J+ is a libaray of javascript in purpose of:
- Provids common functions.
- Works as a ui library.
- Makes code more meaningful and lifes easier.
This libaray trys to write oop javascript code. For example:
var Book = new Class({
constructor: function(){
// the constructor
}
});
var b = new Book(); // create an instance of class Book
The dom helper looks like:
$$('id').setStyle('margin', 4);
in which $ is an alternative name of Dom.get .
The object-orient programming style, which supports the component developing.