content-visibility-019.sub.https.html (1052B)
1 <!doctype HTML> 2 <html class="reftest-wait"> 3 <meta charset="utf8"> 4 <title>Content Visibility: cross-origin iframe locking</title> 5 <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org"> 6 <link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility"> 7 <link rel="match" href="content-visibility-019-ref.html"> 8 <script src="/common/reftest-wait.js"></script> 9 10 <style> 11 div { 12 background: blue; 13 color: white; 14 } 15 .hidden { 16 content-visibility: hidden; 17 } 18 </style> 19 20 <div>Test passes if there is a box with no text below.</div> 21 <iframe id="frame" width=400 height=200 src='https://{{domains[www]}}:{{ports[https][0]}}/wpt_internal/display-lock/css-content-visibility/resources/frame.html'></iframe> 22 <div>Test passes if there is a box with no text above.</div> 23 24 <script> 25 async function runTest() { 26 document.getElementById("frame").classList.add("hidden"); 27 requestAnimationFrame(takeScreenshot); 28 } 29 30 window.onload = () => { 31 requestAnimationFrame(() => { 32 requestAnimationFrame(runTest); 33 }); 34 }; 35 </script> 36 </html>