本文实例讲述了javascript组合使用构造函数模式和原型模式的方法。分享给大家供大家参考。具体如下：
function testPrototype2(){
function Person3(name, age, job){
this.name=name;
this.age=age;
this.job=job;
this.friends =["shelb", "court"];
}
Person3.prototype = {
constructor:Person3,
sayName:function(){
alert(this.name);
}
}
var person1 = new Person3("jack",10,"it");
var person2 = new Person3("karry",1,"woker");
person1.friends.push("tom");
console.info(person1.friends);
console.info(person2.friends);
console.info(person1.friends==person2.friends);
console.info(person1.sayName == person2.sayName);
}
希望本文所述对大家的javascript程序设计有所帮助。