$(document).ready(function ($) { $.ajaxSetup({ headers: {'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')}, beforeSend: function() { layer.load(2, {shade: [0.3,'#fff'] }); }, complete: function() { layer.closeAll('loading'); }, }); $('.quantity-wrap .right i').on('click', function(event) { let input = $(this).parent().siblings('input') if ($(this).hasClass('bi-chevron-up')) { input.val(input.val() * 1 + 1) input.get(0).dispatchEvent(new Event('input')); return; } if (input.val() * 1 <= input.attr('minimum') * 1) { return; } input.val(input.val() * 1 - 1) input.get(0).dispatchEvent(new Event('input')); }); });