diff options
Diffstat (limited to 'testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html')
-rw-r--r-- | testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html new file mode 100644 index 0000000000..4000eb54a5 --- /dev/null +++ b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-chained-fallback.tentative.html @@ -0,0 +1,62 @@ +<!DOCTYPE html> +<title>Tests scroll adjustments of element anchored to another anchored element with fallback</title> +<link rel="author" href="mailto:wangxianzhu@chromium.org"> +<link rel="help" href="https://drafts.csswg.org/css-anchor-1/"> +<link rel="match" href="reference/anchor-scroll-chained-fallback.tentative-ref.html"> +<style> +body { + margin: 0; +} + +div { + width: 100px; + height: 100px; +} + +#scroller { + overflow: scroll; + width: 300px; + height: 300px; +} + +#anchor { + anchor-name: --a1; + background: orange; + margin: 250px 0; +} + +#anchored1 { + position: absolute; + anchor-default: --a1; + background: green; + position-try-options: --fallback; + anchor-name: --a2; + left: anchor(--a1 left); + bottom: anchor(--a1 top); +} + +#anchored2 { + position: absolute; + anchor-default: --a2; + left: anchor(--a2 left); + top: anchor(--a2 bottom); + background: lime; +} + +@position-try --fallback { + left: anchor(--a1 right); + top: anchor(--a1 top); + bottom: auto; +} + +</style> + +<div id="scroller"> + <div id="anchor"></div> +</div> +<div id="anchored1"></div> +<div id="anchored2"></div> + +<script> +scroller.scrollTop = 200; +</script> |