Element.removeAttributeNS()

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The removeAttributeNS() method of the Element interface removes the specified attribute from an element.

Syntax

element.removeAttributeNS(namespace, attrName);

Parameters

  • namespace is a string that contains the namespace of the attribute.
  • attrName is a string that names the attribute to be removed from the current node.

Example

// Given:
//   <div id="div1" xmlns:special="http://www.mozilla.org/ns/specialspace"
//     special:specialAlign="utterleft" width="200px" /> 
d = document.getElementById("div1"); 
d.removeAttributeNS("http://www.mozilla.org/ns/specialspace", "specialAlign"); 
// Now: <div id="div1" width="200px" />

Notes

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 -

Specification

DOM Level 2 Core: removeAttributeNS

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
removeAttributeNSChrome Full support YesEdge Full support 12Firefox Full support YesIE ? Opera Full support YesSafari Full support 6WebView Android Full support YesChrome Android Full support YesFirefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown

In Firefox 3 and later, this method resets DOM values to their defaults.