Progress

<Callout> **New markup in v5.3.0 —** We’ve deprecated the previous HTML structure for progress bars and replaced it with a more accessible one. The previous structure will continue to work until v6. [See what’s changed in our migration guide.]([[docsref:/migration#improved-markup-for-progress-bars]]) </Callout>

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 .progress as a wrapper to indicate the max value of the progress bar.
• The .progress wrapper also requires a role="progressbar" and aria attributes to make it accessible, including an accessible name (using aria-label, aria-labelledby, or similar).
• We use the inner .progress-bar purely for the visual bar and label.
• The .progress-bar requires an inline style, utility class, or custom CSS to set its width.
• We provide a special .progress-stacked class to create multiple/stacked progress bars.

Put that all together, and you have the following examples.

<Example code={`<div class="progress" role="progressbar" aria-label="Basic example" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar" style="width: 0%"></div>

</div> <div class="progress" role="progressbar" aria-label="Basic example" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar" style="width: 25%"></div> </div> <div class="progress" role="progressbar" aria-label="Basic example" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar" style="width: 50%"></div> </div> <div class="progress" role="progressbar" aria-label="Basic example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar" style="width: 75%"></div> </div> <div class="progress" role="progressbar" aria-label="Basic example" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar" style="width: 100%"></div> </div>`} />

Bar sizing

Width

Bootstrap provides a handful of utilities for setting width. Depending on your needs, these may help with quickly configuring the width of the .progress-bar.

<Example code={`<div class="progress" role="progressbar" aria-label="Basic example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar w-75"></div>

</div>`} />

Height

You only set a height value on the .progress container, so if you change that value, the inner .progress-bar will automatically resize accordingly.

<Example code={`<div class="progress" role="progressbar" aria-label="Example 1px high" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100" style="height: 1px"> <div class="progress-bar" style="width: 25%"></div>

</div> <div class="progress" role="progressbar" aria-label="Example 20px high" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100" style="height: 20px"> <div class="progress-bar" style="width: 25%"></div> </div>`} />

Labels

Add labels to your progress bars by placing text within the .progress-bar.

<Example code={`<div class="progress" role="progressbar" aria-label="Example with label" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar" style="width: 25%">25%</div>

</div>`} />

Long labels

Note that by default, the content inside the .progress-bar is controlled with overflow: hidden, so it doesn’t bleed out of the bar. If your progress bar is shorter than its label, the content will be capped and may become unreadable. To change this behavior, you can use .overflow-visible from the overflow utilities.

<Callout type="warning"> Labels longer than the progress bar within may not be fully accessible using this method because it relies on the text color having the correct contrast ratio with both the `.progress` and `.progress-bar` background colors. Use caution when implementing this example.

If the text can overlap the progress bar, we often recommend displaying the label outside of the progress bar for better accessibility. </Callout>

Backgrounds

Use background utility classes to change the appearance of individual progress bars.

<Example code={`<div class="progress" role="progressbar" aria-label="Success example" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar bg-success" style="width: 25%"></div>

</div> <div class="progress" role="progressbar" aria-label="Info example" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar bg-info" style="width: 50%"></div> </div> <div class="progress" role="progressbar" aria-label="Warning example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar bg-warning" style="width: 75%"></div> </div> <div class="progress" role="progressbar" aria-label="Danger example" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar bg-danger" style="width: 100%"></div> </div>`} /> <Callout name="warning-color-assistive-technologies" />

If you’re adding labels to progress bars with a custom background color, make sure to also set an appropriate text color, so the labels remain readable and have sufficient contrast. We recommend using the color and background helper classes.

<Example code={`<div class="progress" role="progressbar" aria-label="Success example" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar text-bg-success" style="width: 25%">25%</div>

</div> <div class="progress" role="progressbar" aria-label="Info example" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar text-bg-info" style="width: 50%">50%</div> </div> <div class="progress" role="progressbar" aria-label="Warning example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar text-bg-warning" style="width: 75%">75%</div> </div> <div class="progress" role="progressbar" aria-label="Danger example" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar text-bg-danger" style="width: 100%">100%</div> </div>`} />

Multiple bars

You can include multiple progress components inside a container with .progress-stacked to create a single stacked progress bar. Note that in this case, the styling to set the visual width of the progress bar must be applied to the .progress elements, rather than the .progress-bars.

<Example code={`<div class="progress-stacked"> <div class="progress" role="progressbar" aria-label="Segment one" aria-valuenow="15" aria-valuemin="0" aria-valuemax="100" style="width: 15%"> <div class="progress-bar"></div> </div> <div class="progress" role="progressbar" aria-label="Segment two" aria-valuenow="30" aria-valuemin="0" aria-valuemax="100" style="width: 30%"> <div class="progress-bar bg-success"></div> </div> <div class="progress" role="progressbar" aria-label="Segment three" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100" style="width: 20%"> <div class="progress-bar bg-info"></div> </div>

</div>`} />

Striped

Add .progress-bar-striped to any .progress-bar to apply a stripe via CSS gradient over the progress bar’s background color.

<Example code={`<div class="progress" role="progressbar" aria-label="Default striped example" aria-valuenow="10" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-striped" style="width: 10%"></div>

</div> <div class="progress" role="progressbar" aria-label="Success striped example" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-striped bg-success" style="width: 25%"></div> </div> <div class="progress" role="progressbar" aria-label="Info striped example" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-striped bg-info" style="width: 50%"></div> </div> <div class="progress" role="progressbar" aria-label="Warning striped example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-striped bg-warning" style="width: 75%"></div> </div> <div class="progress" role="progressbar" aria-label="Danger striped example" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-striped bg-danger" style="width: 100%"></div> </div>`} />

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.

<Example code={`<div class="progress" role="progressbar" aria-label="Animated striped example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-striped progress-bar-animated" style="width: 75%"></div>

</div>`} />

CSS

Variables

<AddedIn version="5.2.0" />

As part of Bootstrap’s evolving CSS variables approach, progress bars now use local CSS variables on .progress for enhanced real-time customization. Values for the CSS variables are set via Sass, so Sass customization is still supported, too.

<ScssDocs name="progress-css-vars" file="scss/_progress.scss" />

Sass variables

<ScssDocs name="progress-variables" file="scss/_variables.scss" />

Keyframes

Used for creating the CSS animations for .progress-bar-animated. Included in scss/_progress-bar.scss.

<ScssDocs name="progress-keyframes" file="scss/_progress.scss" />