Overview:
Welcome to "Learn DOM Manipulation with JavaScript"! This course is your comprehensive guide to mastering Document Object Model (DOM) manipulation using JavaScript. The DOM serves as the interface between JavaScript and HTML, allowing developers to dynamically interact with web pages. In this course, you'll delve into DOM manipulation techniques, learning how to create, access, modify, and delete HTML elements and attributes using JavaScript. By the end, you'll be equipped with the skills to build dynamic and interactive web applications with ease.- Interactive video lectures by industry experts
- Instant e-certificate and hard copy dispatch by next working day
- Fully online, interactive course with Professional voice-over
- Developed by qualified first aid professionals
- Self paced learning and laptop, tablet, smartphone friendly
- 24/7 Learning Assistance
- Discounts on bulk purchases
Main Course Features:
- Thorough coverage of DOM manipulation concepts and techniques
- Hands-on coding projects and exercises for practical learning
- Exploration of DOM traversal methods to navigate and manipulate the DOM tree
- Implementation of event handling to respond to user interactions
- Guidance on dynamically updating web content and styles using JavaScript
- Best practices for optimizing DOM manipulation code for performance
- Real-world examples and case studies to illustrate DOM manipulation in action
- Access to a supportive online community for collaboration and assistance
Who Should Take This Course:
- Web developers looking to enhance their JavaScript skills with DOM manipulation techniques
- Students and professionals seeking to understand how JavaScript interacts with web pages
- Anyone interested in building dynamic and interactive web applications
Learning Outcomes:
- Master DOM manipulation techniques for creating, accessing, and modifying HTML elements and attributes
- Navigate and manipulate the DOM tree using DOM traversal methods
- Implement event handling to respond to user interactions and enhance interactivity
- Dynamically update web content and styles using JavaScript
- Optimize DOM manipulation code for improved performance and efficiency
- Debug and troubleshoot DOM manipulation code effectively
- Build a portfolio of projects showcasing your proficiency in DOM manipulation
- Stay updated with the latest trends and techniques in web development with JavaScript and DOM manipulation.
Certification
Once you’ve successfully completed your course, you will immediately be sent a digital certificate. Also, you can have your printed certificate delivered by post (shipping cost £3.99). All of our courses are fully accredited, providing you with up-to-date skills and knowledge and helping you to become more competent and effective in your chosen field. Our certifications have no expiry dates, although we do recommend that you renew them every 12 months.Assessment
At the end of the Course, there will be an online assessment, which you will need to pass to complete the course. Answers are marked instantly and automatically, allowing you to know straight away whether you have passed. If you haven’t, there’s no limit on the number of times you can take the final exam. All this is included in the one-time fee you paid for the course itself.Curriculum
- What is the DOM?
- Your first DOM update
- Course Project: Code DOM Adventure
- HTML and the DOM
- DOM standards
- The BOM
- The CSSOM
- The tree (Data structure)
- The DOM tree
- The DOM and JavaScript
- App architecture
- Challenge solution: The exit screen
- App skeleton
- The splash screen file
- Download our asset kit now!
- Including the assets
- Wiring the splash screen element
- Creating elements at runtime
- Appending HTML strings width append()
- Appending nodes with append or append Child
- Script order matters
- Specifying classes to elements
- Working with static styles
- Defining styles at runtime
- Querying the DOM to find elements
- The pixel pipeline
- Identifying bad practices
- Profiling runtime performance
- Batching DOM updates with document fragments
- Too many nodes
- Removing nodes from the DOM
- The animation frames
- Our animate method
- Our working animation!
- Stopping the animation
- Let’s build the level!
- 2. Our state model to control the DOM from state.
- Normalizing attributes
- Our level class
- Arrays, references and non-iterable empty slots
- Building our state with an ugly oneliner
- Write code for humans and normalize your code
- Rendering the level element
- Things are getting messy
- Easy bundling
- Bundle with the start script
- Our dev server
- Let’s use DOMContentLoaded and ES Modules (ESM)
- Dynamic style elements with CSS as ESM imports
- Designing the shape of our state
- Initializing our state in preparation to render DOM elements
- DOM updates from state
- Updates to state are reflected in the DOM
- Modeling and render our chip walls
- The player – Tech approach
- Rendering the player with the DOM
- Box model and global styles
- Manipulating inline styles with the DOM
- Moving the player by changing its state
- DOM keyboard event listeners
- Mapping and filtering DOM events data
- Can the player move? – Tech approach
- Preventing overlapping DOM elements
- Prepare interactive frames
- Resetting className and adding interactive frames on DOM events
- Update frames without moving the element on DOM events
- Adding random DOM elements
- DOM events when pressing the space key
- Creating elements on DOM events
- z-index manifest
- Dynamic element IDs with the DOM
- Interacting with other elements using the state model
- Remove surrounding walls
- Adding the portal to the screen
- Random elements on the screen
- Grouping inline CSS DOM updates
- Exiting the game, when two elements cross paths
- Challenge, your turn to build the exit screen
- Challenge solution, my turn to build the exit screen
- Hiding the portal behind a wall
- Removing DOM event listeners
- Rendering the splash screen
- Swapping screens
- Animating the portal
- CSS kit – animations
- Request animation frame and delaying animations
- Animating with a parent css class
- Old TV effect
- Animating with delayed animation
- Optimizing frames
- Final frame optimizations
- Dynamic audio elements
- Interactive sound effects with DOM events
- Delayed audio effects with callbacks and DOM events
- Final lecture, final sound effect! exiting the game
Frequently Asked Questions
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