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.

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