JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-1.12.2.min.js"></script>
<button id="click">
  Using jquery
</button>

<button onclick="click1()">
  Using javascript
</button>

<script>
  $("#click").click(function() {
    alert("You clicked the button");
  });
  function click1() {
    alert("You clicked the button");
  }
</script>