31 lines
1.2 KiB
HTML
31 lines
1.2 KiB
HTML
<!DOCTYPE html>
|
|
<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
|
|
<link rel="help" href="https://www.w3.org/TR/CSS22/visudet.html#containing-block-details">
|
|
<link rel="help" href="https://www.w3.org/TR/CSS22/visuren.html#anonymous-block-level">
|
|
<p>There should be a green square below, and no red.</p>
|
|
<div style="position:relative; width:100px; height:100px; background:red;">
|
|
<span>
|
|
<span id="posMe">
|
|
<div id="removeMe"></div>
|
|
</span>
|
|
</span>
|
|
<span>
|
|
<div>
|
|
<div id="target" style="position:absolute; width:100%; height:100%; background:green;"></div>
|
|
</div>
|
|
</span>
|
|
</div>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script>
|
|
test(()=> {
|
|
document.body.offsetTop;
|
|
removeMe.style.display = "none";
|
|
document.body.offsetTop;
|
|
posMe.style.position = "relative";
|
|
assert_equals(document.getElementById("target").offsetWidth, 100);
|
|
assert_equals(document.getElementById("target").offsetHeight, 100);
|
|
assert_equals(document.getElementById("target").offsetLeft, 0);
|
|
assert_equals(document.getElementById("target").offsetTop, 0);
|
|
}, "Make sure that we're sized by the right ancestor");
|
|
</script>
|