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-rw-r--r-- | testing/web-platform/tests/css/filter-effects/css-backdrop-filters-animation-drop-shadow.html | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/filter-effects/css-backdrop-filters-animation-drop-shadow.html b/testing/web-platform/tests/css/filter-effects/css-backdrop-filters-animation-drop-shadow.html new file mode 100644 index 0000000000..c0f634a184 --- /dev/null +++ b/testing/web-platform/tests/css/filter-effects/css-backdrop-filters-animation-drop-shadow.html @@ -0,0 +1,48 @@ +<!DOCTYPE html> +<title>CSS Backdrop Filters Animation: Drop Shadow</title> +<link rel="author" href="mailto:masonf@chromium.org"> +<link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropFilterProperty"> +<link rel="match" href="css-backdrop-filters-animation-drop-shadow-ref.html"> +<style> + @keyframes animate { + 0% { + backdrop-filter: drop-shadow(30px 30px 0px black); + } + 100% { + backdrop-filter: none; + } + } + .square { + position: absolute; + width: 100px; + height: 100px; + top: 100px; + left: 100px; + background: blue; + } + .filt { + position: absolute; + width: 200px; + height: 200px; + top: 50px; + left: 50px; + animation-name: animate; + animation-play-state: paused; + animation-delay: -2s; + animation-duration: 4s; + animation-timing-function: linear; + } + .greenbox { + position: absolute; + width: 50px; + height: 50px; + top: 75px; + left: 75px; + background: green; + } +</style> +<p>You should see a blue rectangle in top of a gray one, with a green box on top.</p> +<div class="square"></div> +<div class="filt"> + <div class="greenbox"></div> +</div> |