JSFiddle - React, Tailwind, and code Playground

HTML

<a href='#group1'>Test</a>

JavaScript

$('a[href^="#"]').on('click', function (event) {
        var idx = $(this).attr('href').slice(6);
        var newIdx = (idx)%3+1;
        $(this).attr("href",'#group'+newIdx);
    });