JavaScript loop through

In this Tutorial we want to describe you a code that help you in understanding JavaScript loop through. We are using Java Script language as scripting language. The for loop execute and run the script till variable i is less than 9.The document .write print the value of var i ,followed by a break line, again the for loop execute and run the script after comparing variable i and variable j in the loop and print the output as per condition.

javascript_array_loop_through.html


	<html>

  <head>

  <h1>JavaScript loop through</h1>

  <title>JavaScript loop through</title>

  <script>

  for(var i = 1; 
	i <= 9; i++){

  for(var j = 1; 
	j <= i; j++){

  document.write(i);

  }

  document.write("<br>");

  }

  </script>

  </head>

  <body>

  

  </body>

</html>

Output of the program

Download source code

New Page 1

New Page 1

JavaScript loop through

Tutorials