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Web Developer from Zero to Hero
4.7+
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★★★★★
744 reviews
Beginner
Discover the power to create captivating websites by harnessing HTML, CSS, and JavaScript. Immerse yourself in building dynamic web applications enhanced with cutting-edge frameworks and libraries. Show more
HTML/CSS
JavaScript
React
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Try Codefinity TeamsWhat you will learn
- Understand the foundational role of tags and attributes in web page creation.
- Comprehend the structuring of web documents through learning about document flow and head elements.
- Develop the ability to insert and manage images, audio, and video, enhancing web media handling.
- Gain proficiency in creating and organizing forms, mastering the use of input types and form elements.
- 241 chapters
- 28 hours
- 227 tasks
Trusted by employees of leading companies
Learning track content
Module 1 / Ultimate HTML
Explore the inner workings of the web. Learn how data travels across networks, discover the role of protocols, and unravel the mysteries of IP addresses and domain names. Gain a high-level understanding of how web browsers and servers communicate to deliver web content.
Discover the power of tags to structure content, from headings and paragraphs to lists and tables. Learn how to enhance the elements with attributes.
- TagsPreview
- AttributesPreview
- Paired and Single TagsPreview
- Text MarkupPreview
- Challenge: Creating Your First Web Page ParagraphPreview
- Challenge: Creating a Personal Introduction Web PagePreview
- Challenge: Building a Movie Showcase Web PagePreview
- Special Purpose Text MarkupPreview
- Challenge: Creating Links to Popular WebsitesPreview
- ValidationPreview
The core of HTML document structure. Learn the components of an HTML document, including the doctype declaration, head, and body. Understand the purpose of each element and how they contribute to the overall structure of a webpage.
Make a web page more appealing with the help of media such as images, audio, and video. Work with structured tabular data in the form of tables.
Explore the versatility of HTML forms. Learn to design intuitive and user-friendly forms by leveraging key concepts and techniques. Discover how forms enable user interaction and data submission on websites.
Module 2 / CSS Fundamentals
Basic CSS concepts and rules to add styles to the web page.
- What is CSS?Preview
- Connecting HTML and CSSPreview
- Selectors for Styling HTML ElementsPreview
- Challenge: Add Your First StylesPreview
- Challenge: Add The Styles using the Class NamePreview
- User Action Pseudo-ClassesPreview
- Challenge: User Action Pseudo-ClassesPreview
- Text ColorsPreview
- Effective Work with CSSPreview
- Challenge: Variables in CSSPreview
Set of CSS properties that are used to style the text content of HTML elements.
Concept of arranging elements according to the box model, which describes the layout and spacing of all elements.
- Box ModelPreview
- Box SizingPreview
- Adding Space to ElementsPreview
- Challenge: Box-SizingPreview
- Structural and Functional Pseudo-ClassesPreview
- Challenge: Structural Pseudo-ClassesPreview
- Element TypesPreview
- Working with Block-Level ElementsPreview
- Working with Inline ElementsPreview
- Challenge: Predict the Page LayoutPreview
Method of arranging the set of elements in rows and columns.
Create visually stunning and interactive web designs by using advanced CSS techniques for adding decorative elements.
Module 3 / Advanced CSS Techniques
Research what learners can expect from this advanced HTML and CSS styling course. What do you need to know before starting the course? What topics will be covered in it?
Position and manage elements on the web pages. Learn about the different positioning properties, discover how to use the stacking order to control the visibility of elements that overlap each other, and finally, handle content overflow.
- What is Positioning?Preview
- Relative PositioningPreview
- Challenge: Relative PositioningPreview
- Absolute PositioningPreview
- Challenge: Absolute PositioningPreview
- Fixed PositioningPreview
- Challenge: Fixed PositioningPreview
- Sticky PositioningPreview
- Challenge: Sticky PositioningPreview
- Stacking OrderPreview
- Challenge: Stacking OrderPreview
- Content OverflowPreview
Research the power of transitions and learn how to improve the user experience. Discover how to liven properties smoothly and gradually, creating seamless state transitions.
Learn about the animation property and how it can be used to create dynamic and engaging designs. Discover how to create complex animations using keyframes and how to control the animation.
Explore the transformation property, which allows modifying the appearance and position of elements on a webpage. Learn how to scale, rotate, skew, and translate elements in two and three dimensions. Combine multiple transformations to create more complex effects.
The principles and techniques used in adaptive/responsive design aim to make websites and applications accessible and visually appealing across different devices, screen sizes, and orientations.
Learn about preprocessors in CSS and how they can help to write more efficient and maintainable code. Understand how to use preprocessors to simplify the workflow and generate cleaner CSS code.
Module 4 / Introduction to JavaScript
Our first section will introduce you to JavaScript and explore its syntax. This initial step will give you a fundamental understanding of JavaScript's syntax, setting the stage for more in-depth learning in subsequent sections.
We'll dive into the essential data types that JavaScript operates with. We'll begin by distinguishing between literals and variables and then explore the diverse range of data types used in JavaScript. This knowledge will form a solid foundation for your journey into JavaScript.
We're acquainted with the various data types. It's time to roll up our sleeves and learn how to manipulate them. In this third section, we'll explore the operations that can be performed with each data type, equipping you with practical skills to work effectively with JavaScript's data structures.
Delve into the art of controlling the flow of execution in JavaScript. It's a powerful skill that enables us to instruct the interpreter precisely on how to behave under various conditions. You'll gain the ability to orchestrate your code's behavior.
Uncover the code optimization through the use of loops. Loops allow us to streamline our code by performing repetitive actions efficiently. We'll delve into JavaScript's different types of loops and discover how to wield their power effectively.
Unlock the potential of functions as essential tools for crafting simple yet powerful programs. You'll master creating and utilizing functions, empowering you to simplify your coding endeavors and enhance your problem-solving skills.
Module 5 / React Mastery
Gain an understanding of the core principles of React. You'll learn about JSX (JavaScript XML), building reusable UI components, and rendering elements. Additionally, you'll explore the importance of data collection and conditional rendering in React applications. By the end of this section, you'll have a solid foundation of React's essential concepts, setting you up for success in the more advanced topics covered in the following sections.
- What is React?Preview
- SPAs vs. MPAs in Web DevelopmentPreview
- How React Works with the Virtual DOMPreview
- Introducing JSX in ReactPreview
- Creating Complex JSX ElementsPreview
- Rendering Elements in ReactPreview
- Challenge: Rendering ElementPreview
- React ComponentPreview
- Props in ReactPreview
- Challenge: Functional ComponentsPreview
- Conditional RenderingPreview
- Challenge: Conditional Rendering - Chat NotificationPreview
- Challenge: Conditional Rendering - Bank AlertPreview
- Rendering a Data CollectionPreview
- Challenge: Rendering a Data CollectionPreview
- Introduction to React Section Sum-UpPreview
Explore the various methods of adding styles to the React applications. You will learn how to apply styles to individual components, use dynamic styles, and maintain a scalable and maintainable styling approach in your projects.
- Introduction to Styling in ReactPreview
- Inline StylesPreview
- Inline Styles in PracticePreview
- Challenge: Inline StylesPreview
- Styling with the CSS FilePreview
- Styling with the CSS File in PracticePreview
- Challenge: Styling with the CSS FilePreview
- Styling with the CSS ModulesPreview
- File Folder Structure OrganizationPreview
- Challenge: CSS ModulesPreview
- Styling in React Section Sum-UpPreview
Powerful features in modern React development. Hooks revolutionize how we write functional components, providing a concise and intuitive way to manage state and perform side effects. Conversely, Context allows us to share data through the component tree without prop drilling. Combining hooks and Context enables efficient state management and simplified data sharing in React applications.
- Introduction: React Hooks and ContextPreview
- useState HookPreview
- Challenge: Toggling VisibilityPreview
- useRef HookPreview
- Challenge: Creating a Form ComponentPreview
- useEffect HookPreview
- Challenge: Fetching and Displaying DataPreview
- useMemo HookPreview
- Challenge: Car List FilteringPreview
- ContextPreview
- Context in PracticePreview
- Challenge: World of Astronomy AppPreview
- React Hooks and Context Section Sum UpPreview
Step-by-step guide on how to start a real-world React project. From setting up your development environment to understanding project organization and critical tools, you'll gain the knowledge and confidence to embark on your React journey.
Module 6 / React Router
Learn the theoretical basics of concepts such as URL, domain, protocol, query parameters, and more. Understand the significance of routing in web applications and why we need the React Router library.
Discover how to create an entire React application from scratch, with the ability to display content that adapts based on the URL using React Router functionality.
- OverviewPreview
- Installing React RouterPreview
- Enabling Routing FunctionalityPreview
- Defining RoutesPreview
- First Steps RecapPreview
- Importing Components with Lazy LoadingPreview
- Implementing a Fallback ComponentPreview
- Second Steps RecapPreview
- Creating NavigationPreview
- Exploring the Complete React Router LogicPreview
- React Router Basics Sum UpPreview
Explore using query strings for sharing and managing application state via URLs, work with different data types in query parameters, and leverage React Router for navigation and effects based on URL changes.
Requirements
- A computer with a browser - all browsers are supported.
- Your enthusiasm to enhance your tech skills.
- Everything else needed to start learning and practicing is already included in this course.
Over 200,000 5-star ratings and counting
Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lot…
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experience…
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and provides…
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learning…
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lot…
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experience…
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and provides…
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learning…
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
Data Engineer
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Boost your Tech Skills!
with up to 55% off
What you'll get with our subscription:
- Access to 85+ top-rated courses
- AI-driven Learning
- Workspaces for practicing your skills
- Personalized study tracks
- Certificates of completion
Training 2 or more people?
Get your team access to Codefinity courses anytime, anywhere.
Try Codefinity Teams