Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Warnings
- This test has a WPT meta file that expects 24 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/anchor-size-writing-modes-001.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<link rel="author" href="mailto:kojii@chromium.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script src="support/test-common.js"></script>
<style>
.container {
position: relative;
height: 10px;
}
.anchor1 {
anchor-name: --a1;
width: 5px;
height: 7px;
background: orange;
}
.target {
position: absolute;
}
.htb {
writing-mode: horizontal-tb;
}
.vrl {
writing-mode: vertical-rl;
}
</style>
<body onload="checkLayoutForAnchorPos('.target')">
<div class="container">
<div class="anchor1 vrl"></div>
<!-- Anchor's `writing-mode` should not matter. -->
<div class="target" style="width: anchor-size(--a1 width)" data-expected-width=5></div>
<div class="target" style="width: anchor-size(--a1 height)" data-expected-width=7></div>
<div class="target" style="width: anchor-size(--a1 inline)" data-expected-width=5></div>
<div class="target" style="width: anchor-size(--a1 block)" data-expected-width=7></div>
<div class="target" style="width: anchor-size(--a1 self-inline)" data-expected-width=5></div>
<div class="target" style="width: anchor-size(--a1 self-block)" data-expected-width=7></div>
<!-- `self-inline` and `self-block` take target's `writing-mode` into account. -->
<div class="target vrl" style="width: anchor-size(--a1 width)" data-expected-width=5></div>
<div class="target vrl" style="width: anchor-size(--a1 height)" data-expected-width=7></div>
<div class="target vrl" style="width: anchor-size(--a1 inline)" data-expected-width=5></div>
<div class="target vrl" style="width: anchor-size(--a1 block)" data-expected-width=7></div>
<div class="target vrl" style="width: anchor-size(--a1 self-inline)" data-expected-width=7></div>
<div class="target vrl" style="width: anchor-size(--a1 self-block)" data-expected-width=5></div>
</div>
<div class="container vrl">
<div class="anchor1 htb"></div>
<!-- Anchor's `writing-mode` should not matter. -->
<div class="target" style="width: anchor-size(--a1 width)" data-expected-width=5></div>
<div class="target" style="width: anchor-size(--a1 height)" data-expected-width=7></div>
<div class="target" style="width: anchor-size(--a1 inline)" data-expected-width=7></div>
<div class="target" style="width: anchor-size(--a1 block)" data-expected-width=5></div>
<div class="target" style="width: anchor-size(--a1 self-inline)" data-expected-width=7></div>
<div class="target" style="width: anchor-size(--a1 self-block)" data-expected-width=5></div>
<!-- `self-inline` and `self-block` take target's `writing-mode` into account. -->
<div class="target htb" style="width: anchor-size(--a1 width)" data-expected-width=5></div>
<div class="target htb" style="width: anchor-size(--a1 height)" data-expected-width=7></div>
<div class="target htb" style="width: anchor-size(--a1 inline)" data-expected-width=7></div>
<div class="target htb" style="width: anchor-size(--a1 block)" data-expected-width=5></div>
<div class="target htb" style="width: anchor-size(--a1 self-inline)" data-expected-width=5></div>
<div class="target htb" style="width: anchor-size(--a1 self-block)" data-expected-width=7></div>
</div>
</body>