JavaScript如何定义类的属性成员
function Car(color,w,h){//通过this来定义--类似java的 public成员this.color = color;this.width = w;this.height = h;//通过this来定义--类似java的 private成员this.area = function(){return w*h);}//examplevar c = new Car(red,4,5);alert(c.color+c.width+c.height);var area =c.area();alert("area="+area);
页:
[1]