Question

我在jquery中有这样的数据如何从group1，user2等组列表中获取groupname2值：

{"groupslist":{"groupname":["user1","user2","user3"],"groupname2":["user1","user2","user3"],"groupname3":["user1","user2","user3"]}}

我已声明grouplist={}并动态推送groupname值，当我打印grouplist为`

时，我在控制台中获得的值

Object {user00: Array[3], super user: Array[1], supreme user: Array[0]}
super user: Array[1]
0: "sample_vh.com"
length: 1
__proto__: Array[0]
supreme user: Array[0]
user00: Array[3]
0: "veera_tls.com"
1: "v_v.com"
2: "sample_vh.com"
length: 3
__proto__: Array[0]
__proto__: Object`

Answer 1

var o = {
  "groupslist":{
    "groupname":["user1","user2","user3"],
    "groupname2":["user1","user2","user3"],
    "groupname3":["user1","user2","user3"]
  }
};

console.log(o.groupslist.groupname2);

Answer 2

您的数据可以像这样访问：

var mylist = {"groupslist":{"groupname":["user1","user2","user3"],"groupname2":["user1","user2","user3"],"groupname3":["user1","user2","user3"]}};
console.log(mylist.groupslist.groupname2)

示例：http://jsfiddle.net/b3jVX/

从jquery中的对象数组中获取值

2 个答案: