摘要: 1.首先我们写一个对象如: const people= { name: "Tom", age: "22" } 获取对象下的属性有2种方式: name: "Tom", age: "22" } 1. people.name //打印出结果为Tom 2. people["age"] //打印出结果为 22 阅读全文
posted @ 2019-06-26 09:32 拥之则安丶伴之则暖 阅读(5829) 评论(0) 推荐(1)