CSSValueList.item()
The item()
method of the CSSValueList
interface is used to retrieve a CSSValue
by ordinal index.
The order in this collection represents the order of the values in the CSS style property. If the index is greater than or equal to the number of values in the list, this method returns null
.
Syntax
JavaScript
Copy Code
var <var>cssValue</var> = <var>cssValueList</var>.item(<var>index</var>);
Parameters
- index
- An
unsigned long
representing the index of the CSS value within the collection.
Return value
A CSSValue
object at the index
position in the CSSValueList
, or null
if that is not a valid index.
Specifications
Specification | Status | Comment |
---|---|---|
Document Object Model (DOM) Level 2 Style Specification The definition of 'CSSValueList.item' 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/cssvaluelist/item