SO fiddle

Test Fiddle mainly for SO Questions

by Nick Craver

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/dot-luv/jquery-ui.css">

CSS

body { background: #000; }
.test-class { border: solid 1px #ddd; }

JavaScript

$("<div />",
{
    id: "test",
    name: "test",
    class: "test-class",
    css: {
        width: "100px",
        height: "100px",
        "background-color": "#fff"
    }
}).text("Hello World").appendTo("body");