CSSKeywordValue: value property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The value property of the CSSKeywordValue interface returns or sets the value of the CSSKeywordValue.

Value

A string.

Exceptions

TypeError

Thrown if the value property is an empty String when being set.

Examples

The following example resets the CSS display property to its defaults.

js
let indicator = document.getElementById("indicator");
indicator.attributeStyleMap.set("display", new CSSKeywordValue("initial"));
indicator.attributeStyleMap.get("display").value; // 'initial'

Specifications

Specification
CSS Typed OM Level 1
# dom-csskeywordvalue-value

Browser compatibility

desktop mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
value
Chrome – Full support
Chrome 66 (Release date: 2018-04-17)
footnote Full support
Edge – Full support
Edge 79 (Release date: 2020-01-15)
footnote Full support
Firefox – No support
Firefox
footnote
footnote See bug 1278697
Opera – Full support
Opera 53 (Release date: 2018-05-10)
footnote Full support
Safari – Full support
Safari 16.4 (Release date: 2023-03-27)
footnote Full support
Chrome Android – Full support
Chrome Android 66 (Release date: 2018-04-17)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote
footnote See bug 1278697
Opera Android – Full support
Opera Android 47 (Release date: 2018-07-23)
footnote Full support
Safari on iOS – Full support
Safari on iOS 16.4 (Release date: 2023-03-27)
footnote Full support
Samsung Internet – Full support
Samsung Internet 9 (Release date: 2018-09-15)
footnote Full support
WebView Android – Full support
WebView Android 66 (Release date: 2018-04-17)
footnote Full support
WebView on iOS – Full support
WebView on iOS 16.4 (Release date: 2023-03-27)
footnote Full support

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
See implementation notes.