A frontend web application built using HTML, CSS, and JavaScript, featuring real-time DOM manipulation and backend API integration for persistent data management.
Example: A Task Manager that lets users manage tasks with live updates synced to a backend server.
🌐 Live App
📽 Watch the walkthrough on YouTube
- ✅ Signup/Login
- ✅ Authentocation, Authorization, Role Based Access Control
- ✅ Add, update, and delete tasks dynamically
- ✅ Mark tasks as completed
- ✅ Tasks are synced with a backend REST API (CRUD support)
- ✅ Responsive design with Flexbox/Grid
- ✅ Form validation and error handling
- ✅ Keyboard-accessible buttons & forms
project-root/
├── assets/ # Screenshots, icons, etc.
├── components/ # Resuable components
├── styles/ # All Styling files
├── scripts/ # All Script files
├── index.html # Main HTML structure
├── login.html # Login Page
├── signup.html # Login Page
├── todos.html # Todos CRUD Page
├── README.md # This file
└── LICENSE
-
DOM Manipulation:
querySelector,createElement,appendChild, etc. -
Event Handling:
click,submit,change -
Class and Style Toggling:
classList.add/remove/toggle -
Backend Integration via
fetch/XMLHttpRequest- REST API communication (GET, POST, PUT, DELETE)
- JSON handling and promise chaining
- Error handling with
.catch()
-
Async JavaScript:
fetch,async/await -
Form and Input Handling
-
Optional: Use of
localStoragefor fallback caching
-
The app integrates with a RESTful API.
-
Example base URL:
https://api.example.com/tasks -
Supported endpoints:
GET /tasksPOST /tasksPUT /tasks/:idDELETE /tasks/:id
You can replace this section with actual Swagger/OpenAPI reference if available.
- Clone the repo:
git clone https://github.com/your-username/project-name.git- Navigate into the project:
cd project-name-
Start a backend server (if needed) or connect to an existing one
-
Open
index.htmlin your browser
- Frontend: HTML5, CSS3, JavaScript (ES6+)
- Backend (External API): Node.js / Express / any REST API
- Tools: Fetch API, Flexbox, Git
- Authentication with JWT/session tokens
- Pagination and filtering
- Push notifications or WebSocket-based real-time updates
- Offline sync via Service Workers
Licensed under MIT License
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