JSON字符串和js对象转换

来源：动视网责编：小采时间：2020-11-27 20:31:34

JSON字符串和js对象转换

JSON字符串和js对象转换:js数据类型：字符串、数字、布尔、数组、对象、Null、Undefinedjs Objectvar data = { "name":"yfs", "age":28, "boy":true, "language":["chines

推荐度：

点击下载本文 文档为doc格式

导读JSON字符串和js对象转换:js数据类型：字符串、数字、布尔、数组、对象、Null、Undefinedjs Objectvar data = { "name":"yfs", "age":28, "boy":true, "language":["chines

js数据类型：

字符串、数字、布尔、数组、对象、Null、Undefined

js Object

var data = {
 "name":"yfs",
 "age":28,
 "boy":true,
 "language":["chinese", "english"],
 "address":{
 "provice":"shanxi",
 "city":"xian"
 }
};

JSON.stringify();

var jsonString = JSON.stringify(data);
console.log(jsonString);
console.log(typeof(jsonString));//结果：
 {"name":"yfs","age":28,"boy":true,"language":["chinese","english"],"address":{"p
rovice":"shanxi","city":"xian"}}//类型：stringvar a = '{"name":"yfs","age":28,"boy":true,"language":["chinese","english"],"address":{"p
rovice":"shanxi","city":"xian"}}';

JSON.parse();

var jsObject = JSON.parse(jsonString);console.log(jsObject);console.log(typeof(jsObject));//结果：{ name: 'yfs',
 age: 28,
 boy: true,
 language: [ 'chinese', 'english' ],
 address: { provice: 'shanxi', city: 'xian' } } //类型：object

JSON字符串和js对象转换

JSON字符串和js对象转换:js数据类型：字符串、数字、布尔、数组、对象、Null、Undefinedjs Objectvar data = { "name":"yfs", "age":28, "boy":true, "language":["chines

推荐度：

点击下载本文 文档为doc格式

标签：转换 js 转化

热门焦点

JSON字符串和js对象转换

JSON字符串和js对象转换

JSON字符串和js对象转换

最新推荐

猜你喜欢

热门推荐