Using the continue and break Statements : For : Language Basics : JavaScript DHTML examples (example source code) Organized by topic






/*

JavaScript Unleashed, Third Edition

by Richard Wagner and R. Allen Wyke 



ISBN: 067231763X

Publisher Sams CopyRight 2000



*/



<html>

<head>

  <title>JavaScript Unleashed</title>

</head>

<body>

  <script type="text/javascript">

  <!--

    // Declare variables

    var highestNum = 0;

    var n = 175;         // Sample value

   

    for(var i = 0; i < n; ++i){

      document.write(i + "<br>");

      if(n < 0){

        document.write("n cannot be negative.");

        break;

      }

      if (i * i <= n) {

        highestNum = i;

        continue;

      }

      document.write("<br>Finished!");

      break;

    }

    document.write("<br>The integer less than or equal to the Square Root");

    document.write(" of " + n + " = " + highestNum);

  // -->

  </script>

</body>

</html>


1. For loop for lines
2. Drawing a Christmas Tree Using Nested For Loops
3. For loop
4. Using a for..in Loop in JavaScript
5. A Demonstration of a Nested Loop
6. A for Loop Used to Count from 0 to 99
7. Using the label Statement
8. Use of the for Statement
9. The break Statement
10. The continue Statement
11. Labeled Statements
12. Plain for loop
13. For loop with alert dialog