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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.
SyntaxEdit
var prefix = CSSNamespaceRule.prefix
Returns
A DOMString containing the prefix associated to this namespace.
SpecificationsEdit
| Specification | Status | Comment |
|---|---|---|
| CSS Object Model (CSSOM) The definition of 'namespaceURI' in that specification. |
Working Draft | Initial definition. |