diff --git a/app.js b/app.js index 02ff6a5..534201d 100644 --- a/app.js +++ b/app.js @@ -1,10 +1,16 @@ document.addEventListener("DOMContentLoaded", function() { + const list = []; + + const form = document.querySelector(".shopping-form"); + const itemInput = document.querySelector(".shopping-form-item-input"); const quantityInput = document.querySelector(".shopping-form-quantity-input"); const incrementButton = document.querySelector(".shopping-form-increment-button"); const decrementButton = document.querySelector(".shopping-form-decrement-button"); + const items = document.querySelector(".shopping-items"); incrementButton.addEventListener("click", incrementQuantity); decrementButton.addEventListener("click", decrementQuantity); + form.addEventListener("submit", addItemToList); function incrementQuantity() { const currentValue = Number(quantityInput.value); @@ -22,4 +28,43 @@ document.addEventListener("DOMContentLoaded", function() { } } + + function addItemToList(event) { + event.preventDefault(); + + const itemName = event.target["item-name"].value; + const itemQuantity = event.target["item-quantity"].value; + + if(itemName != "") { + const item = { + name: itemName, + quantity: itemQuantity, + }; + + list.push(item); + + renderListItems(); + resetInputs(); + } + } + + function renderListItems() { + let itemsStructure = ""; + + list.forEach(function (item) { + itemsStructure += ` +
  • + ${item.name} + ${item.quantity} +
  • + `; + }); + + items.innerHTML = itemsStructure; + } + + function resetInputs() { + itemInput.value = ""; + quantityInput.value = 1; + } }); \ No newline at end of file diff --git a/index.html b/index.html index 272aa70..706b783 100644 --- a/index.html +++ b/index.html @@ -36,6 +36,15 @@ + +
    +
    + Item + Quantity +
    + + +
    diff --git a/styles/form.css b/styles/form.css index 93ddd1e..34b0c39 100644 --- a/styles/form.css +++ b/styles/form.css @@ -1,3 +1,6 @@ +.shopping-form { + margin-bottom: 32px; +} .shopping-form-inputs { display: flex; align-items: flex-end; diff --git a/styles/items.css b/styles/items.css new file mode 100644 index 0000000..1134260 --- /dev/null +++ b/styles/items.css @@ -0,0 +1,22 @@ +.shopping-result { + max-width: 416px; +} + +.shopping-result-head, +.shopping-item { + display: grid; + grid-template-columns: 3fr 1fr; + padding: 8px 16px; +} + +.shopping-result-head { + background: var(--gray-100); +} + +.shopping-item { + list-style: none; +} + +.shopping-item:nth-child(even) { + background: var(--gray-100); +} \ No newline at end of file diff --git a/styles/main.css b/styles/main.css index b786cb9..03cef1b 100644 --- a/styles/main.css +++ b/styles/main.css @@ -1,6 +1,7 @@ @import "global.css"; @import "variables.css"; @import "form.css"; +@import "items.css"; .shopping-container { max-width: 1200px;