mdn/content

Mention the "command" attribute of buttons

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#42,121 opened on 2025年11月25日

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Content:HTMLeffort: mediumhelp wanted

説明

MDN URL

https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/dialog

What specific section or headline is this issue about?

No response

What information was incorrect, unhelpful, or incomplete?

Regarding the dialog element, a very important detail is NOT mentioned at all, which is that now you can use the command attribute on buttons instead of manually adding event listeners.

What did you expect to see?

At least a mention of this new method among the others. A new example (or an existing example updated to use it) would be great.

Do you have any supporting links, references, or citations?

No response

Do you have anything more you want to share?

No response

MDN metadata

コントリビューターガイド

技術スタック
htmlcss
領域
documentation
Issue 種別
documentation
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
2
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-3 hours
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
fresh
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
Basic HTML knowledgeFamiliarity with MDN contribution process
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
80
調査方針
Review the MDN page for the dialog element (https://developer.mozilla.org/en US/docs/Web/HTML/Reference/Elements/dialog) and the button command attribute documentation (https://developer.mozilla.org/en US/docs/Web/HTML/Reference/Elements/button#command). Identify where to add a mention of the command attribute, either in the existing examples or a new note. Follow the MDN style guide for writing documentation. The GitHub URL for the page is https://github.com/mdn/content/blob/main/files/en us/web/html/reference/elements/dialog/index.md.
Mention the "command" attribute of buttons · mdn/content#42121 | Good First Issue