PHP在列中显示数组

Posted 2021-02-26

function column_display($items,$numcols) {
 
$numitems = count($items);
 
// Number of Rows
$numrows = ceil($numitems/$numcols);
 
    $output =  '<table>';
    for ($row=1; $row <= $numrows; $row++)
    {
        $cell = 0;
        $output .= ' <tr>'."
";
        for ($col=1; $col <= $numcols; $col++)
        {
        $output .= '  <td>'."
";
 
        if ($col===1)
        {
            $cell += $row;
 
            $output .= $items[$cell - 1]->name;
 
        }
        else {
            $cell += $numrows;
            $output .= $items[$cell - 1]->name;
        }
        $output .= '  </td>'."
";
        }
        $output .= ' </tr>'."
";
    }
    $output .= '</table>';
    return $output;
}