content-visibility-026.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-contain/content-visibility/content-visibility-026.html - WPT Dashboard Interop Dashboard

<!doctype HTML>

<html>

<meta charset="utf8">

<title>Content Visibility: Computed Values</title>

<link rel="author" title="Rakina Zata Amni" href="mailto:rakina@chromium.org">

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

<meta name="assert" content="content-visibility:hidden does not affect computed value of 'contain'">

<meta name="assert" content="content-visibility:auto does not affect computed value of 'contain'">

<div id="container"></div>

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

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

<script>

test(() => {

  assert_equals(getComputedStyle(container).contain, "none");

  container.style = "content-visibility:hidden";

  assert_equals(getComputedStyle(container).contentVisibility, "hidden");

  assert_equals(getComputedStyle(container).contain, "none");

}, "content-visibility:hidden does not affect computed value of 'contain'");

test(() => {

  assert_equals(getComputedStyle(container).contain, "none");

  container.style = "content-visibility:auto;contain:layout;";

  assert_equals(getComputedStyle(container).contentVisibility, "auto");

  assert_equals(getComputedStyle(container).contain, "layout");

}, "content-visibility:auto does not affect computed value of 'contain'");

</script>