读书( 精通Javascript ) 第一章

 第一章认识JavaScript

 JavaScript特性:

  1.面向对象编程的语言.

function Person(name,age){
  this.name = name;
  this.age = age;
}
Person.prototype.getName = function(){
   return this.name;
};
Person.prototype.getAge = function(){
   return this.age;
};
var p1 = new Person('John',30);
var p2 = new Person('Bob',40);
console.log(p1.getName());
console.log(p2.getAge());