1.转字符串
var arr = [{name:'张三',age:23},{name:'李四',age:24},{name:'王五',age:25}];
JSON.stringify(arr);
2.转对象
var str = '{"name":"张三","age":23}';
JSON.parse(str );
1.转字符串
var arr = [{name:'张三',age:23},{name:'李四',age:24},{name:'王五',age:25}];
JSON.stringify(arr);
2.转对象
var str = '{"name":"张三","age":23}';
JSON.parse(str );