| <!doctype html> |
| <meta charset="utf-8"> |
| <title>CSS Test: will-change: style changes are properly propagated to children if needed</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://bugzilla.mozilla.org/show_bug.cgi?id=1499991"> |
| <link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="outer"> |
| <div id="inner" style="will-change: inherit"></div> |
| </div> |
| <script> |
| test(function() { |
| assert_equals(getComputedStyle(outer).willChange, "auto"); |
| assert_equals(getComputedStyle(inner).willChange, "auto"); |
| outer.style.willChange = "color"; |
| assert_equals(getComputedStyle(outer).willChange, "color"); |
| assert_equals(getComputedStyle(inner).willChange, "color"); |
| }, "will-change change is properly propagated to children if needed"); |
| </script> |
