Mastering DOM with JavaScript: Apply, Implement, Optimize
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Mastering DOM with JavaScript: Apply, Implement, Optimize
This course is part of Interactive Web Apps & Advanced HTML Techniques Specialization
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What you'll learn
Define the DOM, traverse hierarchies, and manipulate HTML elements effectively.
Apply CSS dynamically, handle events, and create interactive user experiences.
Manage nodes, build animations, and optimize content for dynamic web apps.
Skills you'll gain
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There are 2 modules in this course
Learners will be able to define the DOM, manipulate HTML elements, apply CSS dynamically, implement event handling, and manage nodes efficiently. This course provides a comprehensive, hands-on journey into the JavaScript Document Object Model (DOM), the core foundation for building interactive web applications.
By completing this course, learners will gain practical experience in traversing DOM hierarchies, attaching events, creating new elements, and dynamically updating styles and animations. Each lesson is structured with clear objectives, enabling learners to progressively master DOM methods and techniques while building real-world coding confidence. What makes this course unique is its step-by-step modular design, where learners start with the basics of DOM and progressively advance to handling complex interactions and node management. Practical demonstrations and structured exercises ensure that learners don’t just memorize concepts but also apply them in building interactive, user-friendly web applications. Whether you are a beginner in web development or aiming to strengthen your JavaScript skills, this course equips you with the tools to create, modify, and optimize web content dynamically using the DOM.
This module introduces the fundamentals of the Document Object Model (DOM) and demonstrates how it connects HTML and JavaScript. Learners will explore DOM methods, work with elements, apply CSS dynamically, and build interactive web experiences using DOM-driven styling and animations.
What's included
9 videos4 assignments
9 videos•Total 45 minutes
- Dom Introduction•1 minute
- Introduction the HTML Dom•2 minutes
- Dom Methods•4 minutes
- Dom Elements•6 minutes
- HTML Element•5 minutes
- Dom Elements - Class Name•7 minutes
- DOM HTML•6 minutes
- DOM CSS•6 minutes
- DOM Animations•9 minutes
4 assignments•Total 75 minutes
- Getting Started with the DOM•15 minutes
- Working with DOM Elements•15 minutes
- Styling & Dynamic DOM•15 minutes
- Graded Quiz – Foundations of the DOM•30 minutes
This module focuses on advanced DOM interactions, including event handling, navigation, and node management. Learners will gain the skills to respond to user actions, traverse and update DOM nodes, and build efficient, interactive web applications.
What's included
8 videos4 assignments
8 videos•Total 55 minutes
- DOM Events•12 minutes
- DOM Events Continues•6 minutes
- DOM Event Listener•11 minutes
- DOM Navigation•3 minutes
- Creating New Node in DOM Element•9 minutes
- DOM Node List•10 minutes
- More on DOM Node List•3 minutes
- Conclusion•1 minute
4 assignments•Total 90 minutes
- Event Handling in the DOM•30 minutes
- DOM Navigation & Node Management•15 minutes
- Advanced Node Lists & Wrap-Up•15 minutes
- Graded Quiz – Mastering DOM Interactions•30 minutes
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