js中几种遍历对象的方法,包括for in.Object.keys.Object.getOwnProperty,它们在使用场景方面各有不同. for in 主要用于遍历对象的可枚举属性,包括自有属性.继承自原型的属性 var obj = {"name":"Poly", "career":"it"} Object.defineProperty(obj, "age", {value:"forever
一.纯js实现 <script> var obj = {"player_id":"GS001","event_id":"1","destroy":"97%"}; var props = ""; for(var p in obj){ if(typeof(obj[p])=="function"){ obj[p](); }else{ prop