The n shortcut 2


I have a problem, the code does't passing:

var main = function(){
    $('.article').click(function() {
        if(event.which === 111){
        } else if(event.which === 110){
            var currentArticle = $('.current');
            var nextArticle =;



Hi Nick,

Your code worked without any trouble for me, so I'd recommend refreshing the page or switching browsers :slightly_smiling:


Hi, zystvan. It was strangely but the trouble was with my browser (Chrome 48). I switched it to Firefox, and the code successfully passed. Thank you for advice!