Book Image

Vue.js 3 Cookbook

By : Heitor Ramon Ribeiro
Book Image

Vue.js 3 Cookbook

By: Heitor Ramon Ribeiro

Overview of this book

Vue.js is a progressive web framework for building professional user interfaces for your web applications. With Vue.js 3, the frontend framework is reinforced with architectural enhancements, new base languages, new render processes, and separated core components. The book starts with recipes for implementing Vue.js 3’s new features in your web development projects and migrating your existing Vue.js apps to the latest version. You will get up and running with TypeScript with Vue.js and find succinct solutions to common challenges and pitfalls faced in implementing components, derivatives, and animation, through to building plugins, adding state management, routing, and developing complete single-page applications (SPAs). As you advance, you'll discover recipes to help you integrate Vue.js apps with Nuxt.js in order to add server-side rendering capabilities to your SPAs. You'll then learn about the Vue.js ecosystem by exploring modern frameworks such as Quasar, Nuxt.js, Vuex, and Vuetify in your web projects. Finally, the book provides you with solutions for packaging and deploying your Vue.js apps. By the end of this Vue.js book, you'll be able to identify and solve challenges faced in building Vue.js applications and be able to adopt the Vue.js framework for frontend web projects of any scale.
Table of Contents (13 chapters)
Fetching Data from the Web via HTTP Requests
Managing Routes with vue-router
Managing the Application State with Vuex
Directives, Plugins, SSR, and More

Data manipulation on child components

Now that all of our components are ready, we need to add them to our application. The base application will access the child component, and it will set the rating to 5 stars.

Now, follow these steps to understand and manipulate the data in the child components:

  1. In the App.vue file, in the <template> part of the component, remove the main-text attribute of the MaterialCardBox component and place it as the default slot of the component.
  2. Before the placed text, we will add the StarRating component. We will add a ref attribute to it. This attribute will indicate to Vue to link this component directly to a special property in the this object of the component. In the action buttons, we will add the listeners for the click event—one for resetVote and another for forceVote:
  <div id="app">
      header="Material Card Header"
      sub-header="Card Sub Header"