Chapter 1: Introduction to PrimeVue

In this piece, we will delve into the essentials of developing Vue 3 applications using the PrimeVue UI framework, which is seamlessly compatible with Vue 3.

Section 1.1: Implementing the Pick List Component

To facilitate the reordering of items across two distinct lists, we will incorporate the pick list component. The model for the pick list consists of an array containing two sub-arrays: the first for the left list and the second for the right list. Each item display is managed through the items slot, where slotProps.item represents an entry item. After selecting an item, users will be able to transfer it between the two lists using designated buttons.

Subsection 1.1.1: Code Example for Pick List

Chapter 2: Utilizing the Tree View Component

We can also introduce a tree view into our Vue 3 application using the Tree component from PrimeVue. To achieve this, we can write:

import { createApp } from "vue";

import App from "./App.vue";

import PrimeVue from "primevue/config";

import Tree from 'primevue/tree';

import 'primevue/resources/primevue.min.css'

import 'primevue/resources/themes/saga-blue/theme.css'

import 'primeicons/primeicons.css'

import 'primeflex/primeflex.css';

const app = createApp(App);

app.use(PrimeVue);

app.component("Tree", Tree);

app.mount("#app");

In this setup, we register the Tree component within main.js and assign the value prop to the nodes array. This array consists of objects that contain label and children properties, where label holds the display text and children contains an array of further node objects.

This video, titled "Build an Animated Responsive Sidebar Menu with Vue JS, Vue Router, SCSS and Vite in 2022," provides an excellent overview of creating interactive components in Vue.

In the second video, "Adding Drag and Drop to Your Vue 3 Project," viewers can learn how to integrate drag-and-drop functionality into their Vue applications.

Conclusion

With PrimeVue, developers can effortlessly incorporate pick lists, tree views, and timelines into their Vue 3 applications, enhancing user interaction and experience.