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JavaScript Callback Functions in JavaScript Callbacks and the DOM Using the Same Callback on Multiple Elements

Is this code ok..?

// my version (it's shorter but not sure if better or worse):

const nameInput = document.getElementById('name');
const messageTextArea = document.getElementById('message');

const focusAndBlur = (element) => {
  element.addEventListener("focus", (e) => e.target.className = 'highlight')
  element.addEventListener("blur", (e) => e.target.className = '')

Rich Donnellan
Rich Donnellan
25,767 Points

Question updated with code formatting. Check out the Markdown Cheatsheet for syntax examples.

Steve Gallant
Steve Gallant
14,918 Points

I made the same approach and it works for me

1 Answer