| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>CSS Scroll Anchoring: Anchor node can be an empty inline-block</title> |
| <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> |
| <link rel="author" title="Mozilla" href="https://mozilla.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-scroll-anchoring/#anchor-node-selection"> |
| <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/4247"> |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1540203"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| body { height: 4000px } |
| #ib1, #ib2 { display: inline-block; height: 100px; width: 100% } |
| </style> |
| <span id=ib1></span> |
| <br><br> |
| <span id=ib2></span> |
| <script> |
| |
| // Tests anchoring to an empty inline-block. |
| |
| test(() => { |
| document.scrollingElement.scrollTop = 150; |
| document.querySelector("#ib1").style.height = "150px"; |
| assert_equals(document.scrollingElement.scrollTop, 200); |
| }, "Anchor selection can select empty inline-blocks"); |
| |
| </script> |
