Best matchRelated: random valuesBeginner
Heart Trail Animation
Generate changing values and display a new result each time.
Build a heart trail animation →Random Photos
Build a random photos with HTML, CSS, and JavaScript while practicing click events and DOM selection.
Beginner20–30 minutesHTML5CSS3JavaScript
You’ll practice
Click EventsDOM SelectionCreating DOM Elements
01 — What you’ll build
Random Photos
This project shows you how HTML, CSS, and JavaScript work together in a random photos. You’ll connect user interactions to visible changes on the page, then practice click events, DOM selection, and dynamic elements as you build the complete project from scratch.
02 — Included
- Randomized results
- Random Photos interface
- Responsive HTML and CSS layout
- Complete source code and live demo
03 — You’ll practice
- Handle user clicks
- Select HTML elements from the DOM
- Create and add elements dynamically
- Generate random values
- Perform calculations with JavaScript
Recommended knowledge: Basic HTML and CSS, Functions and Math.random, JavaScript variables and number operations, DOM selection and click events.
Complete project files
Build It from the Source Code
This project runs directly in the browser with HTML, CSS, and JavaScript.
- 1Create 3 files
- 2Copy the code
- 3Run
index.html
Before you run it
- Keep an internet connection available for external assets.
Project structure
random-photos/
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Random Photos</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<div class="image-container">
<img src="https://picsum.photos/300?random=1" />
<img src="https://picsum.photos/300?random=2" />
<img src="https://picsum.photos/300?random=3" />
<img src="https://picsum.photos/300?random=4" />
<img src="https://picsum.photos/300?random=5" />
<img src="https://picsum.photos/300?random=6" />
</div>
<button class="btn">Load More</button>
<script src="index.js"></script>
</body>
</html>
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