required input type number up and down arrow hold to increment functionality for a span and input text

Question

How can we achieve input type number on tap hold increase value by 1 in mobile,

<input type="text" id="number" value="1">
<span id="upSpan"> Up </span>


$('#upSpan').on('touchstart', function(){ var value = $('#number').val(); $('number').val(value + 1);})

This need to be worked as input type number.

Answer 1

Working example: http://jsfiddle.net/Gajotres/4fewN/

HTML:

<input type="text" id="number" value="1"/>
<span id="upSpan"> Up </span>

JavaScript:

$('#upSpan').on('vclick', function(){ 
    var value = parseInt($('#number').val()); 
    $('#number').val(value + 1);
});