beforeunload-sticky-activation-manual.html (741B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>Beforeunload must be gated behind sticky activation: normal top-level browsing context</title> 4 5 <p>This test is manual because we want to test non-popup, non-iframe situations. Sibling files contain automated tests for those situations. 6 7 <p>In three seconds, this document will redirect itself to a new page. The test passes if the redirect succeeds. The test fails if a beforeunload dialog pops up asking for confirmation. 8 9 <p>Be sure not to interact with any part of the page in the meantime. That would invalidate the results. 10 11 <script> 12 window.onbeforeunload = e => e.preventDefault(); 13 14 setTimeout(() => { 15 location.href = 'support/beforeunload-sticky-destination.html'; 16 }, 3000); 17 </script>