Animate Bootstrap 进度条


按照以下步骤创建动态进度条

  • 添加一个带有 .progress 和 .progress-striped 类的 <div>。另外,将 .active 类添加到 .progress-striped。
  • 接下来,在上述 <div> 中,添加一个带有 .progress-bar 类的空 <div>。
  • 添加一个样式属性,其中宽度以百分比表示。例如,style = "60%"; 表示进度条为 60%。

可以尝试运行以下代码创建动态进度条 −

示例

在线演示

<!DOCTYPE html>
<html>
   <head>
      <title>Bootstrap Example</title>
      <link href = "/bootstrap/css/bootstrap.min.css" rel = "stylesheet">
      <script src = "/scripts/jquery.min.js"></script>
      <script src = "/bootstrap/js/bootstrap.min.js"></script>
   </head>
   <body>
      <h2>Progress Bar</h2>
      <h3>Normal Progress Bar</h3>
      <div class = "progress progress-striped">
         <div class = "progress-bar progress-bar-success" role = "progressbar"
            aria-valuenow = "45" aria-valuemin = "0" aria-valuemax = "100" style = "width: 45%;">
            <span class = "sr-only">45%Complete (success)</span>
         </div>
      </div>

      <h3>Animated Progress Bar</h3>
      <div class = "progress progress-striped active">
         <div class = "progress-bar progress-bar-success" role = "progressbar"
            aria-valuenow = "60" aria-valuemin = "0" aria-valuemax = "100" style = "width: 40%;">
            <span class = "sr-only">40% Complete</span>
         </div>
      </div>
   </body>
</html>

更新于: 12-Jun-2020

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