Jack - 随笔

摘要： 在javascript中定义类或对象有下面几种常用的方式：工厂方式functioncreateCar(color,doors,mpg){vartempCar=newObject;tempCar.color=color;tempCar.doors=doors;tempCar.mpg=mpg;tempCar.showColor=function(){alert(this.color);};returntempCar;}varcar1=createCar("red",4,23);varcar2=createCar("blue",3,25);car1.showC 阅读全文