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.
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.
Syntax
::-webkit-progress-value
Examples
This example will only work in browsers based on Blink or WebKit.
HTML
<progress value="10" max="50">
CSS
progress { -webkit-appearance: none; } ::-webkit-progress-value { background-color: orange; }
Result
Result screenshot
A progress bar using the style above would look like this:
Specifications
Not part of any standard.
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
::-webkit-progress-value | Chrome Full support 25 | Edge Full support 79 | Firefox No support No | IE No support No | Opera Full support 15 | Safari Full support 6.1 | WebView Android Full support ≤37 | Chrome Android Full support 25 | Firefox Android No support No | Opera Android Full support 14 | Safari iOS Full support 7 | Samsung Internet Android Full support 1.5 |
Legend
- Full support
- Full support
- No support
- No support
- Non-standard. Expect poor cross-browser support.
- Non-standard. Expect poor cross-browser support.
See also
- The pseudo-elements used by WebKit/Blink to style other parts of a
<progress>
element: ::-moz-progress-bar
::-ms-fill