Try it Editor: Change empty-cells with JavaScript

Edit This Code :

<!DOCTYPE html>
<html>
<head>
<style> 
table, td {
    border: 1px solid black;
    margin: 15px;
}
</style>
</head>
<body>
<h1>Change empty-cells with JavaScript</h1>

<p>Click the "Try it" button to "hide" or "show" empty table-cells:</p>

<button type="button" onclick="hide()">Hide empty cells</button>
<button type="button" onclick="show()">Show empty cells</button>

<table id="myTABLE">
  <tr>
    <td>Peter</td>
    <td>Griffin</td>
  </tr>
  <tr>
    <td>Lois</td>
    <td></td>
  </tr>
</table>

<script>
function hide() {
    document.getElementById("myTABLE").style.emptyCells = "hide";
}

function show() {
    document.getElementById("myTABLE").style.emptyCells = "show";
}
</script>

</body>
</html>
Result :