JavaScript Object-Oriented programming

//implementing object-oriented programming in JavaScriptfunctionPerson (name, age) {//Public Properties     This. Name =name;  This. Age =Age ; //Public Methods    //public methods can access public propertiesPerson.prototype.getName =function () {        return  This. Name;    }; Person.prototype.getAge=function () {        return  This. Age;    }; //In addition to public properties, public methods can also access private propertiesPerson.prototype.getSexOrientation =function () {        returnsexorientation;    }; //Private Properties    varSexorientation = ' heterosexual '; //Private Methods    //Private methods only have access to private properties (closures) because in private methods this refers to the Global object window (which is not believed to print), so it is not possible to access the public property through this    varSetsexorientation =function(Sex) {sexorientation=sex; //Console.log (this);    }; //to test a private method, add a public methodPerson.prototype.admittedByBUPT =function() {Console.log ("I ' m admitted by bupt!"); Setsexorientation (Gay); }    //Static PropertiesPerson.country = ' Chinese '; Person.setcountry=function(country) { This. Country =Country;    }; Person.getcountry=function () {        return  This. Country; };}

JavaScript Object-Oriented programming