JSFiddle - React, Tailwind, and code Playground

HTML

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Totecam Weddings</title>
    <script type="text/javascript" src="jquery-1.7.2.js"></script>
    <script type="text/javascript" src="script.js"></script>

    <link rel="stylesheet" media="screen" type="text/css" href="mystyle.css">
</head>
<body>

    <button type = "button" class = "add">Click Me!</button>

</body>
</html>

CSS

.test {
    border: 3px solid #ff0000;
    width: 120px;
    height: 120px;
}

.float {
    float: left;
}

.square {
    border: 3px solid #ff0000;
    width: 120px;
    height: 120px;
}

.rectangle {
    border: 3px solid #ff0000;
    width: 250px;
    height: 120px;
}

.add {
    position: absolute;
}

JavaScript

$(document).ready(function(){

    var randomnumber = Math.floor(1 + Math.random()*2);

    function shapeIterator() {
        randomnumber = Math.floor(1 + Math.random()*2);

        console.log(randomnumber);

        if (randomnumber == 1)
        {
            console.log("square");
            var t = jQuery('<div></div>', {
                class: 'test'
            }).addClass("square")
            .addClass("float");
            $("body").append(t);
            alert($("body").html());
        }
        else if (randomnumber == 2)
        {
            console.log("rectangle");

            jQuery('<div></div>', {
                class: 'test'
            }).addClass("rectangle")
            .addClass("float")
            .appendTo('body');
            alert($("body").html());
        }
    }


    $('.add').bind('click', function() {
        shapeIterator();

    });


});