Loops in JavaScript are used to execute the same block of code a specified number of times or while a specified condition is true.
The for Loop
The for loop is used when you know in advance how many times the script should run.
Syntax
for (var=startvalue;var<=endvalue;var=var+increment)
{
code to be executed
}
Example
<html>
<head>
<script type="text/javascript">
var i=0
for (i=0; i<=10; i++)
{
document.write ("The number is " + 1)
document.write (" <br />")
}
</script>
</body>
</html>
April 21, 2009
0 JavaScript For Loop
Posted by raj on 4:34 AM
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