var resultJSON = '{"FirstName":"John","LastName":"Doe","Email":"johndoe@johndoe.com","Phone":"123 dead drive"}'; var result = $.parseJSON(resultJSON); $.each(result, function(
一 .for in 循环 1.获取json中的键(key)与值(value): var data = {name:'张三',age:'20岁',sex:'男'}; for (var a in data) { console.log(a); /*属性名*/ console.log(data[a]); /*属性值*/ }; 2.获取数组中的值 var a = ['apple','banana','pear']; for(var i in a){ console.log(i); /*在数组中的位置*/
var json = { contry:{ area:{ man:"12万", women:"10万" } } };//方式一:使用eval解析 var obj = eval(json); alert(obj.constructor);alert(obj.contry.area.women); //方式二:使用Funtion函数 var strJSON = "{name:'json name'}";//得到的JSON var ob
getJson('age'); function getJson(key){ var jsonObj={"name":"cxr","age":"18","profession":"f"}; //1.eval方法 var eValue=eval('jsonObj.'+key); alert(eValue); //2.遍历获取 for(var item in jsonObj){ if(ite