Example with interactive objects

Here you see some objects with some properties and methods. The properties are most ascii-textstrings. If you use the button with the function 'click...' the outcome of the rules were displayed. There are tree sweaters (truitjes). The properties are 'programmed' in the source. The 4 property of the sweater (truitjes) is calculated and the value is put in this.prijs.

The objects are defined in the Html source.

   truitjeA = new kledingstuk ('katoen','geel','M');   
   truitjeB = new kledingstuk ('zijde','geel','L');   
   truitjeC = new kledingstuk ('katoen','zwart','S');   
   truitjeD = new kledingstuk ('wol','geel','M');

and the method somewhere in top of the html-file:

function prijs ()  // een method
{
   var prijs = 7.05;
   if (kledingstuk[0] == 'katoen') {prijs = prijs + 0.34}
   if (kledingstuk[0] == 'zijde') {prijs = prijs + 0.86}
   if (kledingstuk[1] == 'zwart') {prijs = prijs + 0.12}
   if (kledingstuk[1] == 'rood') {prijs = prijs + 0.18}
   return prijs
}

Example with interactive objects

Resultaat: