String.prototype.strike()
鿍奍;: ãã®æ©è½ã¯éæ¨å¥¨ã«ãªãã¾ãããã¾ã 対å¿ãã¦ãããã©ã¦ã¶ã¼ãããããããã¾ãããããã§ã«é¢é£ããã¦ã§ãæ¨æºããåé¤ããã¦ããããåé¤ã®æç¶ãä¸ã§ããããäºææ§ã®ããã ãã«æ®ããã¦ããå¯è½æ§ãããã¾ãã使ç¨ãé¿ããã§ããã°æ¢åã®ã³ã¼ãã¯æ´æ°ãã¦ãã ããããã®ãã¼ã¸ã®ä¸é¨ã«ããäºææ§ä¸è¦§è¡¨ãè¦ã¦å¤æãã¦ãã ããããã®æ©è½ã¯çªç¶åä½ããªããªãå¯è½æ§ããããã¨ã«æ³¨æãã¦ãã ããã
strike() 㯠String å¤ã®ã¡ã½ããã§ããã®æååã <strike> è¦ç´ ã«åãè¾¼ãã æåå (<strike>str</strike>) ãçæãããã®æååãåãæ¶ãããããã¹ãã¨ãã¦è¡¨ç¤ºãããããã«ãã¾ãã
ã¡ã¢:
HTML ã©ããã¼ã¡ã½ããã¯ãã¹ã¦éæ¨å¥¨ã¨ãªã£ã¦ãããäºææ§ç®çã®ã¿ã§æ¨æºåããã¦ãã¾ããstrike( ã®å ´åã<strike> è¦ç´ èªä½ã HTML 仿§ããé¤å»ãããããã使ç¨ãã¹ãã§ã¯ããã¾ãããã¦ã§ãéçºè
ã¯ãåé¤ãããã³ã³ãã³ãã«ã¯ <del>ãæ£ç¢ºã§ãªããªã£ããã¾ãã¯é¢é£æ§ããªããªã£ãã³ã³ãã³ãã«ã¯ <s> ã使ç¨ãã¾ãããã
æ§æ
strike()
弿°
ãªãã
è¿å¤
éå§ã¿ã° <strike> ã§å§ã¾ããããã¹ã str ãæ¥ã¦ãçµäºã¿ã° </strike> ãæ¥ãæååã§ãã
ä¾
>strike() ã®ä½¿ç¨
以ä¸ã®ã³ã¼ãã¯ãHTML æååãçæããããã§ææ¸ã®æ¬æãç½®ãæãã¾ãã
const contentString = "Hello, world";
document.body.innerHTML = contentString.strike();
ããã«ãããæ¬¡ã® HTML ãçæããã¾ãã
<strike>Hello, world</strike>
è¦å:
ãã®ãã¼ã¯ã¢ããã¯ä¸æ£ã§ããstrike ã¯æå¹ãªè¦ç´ ã§ãªããªã£ãããã§ãã
strike() ã使ç¨ã㦠HTML ããã¹ããç´æ¥çæãã代ããã«ãdocument.createElement() ãªã©ã® DOM API ã使ç¨ãã¹ãã§ããä¾ã示ãã¾ãã
const contentString = "Hello, world";
const elem = document.createElement("s");
elem.innerText = contentString;
document.body.appendChild(elem);
仿§æ¸
| Specification |
|---|
| ECMAScript® 2027 Language Specification> # sec-string.prototype.strike> |