JavaScript in Action 3 projects DOM JavaScript mini apps

Explore how you can build unique mini applications that are fully dynamic and useful for web users using JavaScript

Create dynamic interactive project from scratch step by step lessons with source code included so you can build your own own version of the mini applications. Perfect course to explore and learn more about JavaScript and how to apply JavaScript for interactive and dynamic content on web pages.

Project #1 – Email extracting application – JavaScript project

Select element contents and values to use within code

edit and manipulate element attributes, contents and values

Select string content match with expression

Regex – how to build regex expression for email selection from string

Create unique return of values from array list

Easy copy to clipboard and copy for user

Project #2 – JavaScript calculator all JavaScript fully dynamic

Create a table and html using JavaScript

Apply eval method to calculate string value

Apply styling and element attributes dynamically

Code review and code fixes for improvements

Apply JavaScript methods

Create an interactive Calculator with just JavaScript

Project #3 – JavaScript popup message component

Popup a message when element with class is clicked

Get message details from element attribute

Element selection by class adding event listeners