JSFiddle - React, Tailwind, and code Playground

HTML

<div id="anders" class="hidden">anders</div>
<div id="erik" class="hidden">erik</div>

CSS

.hidden{
    display:none;
}

.display{
    display:block;
}

JavaScript

var hash = location.hash,
    id = hash.substring(1,hash.length);

if(id){
document.getElementById(id).className = "display";
}