Examples
Truncate description
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean quis ultricies lectus, eu lobortis mauris. Morbi pretium arcu id rhoncus mollis. Donec accumsan tincidunt enim nec varius. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Suspendisse potenti.
Non-percantage progress
If the status that displays with the bar is not a percentage, then the ARIA tag aria-valuetext should be used to provide this status to screen reader users. This is the only case when setting the aria-valuemax to a value other than "100" is recommended, given how different screen readers handle these attributes.
Documentation
Overview
Accessibility
If this component is describing the loading progress of a particular region of a page, the author should use aria-describedby to point to the status, and set the aria-busy attribute to true on the region until it is finished loading.
Attribute | Applied to | Outcome |
|---|---|---|
role="progressbar" | .pf-c-progress__bar | This role is used for an element that displays the progress status for a task that takes a long time or consists of several steps. |
aria-valuenow="" | .pf-c-progress__bar | This value needs to be updated as progress continues. |
aria-valuemin="0" | .pf-c-progress__bar | The minimum value for the progress bar. |
aria-valuemax="100" | .pf-c-progress__bar | The maximum value for the progress bar. If the progress is only defined using aria-valuenow (e.g a percentage), the value should be set to "100". If the progress is defined using aria-valuetext, then this value can be a number other than 100. For example, if aria-valuetext is "2 of 5 units", then aria-valuemax can be "5" and aria-valuenow can be "2". |
aria-label="[id of .pf-c-progress__description]" | .pf-c-progress__bar | Provides an accessible name for the progress component. |
aria-labelledby="[id element that labels the progress]" | .pf-c-progress__bar | Provides an accessible name for the progress component. |
aria-describedby="[id of element that describes the progress]" | .pf-c-progress__bar | Provides an accessible description for the progress component. |
aria-valuetext="[loading state]" | .pf-c-progress__bar | Provide a text string that communicates current status. Only use if the important information about status is included in the text string. Do not use if percentage is the most important value to communicate. Some screen readers will ignore the percentage value determined from aria-valuenow when aria-valuetext is used. |
aria-hidden="true" | .pf-c-progress__status | Hides the visible progress bar status from screen readers. This information is communicated by the aria attributes defined on the .pf-c-progress__bar element. |
Usage
Class | Applied to | Outcome |
|---|---|---|
.pf-c-progress | <div> | Initiates a progress component. |
.pf-c-progress__description | <div> | The description for a progress bar. |
.pf-c-progress__status | <div> | Displays the % of progress and status icons. |
.pf-c-progress__measure | <span> | Displays the % complete. |
.pf-c-progress__status-icon | <span> | Displays the status icon. (optional) |
.pf-c-progress__bar | <div> | Displays across the entire width and represents the completed state. |
.pf-c-progress__indicator | <div> | Displays with the .pf-c-progress__bar to indicate the progress so far. |
.pf-c-progress__helper-text | <div> | Displays additional text below the progress bar. (optional) |
.pf-m-lg | .pf-c-progress | Modifies the progress bar to be larger. |
.pf-m-sm | .pf-c-progress | Modifies the progress bar to be smaller. |
.pf-m-inside | .pf-c-progress | Shows the measure within the progress indicator. NOTE: This option requires .pf-m-lg. |
.pf-m-outside | .pf-c-progress | Shows the measure and status icon to the right of the progress bar. |
.pf-m-singleline | .pf-c-progress | Modifies the progress component to exist on one row. If a measure is needed, use with .pf-m-inside or .pf-m-outside |
.pf-m-success | .pf-c-progress | Changes the appearance of the progess component to indicate a success state. |
.pf-m-warning | .pf-c-progress | Changes the appearance of the progess component to indicate a warning state. |
.pf-m-danger | .pf-c-progress | Changes the appearance of the progess component to indicate a danger (failure) state. |
.pf-m-truncate | .pf-c-progress__description | Modifies the description to display a single line and truncate any overflow text with ellipses. |
.pf-m-static-width | .pf-c-progress.pf-m-outside .pf-c-progress__measure | Modifies the measure element to have a static min-width that will hold 0-100%. Overridable by setting --pf-c-progress__measure--m-static-width--MinWidth. |
CSS variables
| .pf-c-progress | --pf-c-progress--GridGap | 1rem | ||
| .pf-c-progress | --pf-c-progress__bar--before--BackgroundColor | #06c | ||
| .pf-c-progress | --pf-c-progress__bar--Height | 1rem | ||
| .pf-c-progress | --pf-c-progress__bar--BackgroundColor | #fff | ||
| .pf-c-progress | --pf-c-progress__measure--m-static-width--MinWidth | 4.5ch | ||
| .pf-c-progress | --pf-c-progress__status-icon--Color | #151515 | ||
| .pf-c-progress | --pf-c-progress__status-icon--MarginLeft | 0.5rem | ||
| .pf-c-progress | --pf-c-progress__bar--before--Opacity | .2 | ||
| .pf-c-progress | --pf-c-progress__indicator--Height | 1rem | ||
| .pf-c-progress | --pf-c-progress__indicator--BackgroundColor | #06c | ||
| .pf-c-progress | --pf-c-progress__helper-text--MarginTop | calc(0.25rem - 1rem) | ||
| .pf-c-progress | --pf-c-progress--m-success__bar--BackgroundColor | #3e8635 | ||
| .pf-c-progress | --pf-c-progress--m-warning__bar--BackgroundColor | #f0ab00 | ||
| .pf-c-progress | --pf-c-progress--m-danger__bar--BackgroundColor | #c9190b | ||
| .pf-c-progress | --pf-c-progress--m-success__status-icon--Color | #3e8635 | ||
| .pf-c-progress | --pf-c-progress--m-warning__status-icon--Color | #f0ab00 | ||
| .pf-c-progress | --pf-c-progress--m-danger__status-icon--Color | #c9190b | ||
| .pf-c-progress | --pf-c-progress--m-inside__indicator--MinWidth | 2rem | ||
| .pf-c-progress | --pf-c-progress--m-inside__measure--Color | #fff | ||
| .pf-c-progress | --pf-c-progress--m-success--m-inside__measure--Color | #fff | ||
| .pf-c-progress | --pf-c-progress--m-warning--m-inside__measure--Color | #151515 | ||
| .pf-c-progress | --pf-c-progress--m-inside__measure--FontSize | 0.875rem | ||
| .pf-c-progress | --pf-c-progress--m-outside__measure--FontSize | 0.875rem | ||
| .pf-c-progress | --pf-c-progress--m-sm__bar--Height | 0.5rem | ||
| .pf-c-progress | --pf-c-progress--m-sm__description--FontSize | 0.875rem | ||
| .pf-c-progress | --pf-c-progress--m-sm__measure--FontSize | 0.875rem | ||
| .pf-c-progress | --pf-c-progress--m-lg__bar--Height | 1.5rem | ||
| .pf-c-progress.pf-m-sm | --pf-c-progress__bar--Height | 0.5rem | ||
| .pf-c-progress.pf-m-lg | --pf-c-progress__bar--Height | 1.5rem | ||
| .pf-c-progress.pf-m-success | --pf-c-progress__bar--before--BackgroundColor | #3e8635 | ||
| .pf-c-progress.pf-m-success | --pf-c-progress__status-icon--Color | #3e8635 | ||
| .pf-c-progress.pf-m-success | --pf-c-progress--m-inside__measure--Color | #fff | ||
| .pf-c-progress.pf-m-warning | --pf-c-progress__bar--before--BackgroundColor | #f0ab00 | ||
| .pf-c-progress.pf-m-warning | --pf-c-progress__status-icon--Color | #f0ab00 | ||
| .pf-c-progress.pf-m-warning | --pf-c-progress--m-inside__measure--Color | #151515 | ||
| .pf-c-progress.pf-m-danger | --pf-c-progress__bar--before--BackgroundColor | #c9190b | ||
| .pf-c-progress.pf-m-danger | --pf-c-progress__status-icon--Color | #c9190b | ||
View source on GitHub