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Basics of JavaScript coding
Rating: 4.0 out of 5(221 ratings)
12,055 students

Basics of JavaScript coding

Learn JavaScript in under 1 hour Core concepts and fundamentals of JavaScript
Created byLaurence Svekis
Last updated 11/2021
English
English [Auto],

What you'll learn

  • write JavaScript
  • add JavaScript to web content
  • use variables, functions, arrays, loops and conditions
  • create Dynamic and interactive web code

Course content

2 sections • 14 lectures • 1h 21m total length

  • JavaScript basics introduction4:41

    Master the fundamentals of JavaScript, including adding scripts on web pages, outputting content, and using variables, functions, arrays, conditions, and loops to create dynamic interactions via the DOM.

  • JavaScript Basics Intro3:28

    Learn the basics of JavaScript to add dynamic functionality and interactivity to web pages, using the Brackets editor and CodePen, and practice core syntax with alerts and simple HTML pages.

  • How to add JavaScript to your webpage8:14

    Learn how to add JavaScript to a webpage with script tags, manage load order by placing scripts at the bottom, and link to external files for reuse.

  • JavaScript basics output content4:22

    Explore how JavaScript outputs content to the page using alert, document.write, and console.log to create interactivity. Learn to use the browser console for non-visible messages and debugging.

  • JavaScript basics the Document Object Model8:01

    Explore the document object model basics by targeting content with divs, spans, and IDs, update the page using getElementById and innerHTML, and debug via Chrome dev tools.

  • JavaScript basics variables and operators5:19

    Learn how to use JavaScript variables to store integers and strings, declare and assign values, and perform arithmetic with plus, minus, multiply, and divide for dynamic content.

  • JavaScript basics functions11:08

    Learn how to create and call functions, pass parameters, return values, and understand how values inside functions compare to global values while observing outputs with console logs.

  • Source Code Practice0:13
  • JavaScript basics DOM output3:31

    Learn to inspect and update page content using console log and code pen. Set an output element with document.getElementById, update its content, and see how new values replace old ones.

  • JavaScript basics arrays8:20

    Explore how arrays in JavaScript hold multiple values, access items by index, update values, and use length and sort to manipulate data.

  • JavaScript basics conditions8:14

    Discover how JavaScript uses conditions and comparisons with if, else, else if, and logical operators to evaluate values and control program flow.

  • JavaScript basics Loops5:32

    Discover how to use loops to repeat code, starting at zero and iterating until ten, with console logging and array iteration, plus function calls.

  • Source Code Arrays Loops Conditions0:11

Requirements

  • basic HTML
  • desire to learn

Description

Learn the core fundamental concepts of JavaScript.

Course for Beginners who want to learn about using JavaScript

Learn JavaScript in under 1 hour, all source files are included.

Learn about how to add JavaScript to your web pages

  • How to apply JavaScript
  • Access the DOM document object model
  • Update and interact with HTML code
  • Variables and operators
  • Functions and how to use them
  • Working with arrays
  • Add logic with conditions
  • Loop content to save time

JavaScript is an essential part of any webpage, user expect more from your web content. JavaScript provides the next level of web interaction.

Develop a solid understanding of JavaScript with these core concepts, to better and advance into further JavaScript coding.

Learn JavaScript step by step guidance to understanding what and how to use JavaScript.

Who this course is for:

  • anyone who wants to learn the basics of JavaScript
  • anyone looking for a starting point to learn JavaScript

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