Should a progressbar go both ways?

1. Can a progress bar go backwards?
2. How does a progress bar works?
3. Are progress bars effective?
4. How do I make my progress bar accessible?

Can a progress bar go backwards?

A progress bar is meant to be progressing and it can revert back only if it is a continous event as in case of performing roll back of the same event in continuity. If it is a discontinous event happening over an interval then the regressive bar will not be the right pattern.

How does a progress bar works?

A progress bar is a graphical control element used to visualize the progression of an extended computer operation, such as a download, file transfer, or installation. Sometimes, the graphic is accompanied by a textual representation of the progress in a percent format.

Are progress bars effective?

Are progress bars effective? Progress bars can be extremely effective in letting the respondent know how much of the survey they have left. However, progress bars can deter respondents from finishing surveys because they see how much more they have to complete.

How do I make my progress bar accessible?

If the progressbar role is applied to an HTML <progress> element, the accessible name can come from the associated <label> . Otherwise use aria-labelledby if a visible label is present or aria-label if a visible label is not present.