Starter Code | Notion

index.html

<!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="styles.css">
    <title>To-Do List</title>
</head>
<body>
    <div class="todo-container">
        <h1>To-Do List</h1>
        <div id="app">
            <input type="text" id="taskInput" placeholder="Add a new task">
            <button onclick="addTask()">Add Task</button>
            <ul id="taskList"></ul>
        </div>
    </div>
    <script src="app.js"></script>
</body>
</html>

style.css

body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f8f8f8;
}

.todo-container {
    text-align: center;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

ul {
    list-style: none;
    padding: 0;
}

li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

button {
    margin-top: 10px;
    padding: 8px 12px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

app.js

function addTask() {
    const taskInput = document.getElementById('taskInput');
    const taskList = document.getElementById('taskList');

    if (taskInput.value.trim() === '') {
        alert('Please enter a task.');
        return;
    }

    const taskItem = document.createElement('li');
    taskItem.innerHTML = `
        <span>${taskInput.value}</span>
        <button onclick="removeTask(this)">Remove</button>
    `;

    taskList.appendChild(taskItem);
    taskInput.value = '';
}

function removeTask(button) {
    const taskItem = button.parentElement;
    taskItem.remove();
}