wheel-event-handler-passive.html | Explore in Territory

<!DOCTYPE html>
<html>
<head>
  <script type="text/javascript">
      window.addEventListener('mousewheel', function(event) {
      }, {passive: true});
  </script>
</head>

</html>

chromium/third_party/blink/renderer/core/testing/data/wheel-event-handler-passive.html