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Diffstat (limited to 'testing/web-platform/tests/css/css-anchor-position/anchor-scroll-to-sticky-004.html')
-rw-r--r-- | testing/web-platform/tests/css/css-anchor-position/anchor-scroll-to-sticky-004.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-to-sticky-004.html b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-to-sticky-004.html new file mode 100644 index 0000000000..f7878ae8df --- /dev/null +++ b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-to-sticky-004.html @@ -0,0 +1,55 @@ +<!DOCTYPE html> +<title>Tests scroll adjustments of element anchored to a sticky-position element</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-to-sticky-004-ref.html"> +<style> +body { + margin: 0; +} + +div { + width: 100px; + height: 100px; +} + +#scroller { + overflow: scroll; +} + +.sticky { + position: sticky; + top: 0; +} + +#anchor { + anchor-name: --a1; + height: 20px; + background: orange; +} + +#anchored { + position: absolute; + anchor-default: --a1; + left: anchor(--a1 left); + top: anchor(--a1 bottom); + background: green; +} + +</style> + +<!-- Anchored to later nested sticky elements. --> +<div id="anchored"></div> +<div id="scroller"> + <div style="height: 50px"></div> + <div class="sticky"> + <div style="height: 50px"></div> + <div id="anchor" class="sticky"></div> + <div style="height: 50px"></div> + </div> + <div style="height: 300px"></div> +</div> + +<script> +scroller.scrollTop = 200; +</script> |