Element: removeAttributeNS() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨July 2015⁩.

TheremoveAttributeNS() method of theElement interface removes the specified attribute with the specified namespace from an element.

If you are working with HTML and you don't need to specify the requested attribute as being part of a specific namespace, use theremoveAttribute() method instead.

Syntax

removeAttributeNS(namespace, attrName)

Parameters

namespace: A string that contains the namespace of the attribute.
attrName: A string that names the attribute to be removed from thecurrent node.

Return value

None (undefined).

Examples

// Given://   <div 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 width="200px" />