KnockoutJS by Example
图书信息
| 作者 | Adnan Jaswal |
| 出版社 | Packt Publishing |
| ISBN | 9781783550432 |
| 出版时间 | 2015-09-30 |
| 字数 | 89.5万 |
| 分类 | 进口书,外文原版书,电脑,网络 |
读书简介
Develop rich, interactive, and real-world web applications using knockout.js About This Book Master the full range of features provided by knockout.js such as declarative binding, automatic refresh, dependency tracking, and templating using this project based guide Tackle real-world problems such as page navigation, forms, composite UI components, maps integration, server interaction for CRUD operations, and application security Discover the power of knockout.js as you build applications with complexity ranging from beginner to advanced Extend and customize knockout.js to harness its full potential Integrate with third party libraries and APIs to build fully featured applications Who This Book Is For This book is intended for designers and developers who want to learn how to use Knockout to develop rich, interactive, and modular web applications. The book assumes no prior knowledge of the Knockout library but basic familiarity with HTML, CSS, and JavaScript would be helpful. What You Will Learn Explore the basic concept behind the Model-View-View Model (MVVM) design pattern and how it is implemented by Knockout Develop a modular application skeleton based on the module pattern that can be used as a template for your projects Create single page, rich, interactive, modular, real-world applications using Knockout Use knockout.js with other libraries and APIs such as JQuery, Bootstrap, and Google Maps API to give your users a richer experience Create a real-world dynamic web form to capture user information and learn how Knockout makes it easier to capture, validate, and submit form data Develop and use dynamic UI components such as grids, tabs, dialogs, and wizards Extend knockout.js to add custom extenders, binding handlers, and observables Communicate with the backend server using JSON over restful web services Secure your single page application using token-based authentication In Detail Knockout is an open source JavaScript library that lets you develop rich, interactive, and modular web applications. It reduces the complexities of JavaScript and HTML development by following the Model-View-View Model (MVVM) design pattern. It allows you to efficiently develop highly scalable, testable, and maintainable web applications that are rich and interactive. Knockout is a pure JavaScript library and supports all major browsers. This book starts with introducing 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 your way to develop a customer banking portal, which demonstrates the use of knockout.js with components such as navigation bars, tabs, carousel, master details view, panels, forms, wizards, and modal dialogs. You will also discover 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 using the Google maps api with knockout.js. By working along with the examples, this book will not only leave you with the basic understanding of knockout.js fundamentals but you will also have a web application ready instantly. Style and approach The book takes an iterative approach in explaining and building the sample applications. The applications are built in small portions with each portion delivering a set of features. It is an easy-to-follow yet comprehensive hands-on guide, which is full of real-world applications.
目录
KnockoutJS by Example
Table of Contents
KnockoutJS by Example
Credits
About the Author
Acknowledgment
About the Reviewers
www.PacktPub.com
Support files, eBooks, discount offers, and more
Why subscribe?
Free access for Packt account holders
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
License
Downloading the example code
Errata
Piracy
Questions
1. Getting Started
Understanding the MVVM design pattern
The model
The view model
The view
The key features of Knockout
Declarative bindings
Automatic UI refresh
Dependency tracking
Templating
Understanding the module pattern and its use with Knockout
The concept
Public and private members
Initializing the module
Using the module with view model
Building the address book application
A word on the development environment
Downloading the libraries
Creating the skeleton
Adding the application features
Capturing and storing contacts
Displaying contacts
Adding style to your application with Bootstrap
Resources
Summary
2. Creating a To-do List Application
Creating the skeleton
Adding and viewing tasks
Deleting a task
Completing a task
Setting priority for a task
Sorting tasks by priority and name
Viewing the number of total and completed tasks
Summary
3. Creating an Online Customer Registration Form
Getting started
Capturing personal information
Capturing contact details
Capturing residential and postal addresses
Capturing credit card details
Capturing interests
Clearing the registration form
Summary
4. Adding Validation to the Customer Registration Form
Validating the model using Knockout extenders
Validating model using the Knockout validation plugin
Getting started
The basics
Validating personal information
Validating contact details
Validating address details
Validating credit cards
Summary
5. Creating a Customer Banking Portal
Creating the skeleton
Navigating between application features
Viewing contact details and information about the bank
Viewing accounts
Viewing transactions for an account
Viewing personal information
Summary
6. Enhancing the Customer Banking Portal
Updating personal information
Cancel updating the personal information
Validating personal information
Transferring funds between accounts
Creating the Transfers tab
Creating the wizard component
Adding functionality to the wizard
Summary
7. Securing the Customer Banking Portal
Authentication mechanisms
Basics of the token-based authentication
Token versus session in cookies
JSON Web Token
Logging in to the application
Creating the authentication module
Creating the login screen
Refactoring the BankPortal module
Testing the application using different user accounts
Validating the login form
Handling the authentication error
Displaying the logged in user
Logging out of the application
Summary
8. Building an Editable Products Grid with CRUD Operations
A word on REST
Installing and running the sever
Creating the skeleton
Displaying the list of products
Deleting a product
Adding a product
Updating a product
Summary
9. Using Google Maps APIs with Knockout
Creating the skeleton
Capturing address using autocomplete
Displaying address details
Rendering the map
Placing markers on the map
Displaying route between markers
Summary
Index
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- 中国高铁、贸易成本和企业出口研究(俞峰)
- 九年级+中考-快捷英语周周练-完形填空(石骥)
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