We would like to know how to fill nth-child.
<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
table tr:nth-child(even) td {<!-- w w w .j av a 2s .c o m-->
background-color: yellow;
}
table tr:nth-child(2n+1) td {
padding-left: 10px;
}
table tr:nth-child(3n+2) td {
color: blue;
}
</style>
</head>
<body>
<table border="1">
<tr>
<td>row 1, cell 1</td>
<td>row 1, cell 2</td>
</tr>
<tr>
<td>row 2, cell 1</td>
<td>row 2, cell 2</td>
</tr>
<tr>
<td>row 3, cell 1</td>
<td>row 3, cell 2</td>
</tr>
<tr>
<td>row 5, cell 1</td>
<td>row 5, cell 2</td>
</tr>
<tr>
<td>row 6, cell 1</td>
<td>row 6, cell 2</td>
</tr>
<tr>
<td>row 7, cell 1</td>
<td>row 7, cell 2</td>
</tr>
<tr>
<td>row 8, cell 1</td>
<td>row 8, cell 2</td>
</tr>
</table>
</body>
</html>
The code above is rendered as follows: