Learn about the Document Object Model (DOM) and how it gives you the power to develop interactive web pages and dynamic widgets powered by JavaScript and HTML5. With no prior experience in working with the DOM API needed, you’ll be given a fundamental understanding of the DOM, including how to inspect and manipulate a web page using your browser, retrieve and modify element attributes using the DOM API, and to insert elements programmatically to a web page. You’ll then be guided through three projects where you can put what you’ve learned into practice:
Course Projects
- Interactive Flashcards app – As you build an app designed to help people learn and memorize new words, you’ll learn the basics of HTML and CSS, how to show/hide elements, how to programmatically update attributes like text using event listeners and much more.
- List filtering app – You’ll build a tool that will help you search for a specific type of adventure by filtering existing items in a list – all in real time as the user inputs text.
- Booking System – Build an interactive client-side form with various input methods (text inputs, checkboxes, dropdown lists) and add behavior for different combinations of these inputs. Learn how to display appropriate alerts depending on the user input and write JavaScript to make the form respond to the inputs upon submission.
Courses by the World’s Best
Our course instructors aren’t just fun to learn from – they’re qualified coders who have been formally certified for their excellent programming and teaching skills. That way, you can be confident that you’re developing strong, modern skills that will set you up for success as a developer.
YOUR COURSES, YOUR WAY
Learn with project-based courses that are designed to be flexible – access them 24/7, fit them around your schedule, and choose the learning materials that suit you best.
With an online platform optimized for all modern devices, you can even learn on the go!
✅ Watch video lessons
✅ Read text summaries
✅ Explore interactive lessons
✅ Practice with source code
✅ Build real projects
✅ Earn completion certificates
ACHIEVE REAL RESULTS
Our community of 1,000,000+ learners and developers have used the skills learned with us to publish their own games and websites, land their dream jobs, and even start their own businesses – and you have the potential to do the same!
Check out what our learners think below:
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MIHIR PATEL
I love the lectures, concise course objectives, and how they not only teach you enough to get started, but prepare you for the advanced stuff later down the road.
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MONICA MANCUSI
With Zenva, I started learning a more accurate way to approach problems and develop solutions. It’s full of interesting topics that I love to learn in conjunction with my work.
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CRAIG BICKFORD
I chose Zenva because of the large selection of topics and the fact that I can choose what courses I want to take whenever I want to take them. That level of freedom is unique to Zenva.
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ANDREA CARDENAS-ROEDER
The Unity courses at Zenva helped me achieve a level of comfort with game development that I didn’t think was possible. They give you the confidence to expand your skills, and were so easy to understand.
