日期:2014-05-16 浏览次数:20441 次
  <script>
    function Person(){}
    Person.prototype.friends = ['tom','jack'];
    var person1 = new Person();
    var person2 = new Person();
    person1.friends.push('rose');
    alert(person1.friends);//tom,jack,rose
    alert(person2.friends);//tom,jack,rose
  </script>
------解决方案--------------------
不是复制的,你改成这个样子,就是你要的了
    
function wandiannao(name,age,number){
        this.name=name;
        this.age=age;
        this.number=number;
        this.look=function(){
            alert("看电视");
        }
        this.aaa={class:"一班"};
        
    }