Progress Bars

Provide up-to-date feedback on the progress of a workflow or action with simple yet flexible progress bars.

Cross-browser compatibility

Progress bars use CSS3 transitions and animations to achieve some of their effects. These features are not supported in Internet Explorer 9 and below or older versions of Firefox. Opera 12 does not support animations.


Add .active to .progress-striped to animate the stripes right to left. Not available in IE9 and below.

45% Complete

<div class="progress">
  <div class="progress-bar progress-bar-success" style="width: 35%">
    <span class="sr-only">35% Complete (success)</span>

  <div class="progress-bar progress-bar-warning" style="width: 20%">
    <span class="sr-only">20% Complete (warning)</span>

  <div class="progress-bar progress-bar-danger" style="width: 10%">
    <span class="sr-only">10% Complete (danger)</span>

Loading Icon

For processes where progress cannot be measured, simply add .loading to a div or a span element.


<span class="loading"></span>