change-src-while-not-displayed.html (742B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org"> 4 <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1240261"> 5 <link rel="match" href="change-src-while-not-displayed-ref.html"> 6 <embed id="embed" style="display:block;" src="data:text/html,FAIL"> 7 <script> 8 onload = function() { 9 document.body.offsetTop; 10 embed.style.display = "none"; 11 document.body.offsetTop; 12 embed.src = "data:text/html,PASS"; 13 document.body.offsetTop; 14 embed.style.display = "block"; 15 requestAnimationFrame(()=> { 16 requestAnimationFrame(()=> { 17 document.documentElement.classList.remove('reftest-wait'); 18 }); 19 }); 20 } 21 </script>