Book Image

KnockoutJS by Example

By : Adnan Jaswal
Book Image

KnockoutJS by Example

By: Adnan Jaswal

Overview of this book

KnockoutJS By Example is a project-based guide that introduces the key features and concepts of knockout.js. It helps you create an application skeleton and a Hello World application. You will develop a To-Do list application that aims to show the basic features of knockout.js in action, such as data binding and observables, following which you will develop a dynamic online customer registration form that captures and validates customer information. This book will further walk you through developing a customer banking portal, which demonstrates the use of knockout.js with components such as navigation bars, tabs, carousels, master details view, panels, forms, and wizards. You will also discover how to use token-based authentication and authorization to secure the customer banking portal, and move on to creating an editable products grid with CRUD operations. Finally, you will explore how to use the Google Maps API with knockout.js. KnockoutJS By Example will not only leave you with a basic understanding of knockout.js fundamentals but also take you through some of the advanced features. It will help you get a web application up and ready instantly.
Table of Contents (17 chapters)
KnockoutJS by Example
Credits
About the Author
Acknowledgment
About the Reviewers
www.PacktPub.com
Preface
Index

Transferring funds between accounts


In this user story, we will give the customers of MyBank the ability to transfer funds between their accounts. Our user experience consultant has been working with the client and has come up with a design. The design dictates that the transfer feature should be in its own tab container. The Transfers tab should display a wizard component. The wizard component should have three steps, a Next and a Back button for navigation, and a steps indicator. The first step should capture the accounts the user wants to transfer the funds between. The second step should capture the transfer amount and description. The last step should display the summary of the transfer. The user experience consultant has provided the following wireframe that depicts the user interface:

The requirements for this user story has a few different aspects. Let's break the story down and tackle each aspect, one at a time. The first aspect is to create a new tab container for transfer. Once...