---
schema-version: v1.2.9
id: W3CNOTE-custom-elements-20180503
title:
- content: Custom Elements
  format: text/plain
link:
- content: https://www.w3.org/TR/2018/NOTE-custom-elements-20180503/
  type: src
type: standard
docid:
- id: W3C NOTE-custom-elements-20180503
  type: W3C
  primary: true
docnumber: NOTE-custom-elements-20180503
date:
- type: published
  value: '2018-05-03'
contributor:
- organization:
    name:
    - content: World Wide Web Consortium
    abbreviation:
      content: W3C
    url: https://www.w3.org/
  role:
  - type: publisher
revdate: '2018-05-03'
language:
- en
script:
- Latn
docstatus:
  stage:
    value: Retired
relation:
- type: editionOf
  bibitem:
    id: W3Ccustom-elements
    title:
    - content: Custom Elements
      format: text/plain
    link:
    - content: https://www.w3.org/TR/custom-elements/
      type: src
    docid:
    - id: W3C custom-elements
      type: W3C
      primary: true
- type: obsoletes
  bibitem:
    id: W3CWD-custom-elements-20180216
    title:
    - content: Custom Elements
      format: text/plain
    link:
    - content: https://www.w3.org/TR/2018/WD-custom-elements-20180216/
      type: src
    docid:
    - id: W3C WD-custom-elements-20180216
      type: W3C
      primary: true
series:
- title:
    content: W3C Retired
    format: text/plain
  number: NOTE-custom-elements-20180503
ext:
  schema-version: v1.0.0
  doctype:
    type: technicalReport
  editorialgroup:
  - name: Web Platform Working Group