css/css-tables/table-cell-width-0.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Tests if cell with width:'0' uses intrinsic content size for width</title>
<link rel="help"  href="https://html.spec.whatwg.org/multipage/tables.html">
<link rel="match" href="table-cell-width-0-ref.html">
<style>
table {
  border-collapse: collapse;
  border: 2px solid black;
}

.zero {
  width: 0;
  background:lightblue;
}

.positive-width {
  width: 2px;
  background:lightblue;
}

.big-positive-width {
  width: 20px;
  background:lightblue;
}

.normal {
 background:lightgreen;
}

.percent-width {
  width: 100%;
}

.fixed-width {
  width: 100px;
}

</style>
</head>
<body>
<!-- auto width -->
<table>
  <tr>
    <td class="zero">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<br>
<table>
  <tr>
    <td class="positive-width">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<br>
<table>
  <tr>
    <td class="big-positive-width">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<br>
<!-- width:100% -->
<table class="percent-width">
  <tr>
    <td class="zero">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<table class="percent-width">
  <tr>
    <td class="positive-width">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<table class="percent-width">
  <tr>
    <td class="big-positive-width">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<br>
<!-- width:100px -->
<table class="fixed-width">
  <tr>
    <td class="zero">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<table class="fixed-width">
  <tr>
    <td class="positive-width">1</td>
    <td class="normal">2</td>
  </tr>
</table>
<table class="fixed-width">
  <tr>
    <td class="big-positive-width">1</td>
    <td class="normal">2</td>
  </tr>
</table>
</body>
</html>