履歴: Object.isFrozen() 改訂履歴: English (US) 日本語 2015/04/13 15:33:26 teoli + sidebar 前へ 2013/05/28 13:00:55 ethertank JavaScript/Reference/Global_Objects/Object/isFrozen Web/JavaScript/Reference/Global_Objects/Object/isFrozen 前へ 2013/03/18 6:15:46 ethertank dummySlug/Reference/Global_Objects/Object/isFrozen JavaScript/Reference/Global_Objects/Object/isFrozen 前へ 2013/03/18 6:14:29 ethertank JavaScript/Reference/Global_Objects/Object/isFrozen dummySlug/Reference/Global_Objects/Object/isFrozen 2012/08/02 8:16:06 yyss