如何使用PHP更改引导进度条的值

如何使用PHP更改引导进度条的值,php,html,twitter-bootstrap,twitter-bootstrap-3,progress-bar,Php,Html,Twitter Bootstrap,Twitter Bootstrap 3,Progress Bar,如何使用PHP变量更改引导进度条的值? 以下是我目前的代码: <?php $total_prize=360000; $paid_amount=160000; echo " <div class='progress'> <div class='progress-bar progress-bar-success' role='progressbar' aria-valuenow='$paid_amou

如何使用PHP变量更改引导进度条的值? 以下是我目前的代码:

 <?php                 
 $total_prize=360000;
 $paid_amount=160000;
 echo "
      <div class='progress'>
           <div class='progress-bar progress-bar-success' role='progressbar' aria-valuenow='$paid_amount' aria-valuemin='0' aria-valuemax='$total_prize' style='width:$paid_amount%;'>
            </div>
      </div>
 ";
 ?>
试试这个

$total_prize=360000;
$paid_amount=260000;
$width = round(($paid_amount/$total_prize)*100,2);

echo '<div class="progress">
  <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="'.$width.'"
  aria-valuemin="0" aria-valuemax="'.$total_prize.'" style="width:'.$width.'%">
    '.$width.'% Complete 
  </div>
</div>'; 
$total_prize=360000;
已付金额=260000美元;
$width=圆形($paid\u amount/$total\u prize)*100,2);
回声'
“.$width.”已完成%
'; 

问题出在哪里?你这样的问题让你自己太难了,它的进度条的价值没有增加。我是新手。为什么你在宽度的末尾给2estatment@SoorajAbbasi我用它来表示整数到两位小数(例如:75.56989到75.57)