A small example of JS object-oriented inheritance properties and methods

<! DOCTYPE html>//Human's constructor    functionPeopleclass () { This. Type = ' Person '; }        //the methods that people havePeopleclass.prototype ={getType:function() {Console.log (' This is a man '); }, Getsex:function() {Console.log (' I'm a man ');    }    }; //Student's constructor function    functionstudentclass (name, sex) {//inherit all properties of PeopleclassPeopleclass.apply ( This, arguments); //inherit all methods of Peopleclass         for(varPropinchpeopleclass.prototype) {//This is pointing to the Peopleclass            varProto = This. Constructor.prototype; if( !Proto[prop]) {Proto[prop]=Peopleclass.prototype[prop]; } proto[prop][' super '] =Peopleclass.prototype; }         This. Name =name;  This. Sex =sex; }    varStu =NewStudentClass (' Zion ', ' Male '); Console.log (Stu.type); //peopleStu.gettype ();//This is a personStu.getsex ();//I'm a man.</script>

A small example of JS object-oriented inheritance properties and methods