css/css-grid/table-grid-item-dynamic-002.html

<!doctype html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<meta charset="utf-8">
<title>Table grid items with min-height should shrink after setting a smaller min-height</title>
<link rel="author" href="mailto:mats@mozilla.com">
<link rel="author" href="mailto:emilio@crisal.io">
<link rel="author" href="mailto:tlin@mozilla.com">
<link rel="author" href="https://mozilla.org">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1527734">
<link rel="match" href="table-grid-item-dynamic-002-ref.html">
<style>
html,body {
  color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
}

div {
  display: grid;
  background-color: lime;
}

table {
  min-height: 500px;
}
</style>

<div>
  <table>
    <caption>Table caption</caption>
    <thead>
      <tr>
        <th>This table should shrink after setting a smaller min-height</th>
      </tr>
    </thead>
  </table>
</div>
<script>
onload = function() {
  let grid = document.querySelector("div");
  let table = grid.querySelector("table");
  grid.getBoundingClientRect();
  table.style.minHeight = "100px";
}
</script>