JavaScript Analog Clock

Table of Contents

Technologies used -
Description

The Pure JavaScript Analog Clock is a beautifully designed digital clock that accurately represents the current time using rotating hour, minute, and second hands. This project demonstrates the integration of HTML, CSS, and JavaScript to create a dynamic and functional timepiece. With real-time updates every second, the clock showcases how JavaScript can manipulate DOM elements to create engaging user interfaces.

The clock consists of three main components: the hour hand, the minute hand, and the second hand, each of which rotates to display the current time accurately. The use of CSS allows for a smooth rotation effect, providing a visually appealing experience. This project not only serves as a functional timekeeper but also as a valuable learning experience for understanding the fundamentals of JavaScript timing functions and CSS transformations.

Highlighted Source Code
				
					setInterval(() => {
    d = new Date();
    htime = d.getHours();
    mtime = d.getMinutes();
    stime = d.getSeconds();

    hrotation = 30 * htime + mtime / 2;
    mrotation = 6 * mtime;
    srotation = 6 * stime;

    hour.style.transform = `rotate(${hrotation}deg)`;
    minute.style.transform = `rotate(${mrotation}deg)`;
    second.style.transform = `rotate(${srotation}deg)`;
}, 1000);
				
			

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