How to insert twice of space "& nbsp " for each new line

Question

I create an array with "split" and "join" when the array jump to a new line insert twice as much space as the previous and send it to a < p> by GetElementById.
This is my code:

 <script type="text/javascript">

       function myfunction()  {



    <p id="msg"></p>



    var x= document.getElementById("input").value;



     var text = x.split("\u0020").join(" <br/> ");



    document.getElementById("msg").innerHTML = text;



    }



 </script>

Recommended for you: Get network issues from WhatsUp Gold. Not end users.

Answer 1

consider using .reduce() instead of .join() - it gives much more flexibility at processing individual values and their concatenation. https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce

But before that, you are declaring your <p> element inside <script> tag - this most probably won't work at all, move it to somewhere before script tag.

How to insert twice of space "& nbsp " for each new line

Sign up