<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>入门</title> </head> <body> <script> //自定义对象 let person = { //属性 name : "zs", age : 22, studay : function (){ console.log("学习方法") } } //使用 console.log("名称:"+person.name); person.address = "北京" console.log("地址:"+person.address); //方法 person.studay() person.eat = function (){ console.log("干饭人") } person.eat() </script> </body> </html>