The getCounterValue() method of the CSSPrimitiveValue interface is used to get the counter value. If this CSS value doesn't contain a counter value, a DOMException is raised. Modification to the corresponding style property can be achieved using the Counter interface.
var counterValue = cssPrimitiveValue.getCounterValue();
A Counter object representing the counter value.
| Type | Description |
|---|---|
DOMException | An INVALID_ACCESS_ERR is raised if the CSS value doesn't contain a Counter value (e.g. this is not CSS_COUNTER). |
| Specification | Status | Comment |
|---|---|---|
| Document Object Model (DOM) Level 2 Style Specification The definition of 'CSSPrimitiveValue.getCounterValue' in that specification. | Obsolete | Initial definition |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | No support | (Yes) | ? | No support | ? |
| Feature | Android | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|
| Basic support | ? | (Yes) | (Yes) | ? | ? | ? | ? |
© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/CSSPrimitiveValue/getCounterValue