Hello World Example

by Korah Babu Varghese

HTML

<h1>Hello world!</h1>

<p>This is a demo app that shows how to Fiddle with Firefox OS using JSFiddle! Please fork me and make wonderful things</p>

CSS

*{animation: chicken-pulse 2s infinite;

transform: scale(1);
}
@keyframes chicken-pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

JavaScript

//Bam, a basic alert
alert(document.getElementsByTagName('h1')[0].innerHTML);