Simple implementation method of javascript encapsulation_javascript skills

The example in this article describes the simple implementation method of javascript encapsulation. Share it with everyone for your reference. The details are as follows:

var Person = function(name, gender, age) {
  this.Name = name;
  this.Gender = gender;
  this.Age = age;
  this.SetName = function(sname) {
    this.Name = sname;
  }
  this.GetName = function() {
    return this.Name;
  }
  this.SetGender = function(sgender) {
    this.Gender = sgender;
  }
  this.GetGender = function() {
    return this.Gender;
  }
};
/*
静态公用方法
*/
Person.Play = function() {
  alert("这是一个静态方法");
}
/*
Javascript规定，每一个构造函数都有一个prototype属性，指向另一个对象。这个对象的所有属性和方法，都会被构造函数的实例继承。
这意味着，我们可以把那些不变的属性和方法，直接定义在prototype对象上。
*/
Person.prototype.Address = "中华人民共和国";
Person.prototype.SayHello = function() {
  alert(Person.prototype.Address);
}

I hope this article will be helpful to everyone’s JavaScript programming design.