Notes App

—

by

in React JS Projects

HTML (index.html)

htmlCopy code<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Simple Notes App</title>
    <link rel="stylesheet" href="styles.css">
</head>
<body>
    <div class="container">
        <h1>Notes App</h1>
        <textarea id="noteInput" placeholder="Type your note here..."></textarea>
        <button id="addNoteBtn">Add Note</button>
        <div id="notesList"></div>
    </div>
    <script src="script.js"></script>
</body>
</html>

CSS (styles.css)

cssCopy codebody {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
}

textarea {
    width: 100%;
    height: 100px;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: none;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}

.note {
    background-color: #e9ecef;
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    position: relative;
}

.deleteBtn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: red;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

JavaScript (script.js)

javascriptCopy codedocument.getElementById('addNoteBtn').addEventListener('click', addNote);

function addNote() {
    const noteInput = document.getElementById('noteInput');
    const noteText = noteInput.value.trim();

    if (noteText) {
        const notesList = document.getElementById('notesList');

        const noteDiv = document.createElement('div');
        noteDiv.classList.add('note');

        const noteContent = document.createElement('p');
        noteContent.textContent = noteText;

        const deleteBtn = document.createElement('button');
        deleteBtn.textContent = 'Delete';
        deleteBtn.classList.add('deleteBtn');
        deleteBtn.addEventListener('click', () => {
            notesList.removeChild(noteDiv);
        });

        noteDiv.appendChild(noteContent);
        noteDiv.appendChild(deleteBtn);
        notesList.appendChild(noteDiv);

        noteInput.value = '';
    } else {
        alert('Please enter a note!');
    }
}

How to Run

Create a folder on your computer and create three files inside it: index.html, styles.css, and script.js.
Copy the respective code into each file.
Open index.html in your web browser.

Comments

Leave a Reply Cancel reply