Clicked a link')
);
// Logs 'Clicked a link' whenever any anchor element is clicked