TableNav2 is an interactive jquery plugin for html table that enables Excel style arrow key navigation.
You can install tablenav2 via local
First add the javascript to your webpage
<script src="/path/to/tablenav2.js"></script>
Tablenav2 works with JQuery v.3.3.1
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
$(document).ready(function() {
$('table').tablenav();
});