fullscreen-crash.html (801B)
1 <!DOCTYPE html> 2 <html class="test-wait"> 3 <link rel="help" href="https://drafts.csswg.org/css-scroll-anchoring/"> 4 <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=823150"> 5 6 <script src="/resources/testdriver.js"></script> 7 <script src="/resources/testdriver-vendor.js"></script> 8 9 <style> 10 11 #a { height: 700px; } 12 #b { border: 4px solid #ccc; } 13 14 </style> 15 <div id="a"><div id="b"></div></div> 16 <script> 17 18 onload = () => { 19 test_driver.bless("requestFullscreen", step2); 20 }; 21 step2 = () => { 22 b.requestFullscreen(); 23 b.addEventListener('fullscreenchange', step3); 24 }; 25 step3 = () => { 26 document.designMode = "on"; 27 document.execCommand("selectAll"); 28 document.execCommand("formatBlock", false, "p"); 29 document.documentElement.classList.remove('test-wait'); 30 }; 31 32 </script> 33 </html>