Baseline Widely available
validationMessage 㯠HTMLInputElement ã¤ã³ã¿ã¼ãã§ã¤ã¹ã®èªã¿åãå°ç¨ããããã£ã§ãï¼ããããã°ï¼ãã® <input> ã³ã³ããã¼ã«ãæºããã¦ããªãæ¤è¨¼å¶ç´ãè¨è¿°ãããã¼ã«ã©ã¤ãºãããã¡ãã»ã¼ã¸ã表ãæååãè¿ãã¾ãã
ãã® <input> è¦ç´ ãå¶ç´æ¤è¨¼ã®å¯¾è±¡ã§ã¯ãªãå ´åï¼HTMLInputElement.willValidate ã false ã®å ´åï¼ãã¾ãã¯å¶ç´ãæºããã¦ããå ´åã¯ç©ºæåå ("") ã¨ãªãã¾ãã
ããããã®è¦ç´ ãå¶ç´ã®æ¤è¨¼å¯¾è±¡ï¼willValidate ã trueï¼ã§ãããå¶ç´ãæºãããã¦ããªãå ´åï¼HTMLInputElement.validity ãªãã¸ã§ã¯ãã® valid ããããã£ã falseï¼ãå¤ã¯æ¤è¨¼ä¸ã«ã¦ã¼ã¶ã¼ã«è¡¨ç¤ºãããã¨ã©ã¼ã¡ãã»ã¼ã¸ã¨ãªãã¾ãã
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ä¾const input = document.getElementById("myInput");
const errorMessage = input.validationMessage;
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4