Bootstrap 动画进度条
bootstrapweb developmentcss framework更新于 2026/2/12 23:40:17
请按照以下步骤创建动画进度条:
- 添加一个 <div> 元素，并为其添加 .progress 和 .progress-striped 类名。同时，为 .progress-striped 元素添加 .active 类名。
- 接下来，在上面的 <div> 元素内，添加一个空的 <div> 元素，并为其添加 .progress-bar 类名。
- 添加一个样式属性，以百分比表示宽度。例如，style = "60%> 表示进度条已达到 60%。
您可以尝试运行以下代码来创建动画进度条 −
示例
<!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>
