Html Css Javascript Crash Course May 2026

🎯 Goal Build a dynamic "Theme Switcher" page that changes colors when you click a button. 1. HTML (Structure) HTML defines the content and layout.

JavaScript adds logic and user interaction. html css javascript crash course

button background: var(--btn-bg); color: var(--btn-text); border: none; padding: 10px 20px; font-size: 1rem; border-radius: 30px; cursor: pointer; transition: 0.2s; 🎯 Goal Build a dynamic "Theme Switcher" page