JSFiddle - React, Tailwind, and code Playground

by Paulpro

HTML

<div class="gributon1"></div>
<a href="" onclick="anasayfa(); return false;"> Anasayfa </a>

CSS

.gributon1{
 width: 100px;
 height: 100px;  
}

JavaScript

$(function(){
    function anasayfa() {

    $('.gributon1').css({
        "background-color": "red"
    });

} });