element-only-when-fully-active.html (669B)
1 <!DOCTYPE HTML> 2 <meta charset=utf-8> 3 <title>Largest Contentful Paint: element is only exposed for fully active documents.</title> 4 <body> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <iframe src="resources/iframe-stores-entry.html" id="ifr"></iframe> 8 <script> 9 setup({"hide_test_state": true}); 10 let t = async_test('Only expose element attribute for fully active documents'); 11 window.triggerTest = t.step_func_done(entry => { 12 assert_not_equals(entry.element, null); 13 const iframe = document.getElementById('ifr'); 14 iframe.remove(); 15 assert_equals(entry.element, null); 16 }); 17 </script> 18 </body>