Contenuti del Corso

Advanced CSS Techniques

1. Getting Started with Advanced CSS

Course Overview and Learning Outcomes Course Focus Topics Covered in This Course Success Tips for Learning Advanced CSS

2. Mastering CSS Positioning

Understanding CSS Positioning Relative Positioning Explained Challenge: Apply Relative Positioning Absolute Positioning in CSS Challenge: Implement Absolute Positioning Fixed Positioning for Sticky UI Elements Challenge: Work with Fixed Positioning Sticky Positioning for Dynamic Layouts Challenge: Master Sticky Positioning Managing the Stacking Order of Elements Challenge: Control Z-Index and Overlapping Element Handling Content Overflow in CSS

3. Creating Smooth Transitions in CSS

Introduction to CSS Transitions Choosing the Right Transition Properties Setting Transition Duration for Effects Customizing Transitions with Timing Functions Adding Delay to CSS Transitions Combining Transitions Challenge: Add a Smooth Transition Effect

4. Advanced CSS Animations

What Are CSS Animations?Defining Animation Duration and Timing Controlling Animation Iteration and Direction Managing Animation States in CSS Composing Multiple Animations Challenge: Implement CSS Animation

5. Transforming Elements with CSS

Introduction to CSS Transformations Scaling Elements Rotating Elements in 2D and 3D Challenge: Apply Scaling & Rotation Translating Elements for Dynamic Effects Skewing Elements for Unique Designs Using Perspective for Depth Effects Challenge: Combine Translation and Skewing

6. Responsive Web Design in CSS

What Is Responsive Web Design?Using @media Queries for Adaptive Styles Building Flexible Layouts for Different Screen Sizes Inspecting Web Pages Challenge: Inspecting Adaptive Layout

7. CSS Preprocessors and Sass

Introduction to CSS Preprocessors Understanding Sass Syntax for Better CSS Using Sass Variables for Reusable Styles Performing Calculations with Sass Numeric Operators Nesting Styles for Cleaner Code Extending Styles with the @extend Directive Organizing Sass Files for Scalable Projects

Introduction to CSS Preprocessors

A preprocessor is a tool that extends the capabilities of CSS by adding extra features and functionality. It is a file with the code that is compiled into CSS. Preprocessors suggest various features, including variables, nesting, functions, mixins, etc.

Some popular preprocessor languages for CSS include Sass, Less, and Stylus. These preprocessor languages are designed to make CSS more efficient and easier to work with and are used by many developers for large-scale projects.

There is no significant difference between all of them. The main concept is the same so we will consider all advantages of preprocessors in the example of sass.

Advantages

Project structuring - We can write code in different files and folders that make the structure clean and predictive;
Functionality - We can write code more manageable and more efficiently due to the additional preprocessor functionality;
Compatibility - sass syntax is fully compatible with existing css rules, allowing ready-to-use css code to be included in a sass file, not vice versa.

Disadvantages

Syntax - We need to spend time learning the syntax and get used to the extra functionality;
Compilation - We need to conduct one more step is to convert sass into css.

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Sezione 7. Capitolo 1

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