ECMA-262把對(duì)象定義為:“無序?qū)傩缘募?，其屬性可以包含基本值、?duì)象或者函數(shù)?！?br>

Object方式創(chuàng)建對(duì)象：

var person = new Object();

person.name = "Nicholas";

person.age = 29;

person.job = "Software Engineer";

person.sayName = function(){

alert(this.name);

};

字面量方式創(chuàng)建對(duì)象：

var person = {

name: "Nicholas",

age: 29,

job: "Software Engineer",

sayName: function(){

alert(this.name);

}

};