MAC ã¢ãã¬ã¹ã®ãã§ãã¯
ãããã¯ã¼ã¯ã¤ã³ã¿ã¼ãã§ã¼ã¹ã® MAC ã¢ãã¬ã¹ ã¯ã³ãã³ã§åºåããã6ã¤ã®2æ¡ã®16鲿°ããæ§æããã¾ãã
ä¾: '01:32:54:67:89:AB'.
æååã MAC ã¢ãã¬ã¹ãããã¨ãã¯ããæ£è¦è¡¨ç¾ãæ¸ãã¦ãã ããã
ä½¿ç¨æ¹æ³:
let regexp = /your regexp/;
alert( regexp.test('01:32:54:67:89:AB') ); // true
alert( regexp.test('0132546789AB') ); // false (ã³ãã³ãªã)
alert( regexp.test('01:32:54:67:89') ); // false (æ°åã5å, 6åã§ããå¿
è¦ãããã¾ã)
alert( regexp.test('01:32:54:67:89:ZZ') ) // false (ZZ)
2æ¡ã®16鲿°ã¯ [0-9a-f]{2} (ãã©ã° i ãã»ãããããæ³å®)ã§ãã
æ°å¤ NNããã®å¾5åç¶ã :NN ãå¿
è¦ã§ãã
æ£è¦è¡¨ç¾: [0-9a-f]{2}(:[0-9a-f]{2}){5}
ãã¨ã¯ãä¸è´ãããã¹ãå
¨ä½ãæããããããå
é ããéå§ããæ«å°¾ã§çµããããã«ãã¾ã: ^...$ ã§ãã¿ã¼ã³ãã©ããããã°OKã§ãã
æçµçã«:
let regexp = /^[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){5}$/i;
alert( regexp.test('01:32:54:67:89:AB') ); // true
alert( regexp.test('0132546789AB') ); // false (ã³ãã³ãªã)
alert( regexp.test('01:32:54:67:89') ); // false (5æ°åã5å, 6åã§ããå¿
è¦ãããã¾ã)
alert( regexp.test('01:32:54:67:89:ZZ') ) // false (ZZ)
