Document.doctype

Baseline Widely available

This feature is well established and works across many devices and browser versions. Itâs been available across browsers since 2015ë 7ì.

íì¬ documentì ì°ê´ë DTD(Document Type Declaration)ë¥¼ ë°íí©ëë¤. ë°íë objectë DocumentType ì¸í°íì´ì¤ë¥¼ êµ¬íí©ëë¤. DocumentType ì ìì±íë ¤ë©´ DOMImplementation.createDocumentType()ë¥¼ ì¬ì©í©ëë¤.

Syntax

doctype = document.doctype;

doctypeì ì½ê¸°ë§ ê°ë¥í propertyìëë¤.

Example

var doctypeObj = document.doctype;

console.log(
  "doctypeObj.name: " +
    doctypeObj.name +
    "\n" +
    "doctypeObj.internalSubset: " +
    doctypeObj.internalSubset +
    "\n" +
    "doctypeObj.publicId: " +
    doctypeObj.publicId +
    "\n" +
    "doctypeObj.systemId: " +
    doctypeObj.systemId,
);