| <!doctype HTML> |
| <html class="reftest-wait"> |
| <meta charset="utf8"> |
| <title>Content Visibility: hidden element shifted down</title> |
| <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility"> |
| <link rel="match" href="content-visibility-034-ref.html"> |
| <meta name="assert" content="content-visibility hidden element participates in layout"> |
| |
| <script src="/common/reftest-wait.js"></script> |
| |
| <style> |
| #container { |
| width: 150px; |
| height: 150px; |
| border: 1px solid blue; |
| content-visibility: hidden; |
| } |
| #spacer { |
| width: 100px; |
| height: 50px; |
| background: lightgreen; |
| } |
| #checker { |
| width: 100px; |
| height: 50px; |
| background: green; |
| } |
| </style> |
| |
| <div id="spacer"></div> |
| <div id="container">Lorem</div> |
| <div id="checker"></div> |
| |
| <script> |
| function runTest() { |
| document.getElementById("spacer").style.height = "100px"; |
| requestAnimationFrame(takeScreenshot); |
| } |
| |
| window.onload = requestAnimationFrame(() => requestAnimationFrame(runTest)); |
| </script> |
| </html> |
