面向对象方法

---

写类方法

var oCar = new Object;
oCar.color = "blue";
oCar.drivers = new Array("Mike","John");
oCar.showColor = function() {
  document.write(this.color);
document.write(this.drivers);
};

---

函数式的对象

function Car(sColor,iDoors,iMpg) {
  this.color = sColor;
  this.drivers = new Array("Mike","John");
}

Car.prototype.showColor = function() {
  alert(this.color);
};

var oCar1 = new Car("red",4,23);