Baseline Widely available
HTMLAnchorElement.relList
ã¯èªã¿åãå°ç¨ããããã£ã§ãrel
屿§ãåæ ãã¾ãã ããã¯çãã DOMTokenList
ã§ã<a>
è¦ç´ ã§è¡¨ããããªã½ã¼ã¹ã¨ç¾å¨ã®ããã¥ã¡ã³ãã®éã®é¢ä¿ã示ããªã³ã¯ç¨®å¥ã®ã»ãããå
¥ãã¾ãã
ãã®ããããã£èªä½ã¯èªã¿åãå°ç¨ã§ãã ã¤ã¾ãã DOMTokenList
ãå¥ã®ãã®ã«ç½®ãæãããã¨ã¯ã§ãã¾ãããããã®å
容ã¯å¤æ´ã§ãã¾ãã
æååã®çãã DOMTokenList
ã§ãã
const anchors = document.getElementsByTagName("a");
for (const anchor of anchors) {
const list = anchor.relList;
console.log(
`relList ã« ${list.length} åã®ãªã³ã¯ç¨®å¥ãããæ°ããã¢ã³ã«ã¼ãã¼ããè¦ã¤ããã¾ããã`,
);
list.forEach((relValue) => {
console.log(relValue);
});
}
仿§æ¸ ãã©ã¦ã¶ã¼ã®äºææ§ é¢é£æ
å ±
<area>
ããã³ <link>
ã®åçã®ããããã£ã§ãã HTMLAreaElement.relList
ããã³ HTMLLinkElement.relList
HTMLAnchorElement.rel
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