Quick Links
JavaScript For loop: Loops can execute a block of code a number of times. They are handy in cases in which you want to run the same code repeatedly, adding a different value each time.
JavaScript has three types of loops:
- for loop
- while loop
- do-while loop
Java Script For loop
The for loop is commonly used when creating a loop.
Flow Chart
Example
The following example to learn how a for loop works in Java Script.
<html>
<body>
<script type = "text/javascript">
<!--
var count;
document.write("Starting Loop" + "<br />");
for(count = 0; count < 10; count++) {
document.write("Current Count : " + count );
document.write("<br />");
}
document.write("Loop stopped!");
//-->
</script>
<p>Set the variable to different value and then try...</p>
</body>
</html>
Welcome to JavaScript!
JavaScript in Detail
External JavaScript
Syntax in JavaScript
Comments in JavaScript
Variables in JavaScript
Operators in JavaScript