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Building Vue.js Applications with GraphQL

You're reading from   Building Vue.js Applications with GraphQL Develop a complete full-stack chat app from scratch using Vue.js, Quasar Framework, and AWS Amplify

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Product type Paperback
Published in Jan 2021
Publisher Packt
ISBN-13 9781800565074
Length 298 pages
Edition 1st Edition
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Author (1):
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Heitor Ramon Ribeiro Heitor Ramon Ribeiro
Author Profile Icon Heitor Ramon Ribeiro
Heitor Ramon Ribeiro
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Table of Contents (9) Chapters Close

Preface 1. Data Binding, Events, and Computed Properties 2. Components, Mixins, and Functional Components FREE CHAPTER 3. Setting Up Our Chat App - AWS Amplify Environment and GraphQL 4. Creating Custom Application Components and Layouts 5. Creating the User Vuex Module, Pages, and Routes 6. Creating Chat and Message Vuex, Pages, and Routes 7. Transforming Your App into a PWA and Deploying to the Web 8. Other Books You May Enjoy

Adding custom styles and transitions

Adding styles to your components is a good practice as it allows you to show your user what is happening more clearly. By doing this, you can show a visual response to the user and also give them a better experience of your application.

In this recipe, we will learn how to add a new kind of conditional class binding. We will use CSS effects mixed with the rerendering that comes with each new Vue update.

Getting ready

The prerequisite for this recipe is Node.js 12+.

The Node.js global objects that are required for this recipe are as follows:

  • @vue/cli
  • @vue/cli-service-global

We can continue with our to-do list project or create a new Vue project with the Vue CLI, as we learned in the Creating your first project with the Vue CLI recipe.

How to do it...

Follow these steps to add custom styles and transitions to your component:

  1. In the App.vue file, we will add a conditional class to the list items for the tasks that have been completed:
<template...
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