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Intro to Programming Using JavaScript
(INTRO-JS.AA1) / ISBN : 978-1-64459-312-7
About This Course
Skills You’ll Get
Get the support you need. Enroll in our Instructor-Led Course.
Interactive Lessons
10+ Interactive Lessons | 118+ Quizzes | 85+ Flashcards | 85+ Glossary of terms
Gamified TestPrep
40+ Pre Assessment Questions | 2+ Full Length Tests | 45+ Post Assessment Questions | 90+ Practice Test Questions
Hands-On Labs
92+ LiveLab | 61+ Video tutorials | 01:50+ Hours
Video Lessons
104+ Videos | 03:12+ Hours
Introduction to JavaScript
- About JavaScript
- JavaScript Getting Started
- Comments in JavaScript
- Your First JavaScript Code
- Exercise
JavaScript Basics
- JavaScript Variables
- JavaScript Data Types
- JavaScript Operators
- JavaScript Operators Precedence
- JavaScript Alerts and Prompts
- JavaScript Keywords and Reserved Words
- Scripts
- Constants
- JavaScript Debugging
- Exercise
Controlling Flow
- Decision Making
- Loops
- Exercise
Arrays
- Types of Arrays
- Declaring and Initialization of an Array
- Array Methods
- Sorting and Searching in Array
- Access an Element of an Array
- Exercise
Functions
- Function Definition
- Calling a Function
- Nested Functions
- Built-In Functions
- The this Keyword
- Exercise
Objects
- Object-Oriented Language
- Creating Objects
- The String Object
- The Date Object
- The forEach() Method
- Exercise
The Browser Object Model
- The Browser Hierarchy
- Window open() and close() Method
- JavaScript Window Screen
- Exercise
Document Object Model
- DOM Levels
- The DOM as a Tree
- Retrieving Elements
- DOM Events
- JavaScript innerHTML and document.write()
- Exercise
HTML Forms
- Overview of Form Elements
- Form Objects
- Working with Form Information
- Validation with JavaScript
- Form Submission Process
- Exercise
Errors and Exceptions
- Error Handling and Exceptions
- Types of Errors
- try, catch and finally Statements
- throw Statement
- Exercise
Introduction to JavaScript
- Using Single-Line and Multi-Line Comments
- Running a JavaScript Code
- Understanding basic concepts of JavaScript
JavaScript Basics
- Using Strict Mode
- Using Variable Scopes
- Using arithmetic operators
- Using Data Types
- Using Operators
- Using JavaScript Alerts and Prompts
- Using the alert() method
- Using the prompt() method
- Using the confirm() method
- Using Internal JavaScript
- Using noscript
- Using External JavaScript
- Using Constants
- Using the Debugger Keyword
- Setting Breakpoints in JavaScript
- Getting the Console Log Using JavaScript
Controlling Flow
- Using the Decision-Making Statements
- Using the if statement
- Working with the nested if statements
- Using the if-else statement
- Using the continue Statement
- Using the break Statement
- Using the while Loop
- Using the for Loop
- Using the do-while Loop
- Using the for loop
- Understanding the while loop
- Working with the do-while loop
Arrays
- Using Multi-Dimensional Arrays
- Using the Array Methods
- Sorting and Searching in Array
- Using the indexof() method
- Using the sort() method
Functions
- Knowing the Difference between Pass By Value and Pass By Reference
- Calling a Function
- Using the array.length() method
- Calling a function
- Using Nested Functions
- Using Different Mathematical Functions in JavaScript
- Using the toFixed() Function
- Using the isNaN() Function
- Using the parseInt() and parseFloat() Functions
- Using the isNan() function
- Using the math.ceil() method
- Using the this Keyword
Objects
- Creating Objects
- Working with the objects
- Using the String Object
- Formatting strings
- Using the concat() method - Part I
- Using the concat() method - Part II
- Using the Date Object
- Calculating the Difference Between Two Dates
- Using Localization
- Using the Time Function in JavaScript
- Using the Date object
- Using the forEach() Method
- Using the forEach() method - Part I
- Using forEach() method - Part II
The Browser Object Model
- Using the Window open() and close() Methods
- Using the JavaScript Window Screen
Document Object Model
- Retrieving Elements by Tag Name
- Retrieving Elements
- Using the Onfocus and Onblur Events
- Using the DOM Event
- Understanding DOM events - Part I
- Understanding DOM events - Part II
- Understanding DOM events - Part III
- Using JavaScript innerHTML and document.write()
- Using innerHTML property
HTML Forms
- Creating a Form
- Using the Select Object
- Using the Radio and Check Box Objects
- Using a Text Box Object
- Using the Password Object
- Using the POST Method
- Retrieving Form Values from Textbox
- Retrieving Form Values from a Dropdown
- Working with form Information
- Using Validation with JavaScript
- Validating a form
- Using the GET Method
- Using the onsubmit Event
Errors and Exceptions
- Using try and catch in JavaScript
- Knowing Syntax Errors
- Knowing Runtime Errors
- Using the finally Statement
- Working with errors and exceptions
- Using the throw Statement