css/CSS2/positioning/inline-static-position-001.html

<!DOCTYPE html>
<title>CSS Test: Static positions and line wrapping</title>
<link rel="author" title="Koji Ishii" href="mailto:kojii@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css2/visudet.html#static-position">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.tests, .no-tests {
  margin-bottom: 1em;
  font-family: Ahem;
  font-size: 10px;
  line-height: 1;
}
.tests > div, .no-tests > div {
  position: relative;
  width: 10ch;
  border: 1px solid blue;
}
.abs {
  position: absolute;
  color: orange;
}
</style>
<body>
  <section class="tests">
    <div>12345<span class="abs" data-offset-x="50" data-offset-y="0">span</span>54321</div>
    <div>123456<span class="abs" data-offset-x="60" data-offset-y="0">span</span>654321</div>
    <div>12345<span class="abs" data-offset-x="50" data-offset-y="0">span</span> 54321</div>
    <div>12345&nbsp;<span class="abs" data-offset-x="60" data-offset-y="0">span</span> 54321</div>
    <div>12345&nbsp;<span class="abs" data-offset-x="60" data-offset-y="0">span</span>&nbsp;54321</div>
  </section>
  <section class="tests">
    <!-- offsetTop is interoperable but offsetLeft is not due to white space collapsing. -->
    <div>12345 <span class="abs" data-offset-y="0">span</span> 54321</div>
  </section>
  <section class="no-tests">
    <!-- These tests are not interoperable. -->
    <div>12345 <span class="abs">span</span>54321</div>
    <div>12345 <span class="abs">span</span>&nbsp;54321</div>
    <div>123456789012&nbsp;<span class="abs">span</span>&nbsp;54321</div>
    <div>123456789012&nbsp;<span class="abs">span</span>&nbsp;543210987654321</div>
  </section>
<script>
document.fonts.ready.then(()=> {
  checkLayout('.tests .abs');
});
</script>
</body>