🛠️ Create a Countdown Timer App with HTML, JavaScript & Bootstrap || ⏳Day-Hour-Minute-Second Setup
🎉 In this tutorial, you’ll learn how to build a fully functional *Countdown Timer App* using **HTML, JavaScript, and Bootstrap**. This project allows users to input a custom time (days, hours, minutes, and seconds), then start or stop the countdown with the click of a button.
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📦 Features:
User-friendly modal to set time
Real-time countdown display
Start and Stop buttons
Responsive layout using Bootstrap
Clean and modern UI
💻 Technologies Used:
HTML5
CSS3 (Bootstrap 5)
JavaScript (Vanilla)
✅ Great for beginners who want to learn:
DOM manipulation
Event handling
Working with intervals and timers in JavaScript
👨💻 Source Code: https://github.com/Deeppatel-4032/TimeCoun...
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