Java script Loop

Java script Loop

•    For Loop
Syntax
For( var = start_value; var < = end_value; var = var + increment)
{
 Statement;
}

•    While Loop
Syntax
While(var<=end_value)
{
 Statement;
}


•    Do…While Loop
Syntax
Do 
{
Statement ;
}
While(var<=end_Value);

&#61672;    Example :
<script language =”javascript”>
 Var i;
 For (i=1;i<=5;i=i+1)
{
Document.wirite(I + “<br>”);
}
</script>

contoh
<title>Looping while terbalik</title>
<script language="javascript">
var i=10;
 while (i>=1)
 {
   if (i%2==0)
   {     
document.write(i+"<br>");  
   }
   i=i-1; 
}
</script>