Getting Started with the Vue Message Component in Vue 3

25 Oct 20236 minutes to read

This article provides a step-by-step guide for setting up a Vite project with a JavaScript environment and integrating the Syncfusion Vue Message component using the Composition API / Options API.

The Composition API is a new feature introduced in Vue.js 3 that provides an alternative way to organize and reuse component logic. It allows developers to write components as functions that use smaller, reusable functions called composition functions to manage their properties and behavior.

The Options API is the traditional way of writing Vue.js components, where the component logic is organized into a series of options that define the component’s properties and behavior. These options include data, methods, computed properties, watchers, lifecycle hooks, and more.

Prerequisites

System requirements for Syncfusion Vue UI components

Set up the Vite project

A recommended approach for beginning with Vue is to scaffold a project using Vite. To create a new Vite project, use one of the commands that are specific to either NPM or Yarn.

npm create vite@latest

or

yarn create vite

Using one of the above commands will lead you to set up additional configurations for the project as below:

1.Define the project name: We can specify the name of the project directly. Let’s specify the name of the project as my-project for this article.

? Project name: » my-project

2.Select Vue as the framework. It will create a Vue 3 project.

? Select a framework: » - Use arrow-keys. Return to submit.
Vanilla
> Vue
  React
  Preact
  Lit
  Svelte
  Others

3.Choose JavaScript as the framework variant to build this Vite project using JavaScript and Vue.

? Select a variant: » - Use arrow-keys. Return to submit.
> JavaScript
  TypeScript
  Customize with create-vue ↗
  Nuxt ↗

4.Upon completing the aforementioned steps to create the my-project, run the following command to install its dependencies:

cd my-project
npm install

or

cd my-project
yarn install

Now that my-project is ready to run with default settings, let’s add Syncfusion components to the project.

Add Syncfusion Vue packages

Syncfusion Vue component packages are available at npmjs.com. To use Syncfusion Vue components in the project, install the corresponding npm package.

This article uses the Vue Message component as an example. To use the Vue Message component in the project, the @syncfusion/ej2-vue-notifications package needs to be installed using the following command:

npm install @syncfusion/ej2-vue-notifications --save

or

yarn add @syncfusion/ej2-vue-notifications

Import Syncfusion CSS styles

You can import themes for the Syncfusion Vue component in various ways, such as using CSS or SASS styles from npm packages, CDN, CRG and Theme Studio. Refer to themes topic to know more about built-in themes and different ways to refer to themes in a Vue project.

In this article, Material theme is applied using CSS styles, which are available in installed packages. The necessary Material CSS styles for the Message component and its dependents were imported into the <style> section of src/App.vue file.

<style>
  @import "../node_modules/@syncfusion/ej2-base/styles/material.css";
  @import "../node_modules/@syncfusion/ej2-vue-notifications/styles/message/material.css";
</style>

The order of importing CSS styles should be in line with its dependency graph.

Add Syncfusion Vue component

Follow the below steps to add the Vue Message component using Composition API or Options API:

1.First, import and register the Message component in the script section of the src/App.vue file. If you are using the Composition API, you should add the setup attribute to the script tag to indicate that Vue will be using the Composition API.

<script setup>
  import { MessageComponent as EjsMessage } from "@syncfusion/ej2-vue-notifications";
</script>
<script>
import { MessageComponent } from '@syncfusion/ej2-vue-notifications';
//Component registration
export default {
  name: "App",
  components: {
    'ejs-message': MessageComponent
  }
}
</script>

2.In the template section, define the Message component with the content property.

<template>
  <ejs-message id="msg" :content="content"></ejs-message>
</template>

3.Declare the value for the content property in the script section.

<script setup>
const content = "Please read the comments carefully";
</script>
<script>
data() {
  return {
    content: "Please read the comments carefully"
  };
}
</script>

Here is the summarized code for the above steps in the src/App.vue file:

<template>
  <ejs-message id="msg" :content="content"></ejs-message>
</template>

<script setup>
  import { MessageComponent as EjsMessage } from "@syncfusion/ej2-vue-notifications";

  const content = "Please read the comments carefully";
</script>

<style>
  @import "../node_modules/@syncfusion/ej2-base/styles/material.css";
  @import "../node_modules/@syncfusion/ej2-vue-notifications/styles/message/material.css";
</style>
<template>
  <ejs-message id="msg" :content="content"></ejs-message>
</template>

<script>
import { MessageComponent } from '@syncfusion/ej2-vue-notifications';
//Component registration
export default {
  name: "App",
  components: {
    'ejs-message': MessageComponent
  },
  data() {
    return {
        content: "Please read the comments carefully"
    };
  }
}
</script>

<style>
  @import "../node_modules/@syncfusion/ej2-base/styles/material.css";
  @import "../node_modules/@syncfusion/ej2-vue-notifications/styles/message/material.css";
</style>

Run the project

To run the project, use the following command:

npm run dev

or

yarn run dev

The output will appear as follows:

vue-3-js-message

For migrating from Vue 2 to Vue 3, refer to the migration documentation.

See also