dom/tests/browser/perfmetrics/ping_worker.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
  <meta charset="utf-8">
  <script type="text/javascript">

  var myWorker;
  var shared;

  function init() {
   myWorker = new Worker("ping_worker.js");
   for (let i = 0; i++; i < 10) myWorker.postMessage("ping");

   shared = new SharedWorker("shared_worker.js");
   shared.port.start();
   shared.port.onmessage = function(e) {
     console.log(e);
   };
  }

  </script>
</head>
<body onload="init()">
  <h1>A page with a worker and a shared worker</h1>
</body>
</html>