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- This WPT test may be referenced by the following Test IDs:
- /html/semantics/document-metadata/the-meta-element/color-scheme/meta-color-scheme-normal-descendant-change.html - WPT Dashboard Interop Dashboard
<!doctype html>
<title>Change color-scheme meta tag affecting normal descendant</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<meta id="meta" name="color-scheme" content="dark">
<div style="color-scheme: dark; color: CanvasText" id="dark">
<div style="color-scheme: normal; color: CanvasText" id="normal"></div>
</div>
<script>
test(() => {
assert_equals(getComputedStyle(dark).color, getComputedStyle(normal).color);
}, "Normal initially dark");
meta.content = "light";
test(() => {
assert_not_equals(getComputedStyle(dark).color, getComputedStyle(normal).color);
}, "Normal should change to light from page color schemes");
</script>