Baseline Widely available
HTMLTitleElement
ã¤ã³ã¿ã¼ãã§ã¤ã¹ã¯ææ¸ã® <title>
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ãã¦ãã¾ãããã®è¦ç´ 㯠HTMLElement
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親ã§ãã HTMLElement
ããç¶æ¿ããããããã£ãããã¾ãã
HTMLTitleElement.text
æååã§ãææ¸ã®é¡åã®ããã¹ãã表ããã¾ãããã¹ãé¨åã®ã¿ã表ãã¾ããä¾ãã°ããã®ä¾ãèãã¦ã¿ã¦ãã ããã
<!doctype html>
<html lang="en-US">
<head>
<title>
Hello world! <span class="highlight">Isn't this wonderful</span> really?
</title>
</head>
<body></body>
</html>
const title = document.querySelector("title");
console.log(title.text); // yield: "Hello world! really?"
ã覧ã®éããspan
ã¿ã°ã¨ãã®å
容ã¯ã¹ãããããã¦ãã¾ãã
åºæã®ã¡ã½ããã¯ããã¾ããã親ã§ãã HTMLElement
ããç¶æ¿ããã¡ã½ãããããã¾ãã
document.title
㨠document.querySelector('title')
ãæ··åããªãã§ãã ããã
åè
ã¯ææ¸ã®é¡åã®å
å´ã®ããã¹ãå¤ãè¨å®ãããåå¾ãããããããã®åãªãã»ãã¿ã¼/ã²ãã¿ã¼ã¡ã½ããã§ãå¾è
㯠HTMLTitleElement
ãªãã¸ã§ã¯ãã§ããã§ããããdocument.title.text = "Hello world!";
ã®ããã«æ¸ããã¨ã¯ã§ãã¾ããã
代ããã«ãã·ã³ãã«ã« document.title = "Hello world!";
ã¨æ¸ããã¨ãã§ãã¾ãããã㯠document.querySelector('title').text = "Hello world!";
ã¨ç価ã§ãã
<title>
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4