javascript 混合的构造函数/原型方式

即用构造函数定义对象的所有飞函数属性，用原型方式定义对象的函数属性(方法)。

Code

<script type="text/javascript">

debugger;

function Car(sColor, iDoors, iMpg) {

this.color = sColor,

this.doors = iDoors;

this.mpg = iMpg;

this.drivers = new Array("Mike", "Sue");

}

Car.prototype.showColor = function () {

alert(this.color);

};

var Car1 = new Car("red", 4, 23);

var Car2 = new Car("blue", 3, 25);

Car1.drivers.push("Matt");

alert(Car1.drivers);

alert(Car2.drivers);

</script>