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.
Specifications
Not part of any specification. This is a proprietary pseudo-element specific to WebKit/Blink.
Browser compatibility
Feature | Firefox (Gecko) | Chrome | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | Not supported | (Yes) | Not supported | (Yes) | (Yes) |
Feature | Firefox Mobile (Gecko) | Android | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | Not supported | (Yes) | Not supported | (Yes) | (Yes) |
See also
- The pseudo-elements used by WebKit/Blink to style other parts of a
<progress>
element: ::-moz-progress-bar
::-ms-fill