問題描述：我有下面這樣一個(gè)數(shù)組，數(shù)組里面每個(gè)對(duì)象有三個(gè)相同的key：name、age、hair。letnamelist=[{name:'mark',age:15,hair:'long'},{name:'tuwen',age:16,hair:'short'},{name:'xiaoming',age:16,hair:'short'},{name:'lilei',age:15,hair:'short'},{name:'hanmei',age:17,hair:'long'}]篩選條件：數(shù)組中age相同的對(duì)象分到一個(gè)數(shù)組里。期望結(jié)果：arr_1=[{name:'mark',age:15,hair:'long'},{name:'lilei',age:15,hair:'short'}]arr_2=[{name:'tuwen',age:16,hair:'short'},{name:'xiaoming',age:16,hair:'short'}]arr_3=[{name:'hanmei',age:17,hair:'long'}]
在線等，挺急的！JavaScript 對(duì)象數(shù)組，如何篩選出有相同key的對(duì)象萬分感謝
哆啦的時(shí)光機(jī)
2019-07-28 12:28:02
