Default easing on HTM5 progress

Issue #13536136


Andre J.
Aug 31, 2017
This issue is public.
Found in
  • Microsoft Edge
  • Internet Explorer
Reported by 1 person

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Steps to reproduce


<progress value="50" max="200"></progress>

When changing the value we have an easing effect on the progress bar.
If we change the value from 0 through MAX very quickly it gets very awkward, and sometimes we don’t even see the progress bar change.

How can I disable this effect to behave like FF or chrome, when we change the value, the progress bar changes instantaneously?



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    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “James M.”

      Changed Status

    • Hello,

      Thank you for providing this information about the issue. We are working on a solution for a future build of Edge. We are presently tracking this issue as a duplicate of an existing internal bug report. We look forward to additional feedback you may have on how we can improve Microsoft Edge.

      Best Wishes,
      The MS Edge Team

    • This bug has marked as duplicate. Please follow the parent issue to get new updates.

    • This issue has been resolved External. This means this issue may require a new feature to be implemented or other work that is more significant than a typical bug. You may be able to find more information on this issue by searching for related features on and

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