JSFiddle - React, Tailwind, and code Playground

by Mariagrazia_Lunghi

HTML

<a>Hello!</a>
<div id="help">
    fai pinch per zoomare 
</div>
<div data-feature='canvas'>Supporto al Canvas: <span></span></div>
<div data-feature='localstorage'>Supporto al Local Storage: <span></span></div>

JavaScript

var msg = "non supportato";
if(Modernizr.canvas){
  msg = "supportato";   
}
document.querySelector('div[data-feature="canvas"] span').textContent = msg;
document.querySelector('div[data-feature="localstorage"] span').textContent = "non lo so";