JSFiddle - React, Tailwind, and code Playground

HTML

<div id="switch">div</div>
<button>Click</button>

CSS

#switch {color: red}
#test {color: blue}

JavaScript

$("button").click(function () {
   console.log($("#switch"), 'click', $("#switch").attr('id'))
    $("#switch").attr('id','test');
})