Blitz - WPT: grid-align-baseline-table-001.html

wpt / css / css-grid / alignment / grid-align-baseline-table-001.html

Data from commit:
708eb61 WPT runner: support mismatch reftests and multiple rel=match links (#665) (2026-08-09)

Subtest	Status	Message
.target > * 1	FAIL	assert_equals: data-offset-y expected 45 got 30
.target > * 2	PASS
.target > * 3	FAIL	assert_equals: data-offset-y expected 95 got 80
.target > * 4	PASS
.target > * 5	FAIL	assert_equals: data-offset-y expected 20 got 35
.target > * 6	PASS
.target > * 7	FAIL	assert_equals: data-offset-y expected 70 got 90
.target > * 8	PASS

Enable JavaScript in test iframe

/css/css-grid/alignment/grid-align-baseline-table-001.html

<!DOCTYPE html>
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7655#issuecomment-1248528627">
<style>
.target {
  display: grid;
  grid-auto-flow: column;
  justify-items: start;
  position: relative;
}
.target > div, .target td {
  background: hotpink;
  font-size: 20px;
  line-height: 0;
}
.target table { border-spacing: 0; }
.target td { padding: 5px; min-width: 5px; min-height: 5px; }
.target caption {
  margin: 10px;
  background: lime;
  block-size: 20px;
}
.target span {
  display: inline-block;
  width: 1em;
  height: 1em;
  outline: solid cyan 3px;
  outline-offset: -3px;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.target > *')">

<div class="target" style="align-items: first baseline;">
  <div data-offset-y="45"><span></span></div>
  <table data-offset-y="0">
    <caption>top</caption>
    <tr style="vertical-align: baseline;">
      <td style="font-size: 10px;"><span></span><br><span></span></td>
      <td><span></span><br><span></span></td>
    </tr>
    <tr style="vertical-align: baseline;">
      <td><span></span><br><span></span></td>
      <td style="font-size: 10px;"><span></span><br><span></span></td>
    </tr>
    <caption style="caption-side: bottom;">bottom</caption>
  </table>
</div>

<div class="target" style="align-items: last baseline;">
  <div data-offset-y="95"><span></span></div>
  <table data-offset-y="0">
    <caption>top</caption>
    <tr style="vertical-align: baseline;">
      <td style="font-size: 10px;"><span></span><br><span></span></td>
      <td><span></span><br><span></span></td>
    </tr>
    <tr style="vertical-align: baseline;">
      <td><span></span><br><span></span></td>
      <td style="font-size: 10px;"><span></span><br><span></span></td>
    </tr>
    <caption style="caption-side: bottom;">bottom</caption>
  </table>
</div>

<div class="target" style="align-items: first baseline;">
  <div data-offset-y="20"><span></span></div>
  <table data-offset-y="0">
    <tr>
      <td style="border: solid 10px;"></td>
      <td style="border: solid 5px;"></td>
      <td style="border: solid 20px;"></td>
    </tr>
    <tr>
      <td style="border: solid 10px;"></td>
      <td style="border: solid 5px;"></td>
      <td style="border: solid 20px;"></td>
    </tr>
  </table>
</div>

<div class="target" style="align-items: last baseline;">
  <div data-offset-y="70"><span></span></div>
  <table data-offset-y="0">
    <tr>
      <td style="border: solid 10px;"></td>
      <td style="border: solid 5px;"></td>
      <td style="border: solid 20px;"></td>
    </tr>
    <tr>
      <td style="border: solid 10px;"></td>
      <td style="border: solid 5px;"></td>
      <td style="border: solid 20px;"></td>
    </tr>
  </table>
</div>