From fcaf278de3a2d71b1a94cabdaa934b895b3916bf Mon Sep 17 00:00:00 2001 From: Masahiro FUJIMOTO Date: Mon, 28 Feb 2022 23:16:41 +0900 Subject: Element 以下のプロパティの記事を移行 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../web/api/element/childelementcount/index.html | 42 ---------------------- .../ja/web/api/element/childelementcount/index.md | 42 ++++++++++++++++++++++ 2 files changed, 42 insertions(+), 42 deletions(-) delete mode 100644 files/ja/web/api/element/childelementcount/index.html create mode 100644 files/ja/web/api/element/childelementcount/index.md (limited to 'files/ja/web/api/element/childelementcount') diff --git a/files/ja/web/api/element/childelementcount/index.html b/files/ja/web/api/element/childelementcount/index.html deleted file mode 100644 index c3520c9a31..0000000000 --- a/files/ja/web/api/element/childelementcount/index.html +++ /dev/null @@ -1,42 +0,0 @@ ---- -title: Element.childElementCount -slug: Web/API/Element/childElementCount -tags: - - API - - DOM - - Property - - Reference -browser-compat: api.Element.childElementCount -translation_of: Web/API/Element/childElementCount -original_slug: Web/API/ParentNode/childElementCount ---- -
{{ APIRef("DOM") }}
- -

Element.childElementCount は読み取り専用のプロパティで、この要素の子要素の数を返します。

- -

構文

- -
element.childElementCount;
- -

- -
let sidebar = document.getElementById('sidebar');
-if (sidebar.childElementCount > 0) {
-  // 何もしない
-}
-
- -

仕様書

- -{{Specifications}} - -

ブラウザーの互換性

- -

{{Compat}}

- -

関連情報

- - diff --git a/files/ja/web/api/element/childelementcount/index.md b/files/ja/web/api/element/childelementcount/index.md new file mode 100644 index 0000000000..c3520c9a31 --- /dev/null +++ b/files/ja/web/api/element/childelementcount/index.md @@ -0,0 +1,42 @@ +--- +title: Element.childElementCount +slug: Web/API/Element/childElementCount +tags: + - API + - DOM + - Property + - Reference +browser-compat: api.Element.childElementCount +translation_of: Web/API/Element/childElementCount +original_slug: Web/API/ParentNode/childElementCount +--- +
{{ APIRef("DOM") }}
+ +

Element.childElementCount は読み取り専用のプロパティで、この要素の子要素の数を返します。

+ +

構文

+ +
element.childElementCount;
+ +

+ +
let sidebar = document.getElementById('sidebar');
+if (sidebar.childElementCount > 0) {
+  // 何もしない
+}
+
+ +

仕様書

+ +{{Specifications}} + +

ブラウザーの互換性

+ +

{{Compat}}

+ +

関連情報

+ + -- cgit v1.2.3-54-g00ecf