Javascript encapsulation simple implementation method _ javascript skills

This article mainly introduces the simple implementation method of javascript encapsulation, involving the setting and usage skills of methods and attributes in javascript, which is very simple and practical, for more information about how to implement javascript encapsulation, see the following example. Share it with you 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 ;}};/* static public Method */Person. play = function () {alert ("this is a static method");}/* Javascript specifies that each constructor has a pro The totype property that points to another object. All attributes and methods of this object will be inherited by the constructor instance. This means that we can directly define the unchanged attributes and methods on the prototype object. */Person. prototype. Address = "People's Republic of China"; Person. prototype. SayHello = function () {alert (Person. prototype. Address );}

I hope this article will help you design javascript programs.