jQuery v3.4.1 code example
Example 1: jquery
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
Example 2: jqury
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>