30-seconds-of-code/snippets/addEventListenerAll.md

title, tags

title	tags
addEventListenerAll	browser,event,intermediate

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