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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> CSS Scroll Snap 2 Test: scroll-initial-target with a <span> element</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-2/#scroll-initial-target">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/css-animations/support/testcommon.js"></script>
</head>
<body>
<style>
* {
margin: 0px;
}
.space {
width: 150%;
height: 150%;
}
.box {
height: 50px;
width: 50px;
border: solid 1px black;
background-color: turquoise;
}
.target {
scroll-initial-target: nearest;
}
.scroller {
overflow: scroll;
height: 100px;
width: 100px;
}
</style>
<div id="scroller" class="scroller">
<div class="space"></div>
<span id="target" class="target">
<div class="box"></div>
</span>
<div class="space"></div>
</div>
<script>
promise_test(async (t) => {
await waitForAnimationFrames(2);
const scroller = document.getElementById("scroller");
const target = document.getElementById("target");
assert_equals(scroller.scrollTop, target.offsetTop,
"scroller is initially scrolled to it <span> scroll-initial-target");
}, "<span> scroll-initial-target is honored");
</script>
</body>
</html>
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