Dia 1 - ToDoList

Author: paulmelero

04-frameworks/03-vue/Dia_1/src/App.vue

@@ -1,47 +1,73 @@
-<script setup lang="ts">
-import HelloWorld from './components/HelloWorld.vue'
-import TheWelcome from './components/TheWelcome.vue'
-</script>
-
 <template>
-  <header>
-    <img alt="Vue logo" class="logo" src="./assets/logo.svg" width="125" height="125" />
-
-    <div class="wrapper">
-      <HelloWorld msg="You did it!" />
-    </div>
-  </header>
-
-  <main>
-    <TheWelcome />
-  </main>
+  <h1>My To-Do List</h1>
+  <div>
+    <!-- Input for adding new tasks -->
+    <input v-model="newTask" @keyup.enter="addTask" placeholder="Add a new task" />
+    <button @click="addTask">Add</button>
+  </div>
+  <ul>
+    <!-- Loop through tasks and display them -->
+    <li v-for="(task, index) in tasks" :key="task.id">
+      <span :class="{ completed: task.completed }">
+        {{ task.text }}
+      </span>
+      <button @click="toggleTask(index)">
+        {{ task.completed ? 'Undo' : 'Complete' }}
+      </button>
+      <button @click="deleteTask(index)">Delete</button>
+    </li>
+  </ul>
 </template>
 
-<style scoped>
-header {
-  line-height: 1.5;
+<script setup lang="ts">
+import { ref } from 'vue'
+
+// Define the structure of a task
+interface Task {
+  id: number
+  text: string
+  completed: boolean
 }
 
-.logo {
-  display: block;
-  margin: 0 auto 2rem;
+// Reactive state
+const newTask = ref('')
+const tasks = ref<Task[]>([])
+
+// Add a new task
+function addTask() {
+  if (newTask.value.trim() === '') return // Prevent empty tasks
+  tasks.value.push({
+    id: new Date().getTime(),
+    text: newTask.value,
+    completed: false,
+  })
+  newTask.value = '' // Clear the input
 }
 
-@media (min-width: 1024px) {
-  header {
-    display: flex;
-    place-items: center;
-    padding-right: calc(var(--section-gap) / 2);
-  }
+// Toggle task completion
+function toggleTask(index: number) {
+  tasks.value[index].completed = !tasks.value[index].completed
+}
 
-  .logo {
-    margin: 0 2rem 0 0;
-  }
+// Delete a task
+function deleteTask(index: number) {
+  tasks.value.splice(index, 1)
+}
+</script>
 
-  header .wrapper {
-    display: flex;
-    place-items: flex-start;
-    flex-wrap: wrap;
-  }
+<style scoped>
+.completed {
+  text-decoration: line-through;
+  color: gray;
+}
+ul {
+  list-style-type: none;
+  padding: 0;
+}
+li {
+  margin: 10px 0;
+}
+button {
+  margin-left: 10px;
 }
 </style>

04-frameworks/03-vue/Dia_1/src/assets/base.css

@@ -1,35 +0,0 @@
-@import './base.css';
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-  font-weight: normal;
-}
-
-a,
-.green {
-  text-decoration: none;
-  color: hsla(160, 100%, 37%, 1);
-  transition: 0.4s;
-  padding: 3px;
-}
-
-@media (hover: hover) {
-  a:hover {
-    background-color: hsla(160, 100%, 37%, 0.2);
-  }
-}
-
-@media (min-width: 1024px) {
-  body {
-    display: flex;
-    place-items: center;
-  }
-
-  #app {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    padding: 0 2rem;
-  }
-}