::-webkit-progress-value

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

Summary

The ::-webkit-progress-value CSS pseudo-element represents the filled-in portion of the bar of a <progress> element. It is a child of the ::-webkit-progress-bar pseudo-element.

Note: In order to let ::-webkit-progress-value take effect, -webkit-appearance needs to be set to none on the <progress> element.

Specifications

Not part of any specification. This is a proprietary pseudo-element specific to WebKit/Blink.

Example

CSS content

progress {
  -webkit-appearance: none;
}

::-webkit-progress-value {
  background-color: orange;
}

HTML content

<progress value="10" max="50">

Output

A progress bar using the style above would look like this:

Browser compatibility

Feature Firefox (Gecko) Chrome Internet Explorer Opera Safari
Basic support No support (Yes) No support (Yes) (Yes)
Feature Firefox Mobile (Gecko) Android IE Phone Opera Mobile Safari Mobile
Basic support No support (Yes) No support (Yes) (Yes)

See also

Document Tags and Contributors

 Contributors to this page: Sebastianz, pkpatel88, teoli, cvrebert
 Last updated by: Sebastianz,