JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>

  <head>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script>
      $(document).ready(function() {
        $("#hidden").hide();
        $("#toggle").click(function() {
          $("#hidden").toggle();
        });
      });

    </script>
  </head>

  <body>

    <a href="#d" id="toggle">Toggle between hiding and showing the paragraphs</a>

    <p>This is a paragraph with little content.</p>
    <p id="hidden">This is another small paragraph.</p>
    <p>This is a paragraph with little content.</p>

  </body>

</html>