Using JavaScript in HTML5 for Data and File Access

Practice Labs Module
Time
33 minutes
Difficulty
Intermediate

The "Using JavaScript for Data and File Access" module provides you with the instructions and devices to develop your hands on skills in the following topics: Writing a JavaScript program to send & receive data, Writing a JavaScript program to parse complex data, Writing a JavaScript program to access a local file, Writing a JavaScript program...

Join over 3 million cybersecurity professionals advancing their career
Sign up with
or

Already have an account? Sign In »

Overview

Introduction

The Using JavaScript for Data and File Access module provides you with the instructions and devices to develop your hands on skills in the following topics.

  • Writing a JavaScript program to send & receive data
  • Writing a JavaScript program to parse complex data
  • Writing a JavaScript program to access a local file
  • Writing a JavaScript program to use the AppCache
  • Writing a JavaScript program to validate user entry in a form
  • Writing a JavaScript program to use cookies
  • Writing a JavaScript program to save a file to the local drive

Exercise 1 - JavaScript for Data and File Access

In this exercise, you will create a HTML 5 page and write a simple JavaScript program to send and receive data. You will write JavaScript program to parse complex data, to access a local file and use AppCache. Finally, you will write a JavaScript program to validate user forms, use cookies and save a file to local drive.

Learning Partner
Comprehensive Learning

See the full benefits of our immersive learning experience with interactive courses and guided career paths.