Book Image

The Majesty Of Vue.js

By : Alex Kyriakidis, Kostas Maniatis
Book Image

The Majesty Of Vue.js

By: Alex Kyriakidis, Kostas Maniatis

Overview of this book

<p>Vue.js is a library to build interactive web interfaces. The aim is to provide the benefits of reactive data binding and composable view components with an API that is as simple as possible.</p> <p>This book will teach you how to efficiently implement Vue.js in your projects. It starts with the fundamentals of Vue.js to building large-scale applications. You will find out what components, filters, methods, and computed properties are and how to use them to build robust applications.</p> <p>Further on, you will become familiar with ES6, single file components, module bundlers, and workflow automation. The best way to learn to code is to write it, so there’s an exercise at the end of most of the chapters for you to solve and actually test yourself on what you have learned. You can solve these in order to gain a better understanding of Vue.js.</p> <p>By the end of this book, you will be able to create fast front-end applications and increase the performance of your existing projects with Vue.js integration.</p>
Table of Contents (23 chapters)
The Majesty of Vue.js
Credits
About the Authors
www.PacktPub.com
Preface
2
Getting Started
8
Consuming an API – Preface
12
ECMAScript 6
15
Swapping Components
18
Closing Thoughts

Geting data asynchronously


Take a moment to have a look at the the Altogether now example from Chapter 6, Components. As you can see, we hardcode the stories array inside the data object of Vue instance.

The stories array hardcoded:

new Vue({
    data: {
        stories: [
            {
                plot: 'My horse is amazing.',
                writer: 'Mr. Weebl',
            },
            {
                plot: 'Narwhals invented Shish Kebab.',
                writer: 'Mr. Weebl',
            },
            ...
        ]
    }
}) 

This time, we want to fetch the existing stories from the server.

To do so, we'll perform a HTTP GET request using jQuery at first. Later on this chapter, we will migrate to vue-resource (https://github.com/vuejs/vue-resource) to see the differences between the two of them.

To make the AJAX call we are going to use $.get(), a jQuery function that loads data from the server using a HTTP...