neemsvalu

sample.php

<?php 
    $string = '';
    while($row = $db->fetch_assoc($db->result)){

        $string .= '
            <div class="overlay"  align="center">
                <p>
                    <a href="#" class="btn btn-effect btn-purple view_data"  id="' . $row['id'] . '" style="background:' . $row["color"] . '; height:22px; border: 5; position: absolute; top: ' . $row["pos_top"] . 'px; left: ' . $row["pos_left"] .'px; font-size: 16px;" >
                        ' . $row["label"]. ' 
                    </a>
                </p>
            </div> 
        ';
    }

    echo $string;
?>

---
output: 
<div class="overlay"  align="center">
    <p>
        <a href="#" class="btn btn-effect btn-purple view_data"  id="1909" style="background:blue; height:22px; border: 5; position: absolute; top: 515px; left: 1615px; font-size: 16px;" >
        45
        </a>
    </p>
</div>