Mega Code Archive

 
Categories / JavaScript DHTML / Object Oriented
 

Add user method to user defined class

<html> <head> <title>First Object</title> <script type="text/javascript"> function Song (title) {    this.title = title; } function printTitle() {    alert(this.title); } var someSong = new Song("Title"); Song.prototype.print = printTitle; var anotherSong = new Song("Another Title"); anotherSong.print(); </script> </head> <body> </body> </html>