<html>
<head>
<title>二行5列一共10个数据</title>
</head>
<body>
<table border="1" width=80%>
<tr>
<?php
$num = 5; //当前每一行显示列数
$k = 1; //初始化
while($k<=10)
{
if($k % $num == 0){
if($k==10){
echo '<td>'.$k.'</td></tr>'."\r\n";
}else{
echo '<td>'.$k.'</td></tr><tr>'."\r\n";
}

}
else {
echo '<td>'.$k.'</td>'."\r\n";
}

$k+=1; //自加
}
?>
</table>
</body>
</html>

<?php
$sql = "select * from table ";
$query = mysql_query($sql);
$num = mysql_num_rows($query);
for($i=0;$i <$num;$i++) {
$result = mysql_fetch_array($query);
if($i%3==0){
$str.= " <tr style= 'word-break:break-all '> ";
}
$str.= " <td> ".$result[ "title "]. " </td> ";
if(($i+1)%$num==0) {
$str.= " </tr> ";
}
}
?>
<table border=0>
<?
echo $str;
?>
</table>