content-visibility-077.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-contain/content-visibility/content-visibility-077.html - WPT Dashboard Interop Dashboard

<!doctype HTML>

<meta charset="utf8">

<title>CSS Content Visibility: content-visibility is animatable.</title>

<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">

<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">

<meta name="assert" content="content-visibility is animatable">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<style>

@keyframes cv {

  from { content-visibility: auto }

  to { content-visibility: hidden }

#container { animation: cv 1s; }

</style>

<div id=container></div>

<script>

test(() => {

  const computedStyle = getComputedStyle(container);

  assert_equals(computedStyle.contentVisibility, "auto");

}, "Content-visibility is animatable");

</script>