CSS - ::-webkit-progress-bar
The ::-webkit-progress-bar CSS pseudo-element represents the entire bar of a <progress> element. Normally it's only visible as the unfilled portion of the bar, since by default it's rendered below the ::-webkit-progress-value pseudo-element. It is a child of the ::-webkit-progress-inner-element pseudo-element and the parent of the ::-webkit-progress-value pseudo-element.
Example
CSS content
progress { -webkit-appearance: none; } ::-webkit-progress-bar { background-color: orange; }
HTML content
<progress value="10" max="50">
Output
A progress bar using the style above would look like this:
Description
The ::-webkit-progress-bar CSS pseudo-element represents the entire bar of a <progress> element. Normally it's only visible as the unfilled portion of the bar, since by default it's rendered below the ::-webkit-progress-value pseudo-element. It is a child of the ::-webkit-progress-inner-element pseudo-element and the parent of the ::-webkit-progress-value pseudo-element.
Note: In order to let ::-webkit-progress-value take effect, -webkit-appearance needs to be set to none on the <progress> element.
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
- The pseudo-elements used by WebKit/Blink to style other parts of a
<progress>element: ::-moz-progress-bar::-ms-fill
Specifications
Not part of any specification. This is a proprietary pseudo-element specific to WebKit/Blink.
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/css/::-webkit-progress-bar