document.addEventListener("DOMContentLoaded", function () { const lista = [] const form = document.querySelector("shopping-form"); const itenInput = document.querySelector("shopping-form-item-input"); const qualitityInput = document.querySelector(".shopping-form-quality-input"); const incrementeButton = document.querySelector(".incremente-button"); const decrementeButton = document.querySelector(".decremente-button"); incrementeButton.addEventListener("click", incrementeQuantity); decrementeButton.addEventListener("click", decrementeQuantity); form.addEventListener("submit", addItemToList); function incrementeQuantity() { const currentValue = Number(qualitityInput.value); const newValue = currentValue + 1; qualitityInput.value = newValue; } function decrementeQuantity() { const currentValue = Number(qualitityInput.value); const newValue = currentValue - 1; if (newValue > 0) { qualitityInput.value = newValue; } } function addItemToList(event){ event.preventDefault(); const itemName = event.target["item-name"].value; console.log(itemName); } });