JS 对象（Object）和字符串（String）互转

利用原生JSON对象，将对象转为字符串

[javascript]  view plain  copy var jsObj = {};  jsObj.testArray = ["sss",2,543,14,5];  jsObj.name = 'LeonWu'; jsObj.date = '6 Feb, 2017';console.log(typeof jsObj);//objectvar str = JSON.stringify(jsObj); console.log(typeof str); //string

从JSON字符串转为对象

    var jsObj = {};     jsObj.testArray = ["sss",2,543,14,5];     jsObj.name = 'LeonWu';     jsObj.date = '6 Feb, 2017';     var str = JSON.stringify(jsObj); console.log(typeof str); //string var str1 = JSON.parse(str); console.log(typeof str1); //object

vico