JavaScript Form Validation Web application
4.3 (24 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
2,834 students enrolled

JavaScript Form Validation Web application

Learn JavaScript and how to apply form validation features to form fields on form submission
4.3 (24 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
2,834 students enrolled
Created by Laurence Svekis
Last updated 11/2019
English
English [Auto]
Current price: $64.99 Original price: $99.99 Discount: 35% off
7 hours left at this price!
30-Day Money-Back Guarantee
This course includes
  • 40 mins on-demand video
  • 8 articles
  • 3 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
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What you'll learn
  • How to use JavaScript
  • How to create elements dynamically
  • Manipulate elements using JavaScript
  • Explore JavaScript Document Object Model
Course content
Expand all 17 lectures 44:52
+ Create Form Validation using JavaScript
15 lectures 41:17
Source Code Setup
00:11
Source Code
00:20
Get all input values from elements JavaScript
04:06
Source Code
00:24
Check length and Required content from form inputs
05:12
Source Code
00:29
Check for Valid Email regex for form input JavaScript
05:30
Source Code
00:35
Valid Password Checker add more validations to form inputs
05:08
Source Code
00:44
Final Code Updates tweaks and adjustments
02:53
Source Code FINAL
00:44
JavaScript Validation App Code Review
06:10
Requirements
  • Fundamental JavaScript concepts
  • Access to computer
  • Use of editor to write code
  • HTML and CSS knowledge
Description

Perfect course to learn more about form handling using JavaScript to enhance and provide checks of input content.

Course covers

  • Element selection from HTML Content

  • Adding event listeners for form submit event

  • Function to run blocks of code

  • prevent Default action of form submission

  • looping Node list content forEach

  • getting element attribute values

  • Setting and manipulating element style properties

  • JavaScript methods to check array content

  • Regex to test string values

  • JavaScript utility methods to handle strings and array

  • Source Code is included

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.  

Along with friendly support in the Q&A to help you learn and answer any questions you may have.

Try it now you have nothing to lose, comes with a 30 day money back guarantee.  

Start building your own version of the of the application today!!!!

Who this course is for:
  • Beginners to JavaScript
  • Anyone who wants to practice writing JavaScript
  • Web developers
  • Anyone who wants to learn to make a JavaScript game without any libraries
  • Beginners to JavaScript curious about Document Object Model and JavaScript Methods