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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/position-visibility-anchors-visible-position-fixed.tentative.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<meta name="assert" content="position-visibility: anchors-visible should work with a fixed-position anchored element." />
<title>CSS Anchor Positioning Test: position-visibility: anchors-visible</title>
<link rel="match" href="position-visibility-anchors-visible-position-fixed-ref.html">
<style>
#anchor {
anchor-name: --a1;
position: absolute;
top: 0;
left: 0;
width: 100px;
height: 100px;
background: orange;
}
#target {
position-anchor: --a1;
position-visibility: anchors-visible;
position-area: bottom right;
width: 100px;
height: 100px;
background: red;
position: fixed;
top: 0;
left: 0;
}
#spacer {
height: 200vh;
}
</style>
<!-- Test passes if #target is not visible, due to #anchor being off-screen. -->
<div id="anchor">anchor</div>
<div id="target">target</div>
<div id="spacer"></div>
<script>
window.scrollTo(0, 100);
</script>