DOMImplementation.createDocument()

Baseline Widely available

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

O método DOMImplementation.createDocument() cria e retorna um XMLDocument.

Sintaxe

doc = document.implementation.createDocument(namespaceURI, qualifiedNameStr, documentType);

Parâmetros

namespaceURI: É um DOMString contendo a URI do namespace do documento que será criado, ou null se o documento não pertencer a nenhum.
qualifiedNameStr: Is a DOMString containing the qualified name, that is an optional prefix and colon plus the local root element name, of the document to be created.
documentType Optional: Is the DocumentType of the document to be created. It defaults to null.

Example

var doc = document.implementation.createDocument(
  "https://www.w3.org/1999/xhtml",
  "html",
  null,
);
var body = document.createElementNS("https://www.w3.org/1999/xhtml", "body");
body.setAttribute("id", "abc");
doc.documentElement.appendChild(body);
alert(doc.getElementById("abc")); // [object HTMLBodyElement]