JavaScript DHTML/Javascript Collections/cells
"cells" Example
<html>
<body>
<table id="myTable" border="1">
<tr id="myRow">
<td>Cell 1</td>
<td>Cell 2</td>
</tr>
<tr>
<td>Cell 3</td>
<td>Cell 4</td>
</tr>
<tr>
<td>Cell 5</td>
<td>Cell 6</td>
</tr>
<tr>
<td>Cell 7</td>
<td>Cell 8</td>
</tr>
</table>
<button onclick="alert(myTable.cells.length);">Length of table</button>
<button onclick="alert(myRow.cells.length);">Length of row</button>
</body>
</html>