add local storage

Author: simoneas02

apps/localStorage-and-event-delegation/assets/script/index.js

@@ -1,13 +1,17 @@
 const addItems = document.querySelector('.form');
 const itemsList = document.querySelector('.list');
+let itemsLocal = JSON.parse(localStorage.getItem('items')) || [];
 
 const addItem = e => {
   e.preventDefault();
   const text = getInputValue();
   const element = createElement(text);
 
+  itemsLocal = [...itemsLocal, text];
   itemsList.insertAdjacentHTML('beforeend', element);
 
+  // itemsList.insertAdjacentHTML('beforeend', useLocalStorage(itemsLocal));
+  localStorage.setItem('items', JSON.stringify(itemsLocal));
   e.target.reset();
 };
 
@@ -29,4 +33,7 @@ const createElement = item => `
         </li>
       `;
 
+const useLocalStorage = listLocalStorage =>
+  listLocalStorage.map(item => createElement(item)).join('');
+
 addItems.addEventListener('submit', addItem);

apps/localStorage-and-event-delegation/assets/style/index.css

@@ -38,6 +38,7 @@ body {
   align-self: flex-end;
   margin-right: 5%;
   border: 0.5px solid #d3dcd5;
+  overflow: scroll;
 }
 
 .content__title {
@@ -48,6 +49,31 @@ body {
   color: #9c1f33;
 }
 
+.form {
+  margin: 20px 0;
+  display: flex;
+  align-self: flex-start;
+}
+
+.form__input {
+  border-radius: 5px 0 0 5px;
+  font-size: 0.8em;
+  font-weight: 100;
+  transition: 0.3s;
+  border: 0.5px solid rgba(0, 0, 0, 0.2);
+  padding: 10px 5px;
+}
+
+.form__submite {
+  text-transform: uppercase;
+  background: #9c1f33;
+  color: #f7f7f7;
+  font-size: 0.8em;
+  padding: 10px;
+  border-radius: 0 5px 5px 0;
+  border: 0.5px solid rgba(0, 0, 0, 0.2);
+}
+
 .list {
   margin: 0;
   padding: 0;
@@ -76,29 +102,3 @@ body {
   color: #9c1f33;
   font-weight: 500;
 }
-
-.form {
-  margin: 20px 0;
-  display: flex;
-  align-self: flex-start;
-}
-
-.form__input {
-  background: #f7f7f7;
-  border-radius: 5px 0 0 5px;
-  font-size: 0.8em;
-  font-weight: 100;
-  transition: 0.3s;
-  border: 0.5px solid rgba(0, 0, 0, 0.2);
-  padding: 10px 5px;
-}
-
-.form__submite {
-  text-transform: uppercase;
-  background: #9c1f33;
-  color: #f7f7f7;
-  font-size: 0.8em;
-  padding: 10px;
-  border-radius: 0 5px 5px 0;
-  border: 0.5px solid rgba(0, 0, 0, 0.2);
-}

apps/localStorage-and-event-delegation/index.html

@@ -65,17 +65,6 @@
       <div class="content">
         <h1 class="content__title">Fancy foods</h1>
 
-        <ul class="list">
-          <li class="list__item">
-            <input class="list__item__checkbox" name="item" type="checkbox" />
-            <label class="list__item__label" for="item">Beef Bourguignon</label>
-          </li>
-          <li class="list__item">
-            <input class="list__item__checkbox" name="item" type="checkbox" />
-            <label class="list__item__label" for="item">Salad Nicoise</label>
-          </li>
-        </ul>
-
         <form class="form">
           <input
             class="form__input"
@@ -86,6 +75,17 @@ <h1 class="content__title">Fancy foods</h1>
           />
           <input class="form__submite" type="submit" value="Add" />
         </form>
+
+        <ul class="list">
+          <li class="list__item">
+            <input class="list__item__checkbox" name="item" type="checkbox" />
+            <label class="list__item__label" for="item">Beef Bourguignon</label>
+          </li>
+          <li class="list__item">
+            <input class="list__item__checkbox" name="item" type="checkbox" />
+            <label class="list__item__label" for="item">Salad Nicoise</label>
+          </li>
+        </ul>
       </div>
     </div>
     <script src="./assets/script/index.js"></script>