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/
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Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
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