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摘要： function Person(name,age,job){ this.name=name; this.age=age; this.job=job; this.sayName=function(){ alert(this.name); };} var person1=new Person("null",25,"Software Engineer");var person2=new Person("null2",250,"Software Engineer");与工厂模式区别:1.没有显式创建对象2.直接将属性和方法 阅读全文

摘要： function createPerson(name,age,job){ var o=new Object(); o.name=name; o.age=age; o.job=job; o.sayName=function(){ alert(this.name); }; return o;} var person1=createPerson("null",25,"Software Engineer");var person2=createPerson("null2",250,"Software Engineer"); 阅读全文