Todo list

2020-11-12 12:06:55 -05:00 · 2020-11-12 12:06:55 -05:00 · dd8c8a78d5
commit dd8c8a78d5
parent 6eb8725b2a
3 changed files with 157 additions and 0 deletions
--- a/todo-list/index.html
+++ b/todo-list/index.html
@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="stylesheet" href="style.css" />
+    <title>Todo List</title>
+  </head>
+  <body>
+    <h1>todos</h1>
+    <form id="form">
+      <input type="text" class="input" id="input" placeholder="Enter your todo" autocomplete="off">
+
+      <ul class="todos" id="todos"></ul>
+    </form>
+    <small>Left click to toggle completed. <br> Right click to delete todo</small>
+
+    <script src="script.js"></script>
+  </body>
+</html>
--- a/todo-list/script.js
+++ b/todo-list/script.js
@ -0,0 +1,65 @@
+const form = document.getElementById('form')
+const input = document.getElementById('input')
+const todosUL = document.getElementById('todos')
+
+const todos = JSON.parse(localStorage.getItem('todos'))
+
+if(todos) {
+    todos.forEach(todo => addTodo(todo))
+}
+
+form.addEventListener('submit', (e) => {
+    e.preventDefault()
+
+    addTodo()
+})
+
+function addTodo(todo) {
+    let todoText = input.value
+
+    if(todo) {
+        todoText = todo.text
+    }
+
+    if(todoText) {
+        const todoEl = document.createElement('li')
+        if(todo && todo.completed) {
+            todoEl.classList.add('completed')
+        }
+
+        todoEl.innerText = todoText
+
+        todoEl.addEventListener('click', () => {
+            todoEl.classList.toggle('completed')
+            updateLS()
+        }) 
+
+        todoEl.addEventListener('contextmenu', (e) => {
+            e.preventDefault()
+
+            todoEl.remove()
+            updateLS()
+        }) 
+
+        todosUL.appendChild(todoEl)
+
+        input.value = ''
+
+        updateLS()
+    }
+}
+
+function updateLS() {
+    todosEl = document.querySelectorAll('li')
+
+    const todos = []
+
+    todosEl.forEach(todoEl => {
+        todos.push({
+            text: todoEl.innerText,
+            completed: todoEl.classList.contains('completed')
+        })
+    })
+
+    localStorage.setItem('todos', JSON.stringify(todos))
+}
--- a/todo-list/style.css
+++ b/todo-list/style.css
@ -0,0 +1,72 @@
+@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400&display=swap');
+
+* {
+  box-sizing: border-box;
+}
+
+body {
+  background-color: #f5f5f5;
+  color: #444;
+  font-family: 'Poppins', sans-serif;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  height: 100vh;
+  margin: 0;
+}
+
+h1 {
+  color: rgb(179, 131, 226);
+  font-size: 10rem;
+  text-align: center;
+  opacity: 0.4;
+}
+
+form {
+  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
+  max-width: 100%;
+  width: 400px;
+}
+
+.input {
+  border: none;
+  color: #444;
+  font-size: 2rem;
+  padding: 1rem 2rem;
+  display: block;
+  width: 100%;
+}
+
+.input::placeholder {
+  color: #d5d5d5;
+}
+
+.input:focus {
+  outline-color: rgb(179, 131, 226);
+}
+
+.todos {
+  background-color: #fff;
+  padding: 0;
+  margin: 0;
+  list-style-type: none;
+}
+
+.todos li {
+  border-top: 1px solid #e5e5e5;
+  cursor: pointer;
+  font-size: 1.5rem;
+  padding: 1rem 2rem;
+}
+
+.todos li.completed {
+  color: #b6b6b6;
+  text-decoration: line-through;
+}
+
+small {
+  color: #b5b5b5;
+  margin-top: 3rem;
+  text-align: center;
+}