JavaScript in Action 3 useful code components [Udemy]

JavaScript in Action 3

JavaScript in Action 3

Useful applications and web site components covered within this course are listed below.  Perfect to practice and explore using JavaScript.  Extend your knowledge try the code and customize to suit your needs.  Code is explained in a step by step approach to building the below example applications.

Modal Popup component code using JavaScript

Add dialog’s to your site for light-boxes, user notifications, or completely custom content.

  • Event listeners and inactive content
  • Element selection and manipulation
  • Updating element attributes

Carousel Image slideshow Animated slideshow with JavaScript

A slideshow for cycling through a series of content images and captions.  Including controls to navigate to images.

  • Dynamic updates with content
  • Animated with interactive indicators
  • Load as many images as you want
  • JavaScript methods for intervals and automatic movement.

Star Rating click and hover effects on Stars – Cool star rating application

Hover and click star selection for user interaction and ratings systems

  • Element selection and manipulation
  • Event listeners
  • DOM interaction
  • Element classes and manipulation
  • Applying conditions and logic statements

No libraries, no shortcuts just learning JavaScript making it DYNAMIC and INTERACTIVE web application.

Step by step learning with all steps included.

Beginner JavaScript knowledge is required as the course covers only JavaScript relevant to the building of the game.  Also HTML and CSS knowledge is essential as scope of this course is all JavaScript focused.

Who this course is for:

  • Beginners to JavaScript
  • Anyone who wants to practice writing JavaScript
  • Web developers
  • Webmasters
  • Anyone who wants to learn to make a JavaScript game without any libraries


  • Fundamental JavaScript concepts
  • Access to computer
  • Use of editor to write code
  • HTML and CSS knowledge

Website: Visit
Created by: Laurence Svekis
duration: 1h 29m

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