小编waw*_*wan的帖子

$(".progress-bar").animate({
  width: $(this).data('width') + '%'
}, 2500);

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>

<div class="alert alert-success">
  <div class="skill-name">ON PROGRESS 357/487</div>
  <div class="progress">
    <div class="progress-bar progress-bar-primary" role="progressbar" data-width="70">
    </div>
  </div>
</div>

table_order
------------
id_order  id_user_order  id_user_taker  status
1          2              3              done
2          2              4              done

table_user
--------------
id_user    name
1          Alex
2          Jason
3          Danis
4          Lorent

<?php
include'conn.php'
$qry = $conn->query("select table_order.*, table_user.name AS order_name, table_user.name AS taker_name FROM table_order INNER JOIN table_user ON table_user.id_user = table_order.id_user_order INNER JOIN table_user ON table_user.id_user = table_order.id_user_taker ");

while($data = $qry->fetch_assoc()){
echo $data['order_name'] . " " . $data['taker_name'];
}

?>