JavaScript is an event-based, client-side, object-oriented scripting language that you can use to add dynamic interactivity to your web pages. Get the live experience of coding in JavaScript with uCertify’s course IT Specialist JavaScript. The course contains interactive lessons, practice tests, knowledge checks, quizzes, flashcards, glossaries, and live labs to comprehensively cover the ITSPC exam objectives. It equips the candidates with all the skills required to pass the ITSPC JavaScript exam.
Here’s what you will get
The Information Technology Specialist program validates the candidates for entry-level IT skills that employers look for. The ITSPC JavaScript program covers the concepts of JavaScript Operators, Methods, and Keywords, JavaScript Variables, Data Types, Functions, Decisions and Loops, Document Object Model, and HTML Forms. The exam is designed for candidates who have the skills required to recognize, write, and debug JavaScript code that will logically solve a problem.
Lessons
10+ Lessons | 118+ Quizzes | 85+ Flashcards | 85+ Glossary of terms
TestPrep
40+ Pre Assessment Questions | 2+ Full Length Tests | 45+ Post Assessment Questions | 90+ Practice Test Questions
Hand on lab
92+ LiveLab | 61+ Video tutorials | 01:50+ Hours
Video Lessons
104+ Videos | 03:12+ Hours
Lessons 1: Introduction to JavaScript
- About JavaScript
- JavaScript Getting Started
- Comments in JavaScript
- Your First JavaScript Code
- Exercise
Lessons 2: 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
Lessons 3: Controlling Flow
- Decision Making
- Loops
- Exercise
Lessons 4: Arrays
- Types of Arrays
- Declaring and Initialization of an Array
- Array Methods
- Sorting and Searching in Array
- Access an Element of an Array
- Exercise
Lessons 5: Functions
- Function Definition
- Calling a Function
- Nested Functions
- Built-In Functions
- The this Keyword
- Exercise
Lessons 6: Objects
- Object-Oriented Language
- Creating Objects
- The String Object
- The Date Object
- The forEach() Method
- Exercise
Lessons 7: The Browser Object Model
- The Browser Hierarchy
- Window open() and close() Method
- JavaScript Window Screen
- Exercise
Lessons 8: Document Object Model
- DOM Levels
- The DOM as a Tree
- Retrieving Elements
- DOM Events
- JavaScript innerHTML and document.write()
- Exercise
Lessons 9: HTML Forms
- Overview of Form Elements
- Form Objects
- Working with Form Information
- Validation with JavaScript
- Form Submission Process
- Exercise
Lessons 10: Errors and Exceptions
- Error Handling and Exceptions
- Types of Errors
- try, catch and finally Statements
- throw Statement
- Exercise
Hands-on LAB Activities
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
- Using the array.length() method
Functions
- Knowing the Difference between Pass By Value and Pass By Reference
- Calling a Function
- 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
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