bootstrap/site/content/docs/5.2/components/progress.md

layout	title	description	group	toc
docs	Progress	Documentation and examples for using Bootstrap custom progress bars featuring support for stacked bars, animated backgrounds, and text labels.	components	true

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.
• We use the inner .progress-bar to indicate the progress so far.
• The .progress-bar requires an inline style, utility class, or custom CSS to set their width.
• The .progress-bar also requires some role and aria attributes to make it accessible, including an accessible name (using aria-label, aria-labelledby, or similar).

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

{{< example >}}

{{< /example >}}

Bootstrap provides a handful of [utilities for setting width]({{< docsref "/utilities/sizing" >}}). Depending on your needs, these may help with quickly configuring progress.

{{< example >}}

{{< /example >}}

Labels

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

{{< example >}}

25%

{{< /example >}}

Height

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

{{< example >}}

{{< /example >}}

Backgrounds

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

{{< example >}}

{{< /example >}}

{{< callout info >}} {{< partial "callouts/warning-color-assistive-technologies.md" >}} {{< /callout >}}

Multiple bars

Include multiple progress bars in a progress component if you need.

{{< example >}}

{{< /example >}}

Striped

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

{{< example >}}

{{< /example >}}

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 >}}

{{< /example >}}

CSS

Variables

{{< added-in "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.

{{< scss-docs name="progress-css-vars" file="scss/_progress.scss" >}}

Sass variables

{{< scss-docs name="progress-variables" file="scss/_variables.scss" >}}

Keyframes

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

{{< scss-docs name="progress-keyframes" file="scss/_progress.scss" >}}