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Description
Functions and Events
Lesson 13/17
|
Study Time: 60 Min
Course:
Web-Development Live Classes
What You Will Learn in This Live Session
1. Functions in JavaScript
What are functions, and why they are used in programming.
How to define and call functions.
Types of functions:
Named Functions – Regular functions with a name.
Anonymous Functions – Functions without a name.
Arrow Functions – Shorter syntax for defining functions.
Callback Functions – Functions passed as arguments to other functions.
Understanding function parameters and return values.
2. Events in JavaScript
What are events, and how they allow user interaction.
How to handle events using Event Listeners (addEventListener).
3. Event Handling and Functions Together
Using functions to handle events efficiently.
Understanding event propagation (bubbling and capturing).
Preventing default behavior with event.preventDefault().
Why This Is Important
Functions make code reusable, modular, and maintainable.
Events allow real-time interaction with web pages.
Combining functions and events enables dynamic and responsive web applications.
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Class Sessions
1- Introduction to Web Development
2- Basics of HTML
3- Headings, Paragraphs, Links, and Lists
4- Images, Tables, and Forms
5- HTML5 Semantic Elements
6- Introduction to CSS
7- Selectors, Colors, and Backgrounds
8- Flexbox and Grid Layout
9- Fonts, Text Styling, and Box Model
10- Responsive Design (Mobile-Friendly Websites)
11- Introduction to JavaScript
12- Variables, Data Types, and Operators
13- Functions and Events
14- Loops and Conditions
15- DOM Manipulation (Changing HTML with JS)
16- Advanced JavaScript & Projects
17- Git and Github