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JavaScript Callback Functions in JavaScript Callbacks and the DOM Using Callbacks on Text Inputs

Alex Francis
Alex Francis
13,840 Points

My solution to the challenge at the end of the video

function addHighlighting(element) {
  element.addEventListener('focus', event => {
    event.target.className = 'highlight';
  element.addEventListener('blur', event => {
     event.target.className = '';


Seems to work as well!