CSSPrimitiveValue.getCounterValue()
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.
Syntax
JavaScript
Copy Code
var <var>counterValue</var> = <var>cssPrimitiveValue</var>.getCounterValue();
Return value
A Counter
object representing the counter value.
Exceptions
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 ). |
Specifications
Specification | Status | Comment |
---|---|---|
Document Object Model (DOM) Level 2 Style Specification The definition of 'CSSPrimitiveValue.getCounterValue' in that specification. |
Recommendation | Initial definition |
Browser compatibility
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) | ? | ? | ? | ? |
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/cssprimitivevalue/getcountervalue