asteroids.html

<!doctype html>
<html lang="en">

<head>
    <meta charset="utf-8">
    <title>Asteroids</title>
    <style>
        html,
        body,
        canvas {
            margin: 0px;
            padding: 0px;
            width: 100%;
            height: 100%;
            overflow: hidden;
            position: absolute;
            background: black;
        }

        #canvas {
            z-index: 2;
        }

        #glcanvas {
            z-index: 0;
        }
    </style>
</head>

<body>
    <canvas id="glcanvas" tabindex='1'></canvas>
    <script src="gl-0.1.17.js"></script>
    <script>load("asteroids.wasm");</script>
</body>

</html>