将表并排设置，而不是在进行while循环时将表向下对齐 [英] Set tables as side by side instead of straight down while doing a while-loop

问题描述

include 'inc.php';
$varVeh=$_POST['Veh_num'];

$sql_course="select course_num from hc_course";
$results_course=mysql_query($sql_course);

$sql_vehName="select  Veh_name from hc_vehicle_type where Veh_num=$varVeh ";
$result_vehName = mysql_query($sql_vehName);
$vehName=mysql_fetch_assoc($result_vehName);

echo "<table><tr><th>Best Scores for".$vehName['Veh_name']."</th> </tr></table>";

while($rc = mysql_fetch_array($results_course)){
    $sql_HiScores = "SELECT c.course_name as course,  e.distance as distance, e.score as score, e.time as time, e.user   as User from hc_entries e left join hc_course c on e.course=c.course_num WHERE c.course_num=".$rc['course_num']." and e.vehicle=$varVeh ORDER BY course, score DESC Limit 3 ";
    $result_HiScores = mysql_query($sql_HiScores);

    ?>
    <table border='1'>
        <tr>
            <th>Course</th>
            <th>Score</th>
            <th>Distance</th>
            <th>Player</th>
            <th>Time</th>
        </tr>
        <?php
        while($row = mysql_fetch_array($result_HiScores))
        {
            echo "<tr>";  
            echo "<td>" .$row['course'] . "</td>";
            echo "<td>" .$row['score'] . "</td>";
            echo "<td>" .$row['distance'] . "</td>";
            echo "<td>" .$row['User'] . "</td>";
            echo "</tr>";
        }
    echo "</table>";
}
?>

当前，这是在页面下方创建表.我想知道是否有一种方法可以并排放置2张桌子:

Currently this is creating tables down the page. I was wondering if there is a way of getting 2 tables side by side :

表1表2
表3表4
表5表6

Table 1 Table 2
Table 3 Table 4
Table 5 Table 6

甚至可以容纳3个，如果它们适合页面.

Or maybe even 3 if they will fit on the page.

表1表2表3
表4表5表6

Table 1 Table 2 Table 3
Table 4 Table 5 Table 6

推荐答案

将结果包装到另一个表中.

echo "<table>";
$count = 0;
$num_columns = 2;  // or 3
while ($rc = mysql_fetch_array($results_course)) {
    if ($count++ % $num_columns == 0) {
        echo "<tr>";
    }
    echo "<td>";
    // previous table code here
    echo "</td>";
    if ($count % $num_columns == 0) {
      echo "</tr>";
    }
}
if ($count % $num_columns > 0) {
  echo "</tr>";
}
echo "</table>";

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