HTMLTextAreaElement: readOnly ããããã£
Baseline
åºãå©ç¨å¯è½
ãã®æ©è½ã¯åºãå®è£ ããã¦ãããå¤ãã®ãã¼ã¸ã§ã³ã®ç«¯æ«ããã©ã¦ã¶ã¼ã§åä½ãã¾ãã2015å¹´7æä»¥éããã¹ã¦ã®ãã©ã¦ã¶ã¼ã§å©ç¨å¯è½ã§ãã
readOnly 㯠HTMLTextAreaElement ã¤ã³ã¿ã¼ãã§ã¤ã¹ã®ããããã£ã§ããã®ã³ã³ããã¼ã«ã®å¤ãã¦ã¼ã¶ã¼ã夿´ã§ããªããã¨ã示ãã¾ããdisabled 屿§ã¨ã¯ç°ãªããreadonly 屿§ã§ã¯ã¯ãªãã¯ãã³ã³ããã¼ã«å
ã®é¸æãã§ããªãã¯ãªãã¾ãããããã¯ããã® <textarea> è¦ç´ ã® readonly 屿§ãåæ ãã¾ãã
å¤
è«çå¤ã§ãã
ä¾
js
const textareaElement = document.getElementById("comment");
console.log(textArea.readOnly);
仿§æ¸
| 仿§æ¸ |
|---|
| HTML > # dom-textarea-readonly > |
ãã©ã¦ã¶ã¼ã®äºææ§
é¢é£æ å ±
<textarea>HTMLTextAreaElement.disabled:read-onlyæ¬ä¼¼ã¯ã©ã¹