ColSpan i rowSpan
colSpan i rowSpan - colSpan menja ili vraća broj ćelija unutar jednog
reda. A rowSpan menja ili vraća broj ćelija po kolonama. Evo primera:
<html><head>
<script type="text/javascript">
function promeni(a){
if (a=="colspan")document.getElementById("td2").colSpan="2";
if (a=="rowspan")document.getElementById("td1").rowSpan="2";
}
</script>
</head><body>
<table border="1" width="226">
<tr>
<th>Ime</th>
<th>Prezime</th>
</tr><tr>
<td id="td1">Harry</td>
<td>Potter</td>
</tr><tr>
<td id="td2">Miki</td>
<td>Milic</td>
</tr>
</table><br>
<input type="button" onclick=promeni("colspan") value="Promeni colspan">
<input type="button" onclick=promeni("rowspan") value="Promeni rowspan">
</body></html>