feature-policy-webvr.html (234B)
1 <script> 2 'use strict'; 3 4 Promise.resolve().then(() => navigator.getVRDisplays()).then(displays => { 5 window.parent.postMessage({ enabled: true }, '*'); 6 }, error => { 7 window.parent.postMessage({ enabled: false }, '*'); 8 }); 9 </script>