burning-carrot · changicho · Jun 13, 2020
diff --git a/15 - LocalStorage/changi.html b/15 - LocalStorage/changi.html
@@ -0,0 +1,112 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <title>LocalStorage</title>
+    <link rel="stylesheet" href="style.css" />
+  </head>
+  <body>
+    <!--
+      Fish SVG Cred:
+      https://thenounproject.com/search/?q=fish&i=589236
+   -->
+
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      xmlns:xlink="http://www.w3.org/1999/xlink"
+      version="1.1"
+      x="0px"
+      y="0px"
+      viewBox="0 0 512 512"
+      enable-background="new 0 0 512 512"
+      xml:space="preserve"
+    >
+      <g>
+        <path
+          d="M495.9,425.3H16.1c-5.2,0-10.1,2.9-12.5,7.6c-2.4,4.7-2.1,10.3,0.9,14.6l39,56.4c2.6,3.8,7,6.1,11.6,6.1h401.7   c4.6,0,9-2.3,11.6-6.1l39-56.4c3-4.3,3.3-9.9,0.9-14.6C506,428.2,501.1,425.3,495.9,425.3z M449.4,481.8H62.6L43,453.6H469   L449.4,481.8z"
+        />
+        <path
+          d="M158.3,122c7.8,0,14.1-6.3,14.1-14.1V43.4c0-7.8-6.3-14.1-14.1-14.1c-7.8,0-14.1,6.3-14.1,14.1v64.5   C144.2,115.7,150.5,122,158.3,122z"
+        />
+        <path
+          d="M245.1,94.7c7.8,0,14.1-6.3,14.1-14.1V16.1c0-7.8-6.3-14.1-14.1-14.1C237.3,2,231,8.3,231,16.1v64.5   C231,88.4,237.3,94.7,245.1,94.7z"
+        />
+        <path
+          d="M331.9,122c7.8,0,14.1-6.3,14.1-14.1V43.4c0-7.8-6.3-14.1-14.1-14.1s-14.1,6.3-14.1,14.1v64.5   C317.8,115.7,324.1,122,331.9,122z"
+        />
+        <path
+          d="M9.6,385.2c5.3,2.8,11.8,1.9,16.2-2.2l50.6-47.7c56.7,46.5,126.6,71.9,198.3,71.9c0,0,0,0,0,0   c87.5,0,169.7-36.6,231.4-103.2c5-5.4,5-13.8,0-19.2c-61.8-66.5-144-103.2-231.4-103.2c-72,0-142.2,25.6-199,72.5l-50-47.1   c-4.4-4.1-10.9-5-16.2-2.2c-5.3,2.8-8.3,8.7-7.4,14.6l11.6,75L2.2,370.6C1.3,376.5,4.2,382.4,9.6,385.2z M380.9,230.8   c34.9,14.3,67.2,35.7,95.3,63.6c-10.1,10-20.8,19.2-31.9,27.5c-22.4-3.3-29.6-8.8-30.7-9.7c-4-5.7-11.8-7.7-18.1-4.4   c-6.9,3.6-9.5,12.2-5.9,19.1c1.9,3.5,7.3,10.3,22.4,16c-10.1,5.7-20.5,10.7-31.1,15.1C352.4,320.2,352.4,268.6,380.9,230.8z    M36.3,255.6l29.4,27.7c5.3,5,13.6,5.1,19.1,0.3c53.2-47.6,120.7-73.7,190-73.7c26.9,0,53.2,3.9,78.5,11.3   c-29.3,44.6-29.3,102,0,146.6c-25.3,7.4-51.6,11.3-78.5,11.3c-69,0-136.3-26-189.4-73.2c-2.7-2.4-13.4-6.3-19.1,0.3l-30.1,28.3   l5.7-40C42.2,293,36.3,255.6,36.3,255.6z"
+        />
+        <circle cx="398.8" cy="273.8" r="14.1" />
+      </g>
+    </svg>
+
+    <div class="wrapper">
+      <h2>LOCAL TAPAS</h2>
+      <p></p>
+      <ul class="plates">
+        <li>Loading Tapas...</li>
+      </ul>
+      <form class="add-items">
+        <input type="text" name="item" placeholder="Item Name" required />
+        <input type="submit" value="+ Add Item" />
+      </form>
+    </div>
+
+    <script>
+      const addItems = document.querySelector(".add-items");
+      const itemsList = document.querySelector(".plates");
+      const items = JSON.parse(localStorage.getItem("items")) || [];
+
+      populateList(items, itemsList);
+
+      function addItem(evt) {
+        evt.preventDefault();
+
+        const text = this.querySelector("[name=item]").value;
+        const item = {
+          text: text,
+          done: false,
+        };
+        items.push(item);
+
+        // reset form input
+        populateList(items, itemsList);
+        localStorage.setItem("items", JSON.stringify(items));
+
+        this.reset();
+      }
+
+      function populateList(plates = [], platesList) {
+        platesList.innerHTML = plates
+          .map((plate, i) => {
+            return `
+            <li>
+              <input type="checkbox" data-index=${i} id="item${i}" ${
+              plate.done ? "checked" : ""
+            } />
+              <label for="item${i}">${plate.text}</label>
+            </li>
+          `;
+          })
+          .join("");
+      }
+
+      function toggleDone(evt) {
+        if (!evt.target.matches("input")) return;
+
+        const el = evt.target;
+        const index = el.dataset.index;
+
+        items[index].done = !items[index].done;
+
+        localStorage.setItem("items", JSON.stringify(items));
+
+        // populateList(items, itemsList);
+      }
+
+      addItems.addEventListener("submit", addItem);
+      itemsList.addEventListener("click", toggleDone);
+    </script>
+  </body>
+</html>