Mega Code Archive

 
Categories / JavaScript DHTML / Language Basics
 

Define Object, use its instance

<HTML> <HEAD> <SCRIPT language="JavaScript"> <!--  function get_price(){   var the_price=1000;   return the_price; } function computer(speed,hdspace,ram){     this.speed=speed;     this.hdspace=hdspace;     this.ram=ram;     this.price=get_price; } var pc1= new computer("500mHz","15GB","128MB"); var pc2= new computer("450mHz","10GB","64MB"); var pc3= new computer("350mHz","7GB","32MB"); var pc1_price= pc1.price(); var pc2_price= pc2.price(); var pc3_price= pc3.price(); //--> </SCRIPT> </HEAD> <BODY> <SCRIPT language="JavaScript"> <!--  alert(pc1.hdspace+","+pc1.ram +","+pc1_price); alert(pc2.speed+","+pc2.hdspace+","+pc2.ram+","+pc2_price); alert(pc3.speed+","+pc3.hdspace+","+pc3.ram+","+pc3_price); //--> </SCRIPT> </BODY> </HTML>