Baseline Widely available
minLength
㯠HTMLTextAreaElement
ã¤ã³ã¿ã¼ãã§ã¤ã¹ã®ããããã£ã§ããã® <textarea>
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è¦ãªæå°æåæ°ï¼UTF-16 ã³ã¼ãåä½ï¼ã示ãã¾ããããã¯ããã®è¦ç´ ã® minlength
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¥åã«å¤ãããããã®å¤ã minlength
屿§ã§è¦æ±ãããæåæ°ãããå°ãªãå ´åããã®è¦ç´ ã¯ç¡å¹ã¨è¦ãªãããValidityState
ãªãã¸ã§ã¯ãã® tooShort
ããããã£ã true
ã«ãªãã¾ãã
åå¨ããå ´åã¯è¦ç´ ã® minlength
ãè¡¨ãæ°å¤ããããªãã° -1
ã
次㮠HTML ããã£ãã¨ãã¾ãã
<p>
<label for="comment">Comment</label>
<textarea id="comment" minlength="10" maxlength="200"></textarea>
</p>
minLength
ããããã£ã使ç¨ãã¦ã<textarea>
ã® minlength
屿§å¤ãåå¾ã¾ãã¯è¨å®ãããã¨ãã§ãã¾ãã
const textareaElement = document.querySelector("#comment");
console.log(`Element's minLength: ${textareaElement.minLength}`); // "Element's minlength: 10"
textareaElement.minLength = 5; // ãã®è¦ç´ ã® minlength 屿§å¤ãæ´æ°
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HTML:
3.2
| Encoding:
UTF-8
| Version:
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