Introduction to JavaScript

Unlock the Power of the Web: Dive into JavaScript Today!

Introduction to JavaScript

Unlock the Power of the Web: Dive into JavaScript Today!

Immerse yourself in the transformative world of JavaScript, where code meets creativity, and your potential for digital innovation is unlocked. This isn't just another online course; it's a gateway to mastering the art of web interactivity. Imagine crafting websites that are more than static pages--they're living, breathing platforms that engage and captivate. With JavaScript, the power to animate, to enliven, and to connect is at your fingertips. From foundational principles to advanced techniques, this course will not only educate but elevate your understanding, bridging the gap between concept and application. Dive in, and watch your digital dreams become reality. Today is the day to redefine what you can achieve. The digital future is yours to shape--start now.

Self Paced • Online Class • Accredited CEUs

$120

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OVERVIEW

CURRICULUM

Introduction to JavaScript

Name: Introduction to JavaScript
Price: 95.00 USD

CRN: 8900329

Lesson 1. Client-Side Scripting with JavaScript

With JavaScript's capability to asynchronously communicate with web servers, web interfaces remain smooth and dynamic, bypassing the sluggishness of full-page reloads. Despite its prowess in enhancing user experiences, developers must carefully evaluate its application, especially given its inconsistencies across different browsers and potential security risks.

Lesson 2. Introduction to Variables and Data Types in JavaScript

Explore JavaScript's distinct handling of variables without predefined data types, affording greater coding fluidity while maintaining robust naming conventions. Recognize the importance of intentional variable assignments to avoid common programming pitfalls, leading to cleaner and more efficient code.

Lesson 3. Precedence and Practical Use of JavaScript Operators

In JavaScript, operators have distinct precedences affecting how expressions are evaluated, with multiplication, division, and the modulus operator having higher precedence than addition and subtraction. The lesson emphasizes the use of parenthesis to manipulate order of operations, and highlights the role of boolean and comparison operators in decision-making expressions.

Lesson 4. Understanding JavaScript Logical Operators

Identity and equality operators in JavaScript help compare both data types and values, forming the groundwork for logical flow control, which is critical to avoiding syntax errors. Utilizing logical operators like AND (&&) and OR (||) allows combining multiple conditional expressions for more complex decision making.

Lesson 5. Exploring JavaScript's Powerful Data Types: Objects and Arrays

Objects and arrays offer dynamic data storage in JavaScript, surpassing basic types like strings and numbers. By defining properties and utilizing index-based arrays, developers can elegantly manage complex data scenarios.

Lesson 6. Efficient Code: Utilizing JavaScript Functions

Explore JavaScript function creation to simplify repeated tasks by encapsulating logic within callable snippets, enhancing code maintainability. Understand object-oriented techniques with classes and methods, enabling flexible interaction with custom and built-in JavaScript objects.

Lesson 7. Introduction to Constructors in Object-Oriented JavaScript

The lesson explains JavaScript's approach to object-oriented programming, emphasizing constructors for object instantiation and prototype chains for inheritance. This method enhances code reusability and adaptability, critical for efficiently managing complex web applications.

Lesson 8. Unleashing the Power of Regular Expressions in JavaScript

Regular expressions in JavaScript enable efficient string searching through precise pattern matching and are much more time-effective than writing custom search functions. This lesson covers creating and utilizing regular expressions, including modifiers and the exec(), search(), and replace() methods for practical applications.

Lesson 9. From Static to Dynamic: JavaScript's Role in Modern Web Design

This instructional guide cultivates an understanding of using JavaScript alongside HTML, emphasizing the use of unique 'id' tags and functions to facilitate seamless manipulation of content in user browsers. It further introduces event-driven architecture in JavaScript, where user actions trigger automated responses, enhancing the interactive capabilities of web applications.

Lesson 10. Dynamic Webpage Manipulation with DOM

Cookies are small files stored in browsers, used to remember user details for website interactions, although they should not store sensitive data due to security risks. JavaScript can create, manipulate, and retrieve cookies, embedding attributes like the expiration date to control the persistence of data across user sessions.

Lesson 11. Interacting with Users through JavaScript: Input and Confirmation

JavaScript's prompt and confirm functions streamline client-side data collection, allowing for real-time user engagement and decision verification. This lesson demonstrates how to capture and render user input within HTML structures, paving the way for interactive web applications.

Lesson 12. Styling Interactivity: JavaScript and CSS Basics

CSS focuses on visually styling web pages, separating design from HTML code, and uses classes to apply consistent styles across multiple elements. JavaScript can dynamically alter these styles to enhance interactivity based on user events.

Lesson 13. Javascript Event Handling Simplified

Handling web page events allows developers to use JavaScript functions to respond to user actions like clicks or mouse hovers by overriding default events. Registering event handlers in JavaScript provides a more dynamic and efficient way to manage multiple elements without explicitly defining each one, using the 'this' keyword for targeting.

Lesson 14. Exploring the Intersection of Tables and JavaScript

HTML's 'table' element brings order to chaotic web layouts by organizing data with rows and columns, a concept familiar to spreadsheet users. JavaScript integration allows for interactive table manipulations to enhance user experiences.

Lesson 15. Dynamic Forms with JavaScript

Dynamic form manipulations with JavaScript enable adding and removing form elements based on user actions. This capability improves user interaction by tailoring input displays, such as showing options only after specific selections.

Lesson 16. Ajax: Elevating Front-end Responsiveness

The Ajax library changes the way web pages interact with servers by enabling asynchronous data fetching, which improves performance by bypassing unnecessary full-page reloads. This technology benefits both users and developers by simplifying complex tasks, such as dynamic dropdowns pulling from large databases.

In This Course

9 Hours average completion time
0.9 CEUs
16 Lessons
24 Exams & Assignments
63 Discussions
16 Videos
17 Reference Files
27 Articles
Mobile Friendly
Last Updated January 2024

Description

JavaScript Mastery: From Novice to Ninja in Web Interactivity

In today's dynamic digital landscape, a robust command over JavaScript isn't just a preference--it's a necessity. Imagine a language so potent that it can bring web pages to life, animate elements in real-time, and create immersive user experiences--all while operating seamlessly across multiple browsers. That's JavaScript for you--the universally acclaimed, go-to client-side scripting language that has transformed the way we interact with the web.

Envision a world where websites are not just static pages but dynamic entities that respond, evolve, and interact based on user inputs. Where every click, keystroke, and mouse movement leads to instantaneous and lively feedback, ensuring users remain engaged and intrigued. This magic, this dynamism, is what JavaScript brings to the table. And with the ever-expanding ecosystem of developer-created libraries, the potential for innovation and customization is boundless.

Dive into Our Course's Offerings:

Foundation First: Whether you're a complete beginner or someone brushing up, we ensure a strong foundational grasp. Understand the core concepts of functions, variables, and integrating JavaScript within your HTML.
Interactive Dynamics: Discover the power of events, triggers, and custom event handling to create pages that respond with precision and flair.
Harnessing Advanced Features: Delve deep into pattern matching, text searches, flow control, and the intricacies of the Document Object Model (DOM). Navigate the vast expanse of JavaScript's capabilities with confidence.
Arrays, Objects, and Beyond: Master the intricacies of arrays and objects, the backbone of complex web interactivity. Learn to script commonly used web elements like forms and tables with finesse.
Exploring the Library Labyrinth: JavaScript's strength is amplified by its expansive ecosystem. Get acquainted with major libraries such as Ajax, which revolutionizes web interaction by communicating with server-side scripts without the need for constant page reloading.
Real-World Application: With hands-on exercises and real-world examples, bridge the gap between theoretical knowledge and practical application. Witness your code breathe life into web pages.
Designed for All: Whether you're embarking on your web design journey, a seasoned developer eager to embrace JavaScript, or a designer aiming to enrich UI experiences, this course has treasures for everyone.

In the ever-evolving realm of web development, the ability to craft interactive and responsive websites isn't just a skill--it's an art. And JavaScript is the brush that paints this canvas of interactivity. Our course doesn't just aim to teach you JavaScript; it endeavors to mold you into a maestro of web interactivity, capable of creating digital symphonies that resonate with users.

Join us on this enriching journey, where every module is a step towards mastering the craft, where every lesson empowers you to shape the digital future. Embrace the world of JavaScript and redefine web experiences. The web is waiting for its next maestro. Could it be you? Dive in and find out!

Skills You'll Develop

Regular expressions for efficient string operations
Advanced event handling skills
Fundamental programming logic and concepts
Client-side data collection and processing
Mastery of JavaScript's diverse data types
Create interactive and responsive user interfaces
DOM manipulation for dynamic content display
Proficient in object-oriented programming
Dynamic web page interactivity expertise
Seamless integration of JavaScript and HTML

Skills You'll Develop

Regular expressions for efficient string operations
Advanced event handling skills
Fundamental programming logic and concepts
Client-side data collection and processing
Mastery of JavaScript's diverse data types
Create interactive and responsive user interfaces
DOM manipulation for dynamic content display
Proficient in object-oriented programming
Dynamic web page interactivity expertise
Seamless integration of JavaScript and HTML

More About This Course

Foundation First: Strong grasp of core JavaScript concepts
JavaScript and Innovation: Unleash potential with endless customization
Interactive Dynamics: Create responsive web pages with flair
Library Labyrinth: Get acquainted with major JavaScript libraries
Craft Interactive Websites: Learn the art of dynamic web design
Arrays, Objects, and Beyond: Master key components of web interactivity
Advanced Features: Navigate JavaScript's complex capabilities confidently
JavaScript Mastery: From novice to ninja in web interactivity
Designed for All: Suitable for diverse experience levels

What You'll Achieve

Demonstrate the ability to create an asynchronous JavaScript call to a web server to update specific webpage elements without reloading the entire page
Identify and apply best practices in JavaScript coding to avoid common security vulnerabilities such as SQL injection and cross-site scripting (XSS)
Define and demonstrate the correct syntax for declaring, assigning, and manipulating variables in JavaScript by creating at least three different types of variables.
Identify and apply JavaScript variable naming rules and conventions by creating variables that follow best practices for readability and maintainability.
Identify the precedence of basic JavaScript operators, such as multiplication and addition, by evaluating expressions and predicting the output.
Demonstrate the use of boolean comparison operators in JavaScript by creating and evaluating conditions that return true or false.
Define the use of identity and equality operators in JavaScript by comparing values and data types to ensure accurate flow control.
Demonstrate the implementation of logical operators in JavaScript to enhance decision-making processes by constructing complex conditional statements using AND, OR, and NOT operators.
Define and create a JavaScript object with specific properties and assign values to these properties effectively in a code snippet.
Implement and iterate through a JavaScript array using index values, understanding its structure and application in a looping construct.
Define and implement a JavaScript function to perform a specified calculation and demonstrate its use by calling it on a webpage.
Construct and utilize a JavaScript method within a class, demonstrating understanding of object-oriented principles by manipulating object properties.
Define how to create and instantiate a class object using constructors in JavaScript, demonstrating parameterized and parameterless forms.

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What Others Are Saying

"Extraordinarily Helpful"

★★★★★

This has been a helpful intro to Javascript. I deal mostly with sql. Taking the intro courses for html, css and javascript have given me basic understanding of how they work together and will help me choose my training path.

Carol P.

"Extraordinarily Helpful"

★★★★★

As a total beginner, I was delighted to be given the opportunity to be given an introduction to JavaScript. I hope to be able to build a website or app and learning to code is the first step towards that. Thank you very much again.

James T.

"Extraordinarily Helpful"

★★★★★

I had some web design/programming experience before commencing this course therefore many of the subjects/elements discussed/demonstrated were somewhat familiar to me. I found the course good overall...I'm very satisfied.

Ian james M.

"Extraordinarily Helpful"

★★★★★

This course was very helpful and will help a lot in my future.

Lior N.

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