HTML DOM Attributes removeNamedItem()

Remove the type attribute from an input button:

const nodeMap = document.getElementById("myInput").attributes;
nodeMap.removeNamedItem("type");

Note: When removing the type attribute of an input element, the element will be of type text, which is the default value.

Description

The removeNamedItem() method removes a node (by name) in a NamedNodeMap.

namednodemap.removeNamedItem( nodename)

Parameter	Description
nodename	Required. The name of the attribute node to remove

Type	Description
A node	The removed attribute node.

attributes.removeNamedItem() is a DOM Level 1 (1998) feature.

It is fully supported in all browsers:


Chrome	Edge	Firefox	Safari	Opera	IE
Yes	Yes	Yes	Yes	Yes	9-11