JavaScript 数组添加对象

Js 数组 添加 对象

var datas = 
[ 
　　{ "id":1 , "Name":"Gates","age":34 }, { "id":2 , "Name":"Bush","age":22 }, { "id":3 , "Name": "Carter","age":44 } 
];

var newArr = [];

for (var i = 0; i <datas.length; i++) {
　　var vote = {};
　　vote.id = datas[i].id;
　　vote.Name = datas[i].Name;
　　newArr.push(vote);
}

console.log(datas);
console.log(newArr);