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JavaScript

Posted by Maria Cecilia Le Brech
Maria Cecilia Le Brech
3,611 Points

Can you help me replace the for looping with a for each or map looping in this js?

THIS IS THE JS

//Back-End// var number = function(x) { for (var index = 1; index <= x; index += 1) { if (index % 15 === 0) { $(".pingpong").append("<li>" + "pingpong" + "</li>"); } else if (index % 3 === 0) { $(".pingpong").append("<li>" + "ping" + "</li>"); } else if (index % 5 === 0) { $(".pingpong").append("<li>" + "pong" + "</li>"); } else { $(".pingpong").append("<li>" + index + "</li>"); } } }; //Front-End// $(document).ready(function () { $("#blanks form").submit(function(event) { event.preventDefault(); var result = $("input#number").val(); number(result); $("#output").show(); }); }); Status API Training Shop Blog About

1 Answer

Maria Cecilia Le Brech
Maria Cecilia Le Brech
3,611 Points
Maria Cecilia Le Brech
Maria Cecilia Le Brech
3,611 Points

THIS IS THE INDEX

<!DOCTYPE html> <html> <head> <link href="css/bootstrap.css" rel="stylesheet" type="text/css"> <link href="css/styles.css" rel="stylesheet" type="text/css"> <script src="js/jquery-3.0.0.js"></script> <script src="js/scripts.js"></script> <title>Ping Pong</title> </head> <body> <div id="container"> <div class=".jumbotron"> <h1>Please input a number</h1> </div> <div id="blanks"> <form> <div class="form-group"> <label for="number">Number</label> <input id="number" class="form-control" type="text"> </div>

          <button type="submit" class="btn btn-info btn-lg">Result</button>
        </form>

      </div>

<div id="output"> <div class="pingpong"></div>

</div> </body> </html>