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Element.getAttributeNodeNS()

Returns the Attr node for the attribute with the given namespace and name.

Syntax

getAttributeNodeNS(namespace, nodeName)
  • attributeNode is the node for specified attribute.
  • namespace is a string specifying the namespace of the attribute.
  • nodeName is a string specifying the name of the attribute.

Notes

getAttributeNodeNS is more specific than getAttributeNode in that it allows you to specify attributes that are part of a particular namespace. The corresponding setter method is setAttributeNodeNS.

DOM methods dealing with element's attributes:

Not namespace-aware, most commonly used methods Namespace-aware variants (DOM Level 2) DOM Level 1 methods for dealing with Attr nodes directly (seldom used) DOM Level 2 namespace-aware methods for dealing with Attr nodes directly (seldom used)
setAttribute (DOM 1) setAttributeNS setAttributeNode setAttributeNodeNS
getAttribute (DOM 1) getAttributeNS getAttributeNode getAttributeNodeNS
hasAttribute (DOM 2) hasAttributeNS - -
removeAttribute (DOM 1) removeAttributeNS removeAttributeNode -

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
getAttributeNodeNS
1
12
1
9
≤12.1
1
1
18
4
≤12.1
1
1.0

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https://developer.mozilla.org/en-US/docs/Web/API/Element/getAttributeNodeNS