JSFiddle - React, Tailwind, and code Playground

HTML

<form>
  <input type="text">
  <button type="submit" class="test test1"></button>
  <input type="text">
  <button type="submit" class="test test2"></button>
  <input type="text">
  <button type="submit" class="test test2"></button>
</form>

JavaScript

$('form').submit(function(e) {
e.preventDefault();
})

$('.test').click(function(e) {
alert(e.currentTarget.classList);
})