Javascript中对象的基本用法

声明：

function person(name, country) { this.name = name; this.country = country; }

实例化对象：

var theauthor = new person('Daniel', 'U.S.A.');

引用：

function sayHello(objPerson) { return "Hello " + objPerson.name; } document.write( sayHello(theauthor) );