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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-overflow/overflow-abpos-transform.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>CSS Overflow and Transforms: css-overflow-3</title>
<link rel="author" title="mailto:atotic@google.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<meta name="assert" content="css transform is used to compute scroll overflow of abspos children">
<style>
#container {
position: relative;
overflow: auto;
width: 200px;
height: 200px;
}
#target {
position: absolute;
width: 150px;
height: 150px;
margin-left: 100px;
transform: translateX(-100px);
background: green;
}
</style>
<!-- There should be no scrollbars on this page -->
<div id="container">
<div id="target"></div>
</div>
<script>
test(() => {
assert_equals(document.querySelector("#container").scrollWidth, 200);
}, '#target used transform when computing scroll overflow');
</script>