JSFiddle - React, Tailwind, and code Playground

by tr_santi

HTML

<span id="id" class="someClass"></span>

JavaScript

function myFunction() {
    console.log("myFunction() called");
    var elem = $('#id').removeClass('someClass').addClass('anotherClass');
    return elem;
}

console.log("Classes: " + $("#id").attr("class"));
myFunction();
console.log("Classes: " + $("#id").attr("class"));