mootools1.5.1使用笔记：类的创建，继承，为现有类增加新方法

 1 window.addEvent('domready',function(){

 2         /*

 3             新建一个Person的类，类上有 name属性和sayHello方法；

 4         */

 5         var Person= new Class({

 6             initialize: function(name){

 7                 this.name = name;

 8             },

 9             sayHello:function(){

10                 console.log('hello,my name is '+this.name);

11             }

12 

13         });

14 

15         //新建一个Sperman类，继承Person上的属性和方法

16         var Sperman=new Class({

17             Extends:Person,

18             initialize:function(name,age){

19                 this.parent(name);

20                 this.age=age;

21             },

22         });

23         //给Dog扩展新方法 sayWang

24         Sperman.implement({

25             sayAll:function(){

26                 console.log(this.name+' is '+this.age+' years old...');

27             }

28         });

29         var Sperman=new Sperman('ollie',27);

30         Sperman.sayHello();//consolo.log   hello,my name is ollie

31 

32         Sperman.sayAll();//console.log  ollie is 27 years old...

33     });