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Sep 9, 2025
8m:17s
Class & Style Manipulation
Classification
Software Engineering | Languages | JavaScript
Keywords
browser | javascript
About This Episode:
Ready to take your DOM game up a notch? In this video, we’ll unlock the secrets of making your pages look alive with style changes and class toggles.
✨ You’ll learn how to:
🔹 Add, remove, and toggle classes with ease
🔹 Directly style elements using .style 🎯
🔹 Know when to use CSS classes vs inline styles 🧩
🌙 Build a slick dark mode toggle demo
By the end, you’ll be styling like a pro—your elements won’t just sit there…they’ll respond, adapt, and shine ✨🔥
✨ You’ll learn how to:
🔹 Add, remove, and toggle classes with ease
🔹 Directly style elements using .style 🎯
🔹 Know when to use CSS classes vs inline styles 🧩
🌙 Build a slick dark mode toggle demo
By the end, you’ll be styling like a pro—your elements won’t just sit there…they’ll respond, adapt, and shine ✨🔥
Short Bio:
Bob Cravens is a seasoned technology leader, software architect, and educator with a passion for empowering others through practical, real-world knowledge. As the founder of TekFoundry, Bob has dedicated his career to designing and delivering innovative software solutions that combine cutting-edge technology with elegant simplicity.
At TekCasts, Bob leverages over two decades of experience in software engineering, application architecture, and team leadership to create engaging, high-impact courses for developers and technology professionals. His instructional style is rooted in practical application, offering insights drawn from his extensive background in industries like medical devices and global technology consulting.
Bob’s expertise spans a variety of technologies and methodologies, including PHP/Laravel, FastAPI, and DevOps, as well as architecture best practices and team dynamics. Whether teaching foundational concepts or advanced strategies, he’s passionate about helping others turn complex challenges into streamlined solutions.
When not crafting elegant code or inspiring the next generation of tech innovators, Bob enjoys exploring the intersection of technology, business strategy, and creative problem-solving.
At TekCasts, Bob leverages over two decades of experience in software engineering, application architecture, and team leadership to create engaging, high-impact courses for developers and technology professionals. His instructional style is rooted in practical application, offering insights drawn from his extensive background in industries like medical devices and global technology consulting.
Bob’s expertise spans a variety of technologies and methodologies, including PHP/Laravel, FastAPI, and DevOps, as well as architecture best practices and team dynamics. Whether teaching foundational concepts or advanced strategies, he’s passionate about helping others turn complex challenges into streamlined solutions.
When not crafting elegant code or inspiring the next generation of tech innovators, Bob enjoys exploring the intersection of technology, business strategy, and creative problem-solving.