CustomStateSet: has() method
The has()
method of the CustomStateSet
interface returns a Boolean
asserting whether an element is present with the given value.
Syntax
Parameters
value
-
The value to test for in the CustomStateSet
object.
Return value
A Boolean
, true
if value
exists in the CustomStateSet
.
Specifications
Browser compatibility
|
Desktop |
Mobile |
|
Chrome |
Edge |
Firefox |
Internet Explorer |
Opera |
Safari |
WebView Android |
Chrome Android |
Firefox for Android |
Opera Android |
Safari on IOS |
Samsung Internet |
has |
90 |
90 |
No |
No |
76 |
No |
90 |
90 |
No |
64 |
No |
15.0 |