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Element: getAttributeNodeNS() メソッド - Web API | MDN
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Element: getAttributeNodeNS() 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 2015年7月.
指定された名前空間と名前を持つ属性の Attr ノードを返します。
構文
js
getAttributeNodeNS(namespace, nodeName)
引数
namespaceは属性の名前空間を特定する文字列です。nodeNameは属性の名前を指定する文字列です。
返値
指定された属性のノードです。
メモ
getAttributeNodeNS は getAttributeNode よりも、特定の名前空間に含まれる属性を特定することができる点でより具体的です。対応するセッターメソッドは setAttributeNodeNS です。
仕様書
| Specification |
|---|
| DOM # dom-element-getattributenodens |
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