<!DOCTYPE html>
<meta charset='utf-8'>
<title>Vibration API: cancel ongoing vibrate() with [0]</title>
<link rel='author' title='Intel' href='http://www.intel.com'>
<link rel='help' href='http://dev.w3.org/2009/dap/vibration/#vibration-interface'>
<meta name='flags' content='interact'>
<meta name='assert' content='If pattern contains a single entry with a value of 0, cancel the pre-existing instance of the processing vibration patterns algorithm'>
<style>
  button {
    height: 100px;
    width:  100px;
  }
</style>

<h1>Description</h1>
<p>
  After hitting the button below, your device must vibrate for a short period of time (roughly one
  second). If it vibrates for a longer time (roughly five seconds, it should feel somewhat long) then
  the test has failed.
</p>
<button id='vib'>Vibrate!</button>
<script>
  if (undefined !== navigator.vibrate) {
    document.getElementById('vib').onclick = function () {
      navigator.vibrate(5000);
      setTimeout(function () {
        navigator.vibrate([0]);
      }, 1000);
    };
  }
</script>
