jQuery addClass example

Change class name on click in jQuery

HTML

<input  id="one" type="number">
<input  id="two" type="number">
<input  id="three" type="number">
<button id="resultclick">го</button>
<div id="result" >Результат</div>

JavaScript

$("#resultclick").click(function() {
        var one = parseInt($('#one').val());
        var two = parseInt($('#two').val());
        var three = parseInt($('#three').val());
        var result = one + two + three;
        console.log(result);
        console.log(one);
        console.log(two);
        console.log(three);
        $('#result').html(result);
    });