Chapter 12 – Offline Apps and Storage

This chapter shows you various means for taking your application offline and adding storage to your mobile web app.

Example 12-1 Application Manifest

How to allow your sites to work in offline mode (without a network).

http://www.learnhtml5book.com/chapter12/manifest.php

Example 12-2 Cookies

How to set and retrieve cookies using JavaScript.

http://www.learnhtml5book.com/chapter12/cookies.php

Example 12-3 Local Storage

How to set and retrieve items from LocalStorage.

http://www.learnhtml5book.com/chapter12/local.php

Example 12-4 Session Storage

How to set and retrieve items from SessionStorage.

http://www.learnhtml5book.com/chapter12/session.php

Putting It All Together

In this chapter I decided to use SessionStorage to improve the web application's performance.