write jquery in html code example
Example 1: how to add jquery to html
<head>
<script type = 'text/javascript' src = 'https://code.jquery.com/jquery-3.3.1.js'></script>
</head>
Example 2: what is jquery
jQuery is a lightweight, "write less, do more", JavaScript library.
The purpose of jQuery is to make it much easier to use JavaScript on
your website.
jQuery takes a lot of common tasks that require many lines of JavaScript code
to accomplish, and wraps them into methods that you can call with a single
line of code.
Example 3: how to use jquery html
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>