Progress Bar
How it works
Progress components are built with two HTML elements, some CSS to set the width, and a few attributes. We don’t use the HTML5 <progress> element, ensuring you can stack progress bars, animate them, and place text labels over them.
- We use the .progressas a wrapper to indicate the max value of the progress bar.
- We use the inner .progress-barto indicate the progress so far.
- The .progress-barrequires an inline style, utility class, or custom CSS to set their width.
- The .progress-baralso requires someroleandariaattributes to make it accessible.
Put that all together, and you have the following examples.
Labels
Add labels to your progress bars by placing text within the .progress-bar.
Height
We only set a height value on the .progress, so if you change that value the inner .progress-bar will automatically resize accordingly.
Backgrounds
Use background utility classes to change the appearance of individual progress bars.
Multiple bars
Include multiple progress bars in a progress component if you need.
Striped
Add .progress-bar-striped to any .progress-bar to apply a stripe via CSS gradient over the progress bar’s background color.
Animated stripes
The striped gradient can also be animated. Add .progress-bar-animated to .progress-bar to animate the stripes right to left via CSS3 animations.
 
             
                                         
                                     
                                    