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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /intersection-observer/v2/3d-transform-z-order-occlusion.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta name="viewport" content="width=device-width,initial-scale=1">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#container {
position: relative;
transform: translateZ(-10px);
transform-style: preserve-3d;
width: 200px;
height: 200px;
background: blue;
}
#target {
position: absolute;
left: 0;
top: 0;
width: 100px;
height: 100px;
background: red;
}
#occluder {
position: absolute;
left: 0;
top: 0;
width: 100px;
height: 100px;
transform: translateZ(5px);
background: green;
pointer-events: none;
}
</style>
<div id="container">
<div id="target"></div>
<div id="occluder"></div>
</div>
<script>
setup({ single_test: true });
const target = document.getElementById("target");
new IntersectionObserver(entries => {
assert_false(entries[0].isVisible);
done();
}, {trackVisibility: true, delay: 100}).observe(target);
</script>