Hello World Example

by asanche2

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

h1 {
    color: #f00;
}

JavaScript

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