Created
September 3, 2015 05:02
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>JavaScript Class & Inheritance</title> | |
| </head> | |
| <body> | |
| <script> | |
| // Create Person class | |
| var ClassPerson = function (name) { | |
| // Person has a name property | |
| this.name = name; | |
| // Person has a getName method | |
| this.getName = function () { | |
| } | |
| } | |
| // Create Employee Class | |
| // Employee Class extends Person class | |
| var ClassEmployee = function (name) { | |
| // Initialize person class | |
| this.person = new ClassPerson(name) | |
| // Override person class getName method | |
| this.getName = function() { | |
| console.log(this.person.name); | |
| } | |
| } | |
| /** | |
| * To show output | |
| * | |
| * @type {ClassEmployee} | |
| */ | |
| var employee = new ClassEmployee('sunny'); | |
| // call getName method of the ClassEmployee | |
| // output will be sunny | |
| employee.getName(); | |
| </script> | |
| </body> | |
| </html> |
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