sharedworker html

<!DOCTYPE HTML>
<html>
  <head>
    <title>SharedWorker: Multiple Connections</title>
    <script type="text/javascript">
    foo = function(e){
        var log = document.getElementById('log');
        log.textContent += "\n" + "foo got message: " + e.data;
    }

    bar = function(e){
        var log = document.getElementById('log');
        log.textContent += "\n" + "bar got message: " + e.data;
    }

    initsw = function(){
        var sw = new SharedWorker('sharedworker.js', 'foo');
        sw.port.addEventListener('message', foo, false);
        sw.port.addEventListener('message', bar, false);
        sw.port.start();
    }

    window.addEventListener('load', initsw, false);
    </script>
  </head>
  <body>
    <pre id="log" style="margin: 40px auto; border: 1px solid #000; padding: 20px" ></pre>
  </body>
</html>