<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>无标题文档</title> </head> <body> <p id="demo"></p> <script> var person = { firstName: "John", lastName : "Doe", id : 5566, fullName : function(){ // 怎样创建訪问对象方法 // return this.firstName + " " + this.lastName; return this.firstName + " " + this.lastName; } }; document.getElementById('demo').innerHTML = person.fullName();//调用对象方法 </script> </body> </html>