Content - 0ae30b6235273ae4e07778061e99d8307e5438f6 - 5da4d5d/vibration/cancel-when-hidden-manual.html

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Tip revision: 987da2edd8b2610e1ce46cc1b0053d6f903883f5 authored by Darren Shen on 19 March 2018, 00:26:33 UTC
[css-typed-om] Clean up CSSUnitValue tests.

Tip revision: 987da2e

cancel-when-hidden-manual.html

<!DOCTYPE html>
<meta charset='utf-8'>
<title>Vibration API: cancel ongoing vibrate() when hidden by switching tab/window</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 the visibilitychange event is dispatched at the Document in a browsing context, 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>
  var win;

  if (undefined !== navigator.vibrate) {
    document.getElementById('vib').onclick = function () {
      navigator.vibrate(5000);
      setTimeout(function () {
        win = window.open('about:blank', '_blank');
        setTimeout(function() {
          win.close();
        }, 100);
      }, 1000);
    };
  }
</script>

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https://github.com/web-platform-tests/wpt