Question

If a user enters 2 and the input is soulkewl . I need the output to be divide into two equal parts [or based on the user’s input] .So the output will be

 1. soul 
 2. kewl

suppose if size given by user is 2 like soulsunny

1.souls
2.unnyz

suppose if size given by user is 3 like soulsunny

 1.sou
 2.lsu
 3.nny

How to achieve this ?

Code what i have tried so far is in this link

JSfiddle link

In this link i am splitting the text using split(" ") but i am confused how to split or divide into equal parts using jquery

Note if the text is of odd numbers it should add one alphabet like z

Answer 1

How about this:

$("#4").click(function() {
    $fulltext =$("#fulltext").val();
    var userSize = $("#userSize").val();
    var sizecount = $fulltext.length;
    while (sizecount % userSize > 0) {
        $fulltext += "z";
        sizecount = $fulltext.length;
    }
    var splitsize = sizecount / userSize;
    for (var i = 0; i < userSize; i++) {
        $("#part" + (i+1) + "text").val($fulltext.substr(i*splitsize,splitsize));
    }
});