CSSNamespaceRule.prefix

The CSSNamespaceRule.prefix read-only property returns a DOMString with the name of the prefix associated to this namespace. If there is no such prefix, returns  null.

Syntax

var prefix = CSSNamespaceRule.prefix

Returns

A DOMString containing the prefix associated to this namespace.

Specifications

Specification Status Comment
CSS Object Model (CSSOM)
The definition of 'namespaceURI' in that specification.
Working Draft Initial definition.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support471259 No36 ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support4747 Yes5936 ?5.0

Document Tags and Contributors

Contributors to this page: fscholz, chrisdavidmills, erikadoyle, rolfedh, jpmedley
Last updated by: fscholz,