DocumentType: remove() メソッド
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.
DocumentType.remove()
は文書の文書型宣言 (doctype
) を削除します。
構文
js
remove()
引数
なし。
返値
なし (undefined
)。
例
remove()
の使用
js
document.doctype; // "<!DOCTYPE html>'
document.doctype.remove();
document.doctype; // null
仕様書
Specification |
---|
DOM # ref-for-dom-childnode-remove① |
ブラウザーの互換性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
remove |
Legend
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- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.