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In this Lesson:- * Quick DOM Events * DOM * Events Course covers Quick DOM Events There is a much better way to use the DOM. By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- * What Functions need * Return value * Add or Multiply * Value Course covers What function need, Functions have 3 parts 1. Input-data that is sent into the function 2. Code-block of code that is run by the function 3. Output-value that is returned by the function Return value math function that will take two numbers and return the value By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- * JavaScript Functions * Parameters * Multiple arguments * Default argument value Course covers Function parameters inside the parentheses() in the function definition Function arguments values received by the function when it is invoked By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- * Functions as attributes * DOM * Element * Onclick Course covers Functions as attributes Runs the block of code in the function. There is a much better way to do this when you use the DOM but for now, try this code onlick=" message()"in element By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- JavaScript Functions create functions Reuseable code Course covers Functions are blocks of reuseable code-a set of statements that performs the task of calculating a value. One of the fundamental building blocks in JavaScript. To use a function, you must define it somewhere in the scope from which you wish to call it. By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- JavaScript Switch switch statement evaluates JavaScript Course covers The switch statement evaluates an expression, matching the expression's value to a case clause, and executes statements associated with that case, as well as statements associated with that case, as well as statements in cases that follow the matching case. By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- Code Challenge #3 Hello Greeter Message output console JavaScript Course covers Challenge #3 Hello Greeter Set a default time 24-hour clock, Create a message to be output according to the time. By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- Multiple Conditions Logical Operators Boolean values non-Boolean value JavaScript Course covers Logical operators are typically used with Booleans (logical) values. When they are, they return a Boolean value. However, the && and || operators actually return the value of one of the specified operands, so if these operators are used with non-Boolean values, they will return a non-Boolean value. By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

In this Lesson:- Ternary Operator JavaScript Operator if statement odd or even determine Course covers The conditional ternary operator is the only JavaScript operator that takes three operands. This operator is frequently used as a shortcut for if statement. Lesson Challenge check if variable value is odd or even use modules to determine the output. By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript If Else Statements by Sir Laurence Svekis In this Lesson:- JavaScript If Else Statements JavaScript Conditions if statement else else if Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

Lesson 15. Comparison Operators by Sir Laurence Svekis In this Lesson:- Comparison Operators Conditional Operators Evaluation of content Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript Challenge #2 by Sir Laurence Svekis In this Lesson:- JavaScript Challenge #2 Miles to Kilometers converter Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript Operators More by Sir Laurence Svekis In this Lesson:- JavaScript Operators More Operators with Arithmetic and Assignments Assignments Operators Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript Operators by Sir Laurence Svekis In this Lesson:- JavaScript Operators What are the Variables Operators How to use the Operators Order of Arithmetic Operators Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript Data Types by Sir Laurence Svekis In this Lesson:- JavaScript Data Types Data type of ECMAScript Standard Object everything Els Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

Template Literal JavaScript by Sir Laurence Svekis In this Lesson:- Template Literal JavaScript How to use Quotes Backtick for Templates Variables within Strings Double and Single Quotes Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding Course By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript Prompt by Sir Laurence In this Lesson:- JavaScript Prompt How to get user input as variable Prompt Functions Functions Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding Course By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

Function Recursion Free Course Web Development by Sir Laurence Svekis In this Lesson Function Recursion coding Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding Course By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

JavaScript Variables Let Const by Sir Laurence Svekis with Es6 In this Lesson:- Boolean Data type Lets Const Code Block with Condition Course covers Variables and assigning values Functions and running blocks of code Arrays and Objects - how to hold multiple values in one variable Loops and iterations Conditions and ternary operator to apply logic within coding Course By Laurence Svekis Top Instructor over 1 Million Students WorldWide.

Lesson 6. JavaScript Variables lecture by Sir Laurence Svekis How values are used and assigned What variables are Var Why use variables? Symbolize the values within your applications Example "I really really enjoy working with JavaScript"

Comments Coding lecture by Sir Laurence Svekis. Comments in code JavaScript How values are used and assigned. What variables are Var

JavaScript and HTML created lecture, by Sir Laurence Svekis. Web pages aren’t made of HTML alone, JavaScript provides access to more than just HTML objects. JavaScript also provides access to browser- and platform-specific objects. Browser plug-ins (such as RealPlayer and Adobe Acrobat), the name and version of a particular viewer’s browser, and the current date are all examples of non-HTML objects that you can work with by using JavaScript. Together, all the objects that make up a Web site — HTML objects, browser- and platform-related objects, and special objects built right into the JavaScript language

More about JavaScript by Instructor:- Sir Laurence Svekis Lesson 3 History Brief ● Originally called LiveScript - in 1995 ● Originally made by NetScape to provide interaction and more functionality in the browser ● Renamed to JavaScript December 1995 ● JavaScript compared to Java - only in name similar.

Instructor:- Sir Laurence Svekis. JavaScript Powers The Web, The Document Object Model (DOM) is a programming interface for web documents. It represents the page so that programs can change the document structure, style, and content. The DOM represents the document as nodes and objects; that way, programming languages can interact with the page. A web page is a document that can be either displayed in the browser window or as the HTML source. In both cases, it is the same document but the Document Object Model (DOM) representation allows it to be manipulated. As an object-oriented representation of the web page, it can be modified with a scripting language such as JavaScript.

JavaScript is one of the most popular programming languages. A lot of people are learning JavaScript to become front-end and/or back-end developers. This lesson # 1 have the core JavaScript code introduced at the first lesson. This lesson do get progressively harder but not always the case it depends on YOU.