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Insert dash after every 2nd character in input

Insert dash after every 2nd character in input

Insert dash after every 2nd character in input using JavaScript -

Example looks like -
<script>
  $('.shortCodeText').keyup(function() {
    var shortCode = $(this).val().split("-").join(""); // remove hyphens

    if (shortCode.length > 0) {
      shortCode = shortCode.match(new RegExp('.{1,2}', 'g')).join("-");
    }

    $(this).val(shortCode);
   
  });

  $('#btnclick').on('click', function(){
      console.log($('.shortCodeText').val());
  });
</script>

And HTML
<div>
    <input type="text" class="shortCodeText" max="6" maxlengthh="6" />
    <a id="btnclick">Result</a>
</div>

And the live Result - http://jsfiddle.net/26hvo5ed/

ANIL SINGH

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