| Index: third_party/WebKit/LayoutTests/external/wpt/css/css-position-3/position-sticky-get-bounding-client-rect.html
|
| diff --git a/third_party/WebKit/LayoutTests/external/wpt/css/css-position-3/position-sticky-get-bounding-client-rect.html b/third_party/WebKit/LayoutTests/external/wpt/css/css-position-3/position-sticky-get-bounding-client-rect.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..a664ab3d181e7f40526d93965c36d3b9eab4216b
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/external/wpt/css/css-position-3/position-sticky-get-bounding-client-rect.html
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| @@ -0,0 +1,54 @@
|
| +<!DOCTYPE html>
|
| +<title>Sticky positioned element should be observable by getBoundingClientRect.</title>
|
| +<link rel="help" href="https://www.w3.org/TR/css-position-3/#sticky-pos" />
|
| +<meta name="assert" content="This test checks that sticky positioned element
|
| +should be observable by getBoundingClientRect." />
|
| +
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +
|
| +<style>
|
| +body {
|
| + margin: 0;
|
| +}
|
| +
|
| +.container {
|
| + overflow: scroll;
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| + width: 200px;
|
| + height: 200px;
|
| +}
|
| +
|
| +.spacer {
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| + height: 2000px;
|
| +}
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| +
|
| +.box {
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| + width: 100px;
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| + height: 100px;
|
| + background-color: green;
|
| + top: 50px;
|
| +}
|
| +
|
| +.sticky {
|
| + position: sticky;
|
| +}
|
| +</style>
|
| +
|
| +<div id="scroller" class="container">
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| + <div id="sticky" class="sticky box"></div>
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| + <div class="spacer"></div>
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| +</div>
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| +
|
| +<script>
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| +test(() => {
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| + var element = document.getElementById('sticky');
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| + assert_equals(element.getBoundingClientRect().top, 50);
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| + document.getElementById('scroller').scrollTop = 100;
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| + assert_equals(element.getBoundingClientRect().top, 50);
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| + sticky.style.position = 'relative';
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| + assert_equals(element.getBoundingClientRect().top, -50);
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| + sticky.style.position = 'sticky';
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| + assert_equals(element.getBoundingClientRect().top, 50);
|
| +}, 'sticky positioned element should be observable by getBoundingClientRect.');
|
| +</script>
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| +
|
|
|
Chromium Code Reviews
Issue 2907243002:
Sticky position should be observable by getBoundingClientRect (Closed)
