Getting Started With Vue3 in Vue Predefined Dialogs component

This section explains how to use Syncfusion Vue Predefined Dialogs in Vue 3 application.

Prerequisites

System requirements for Syncfusion Vue UI components

Creating Vue application using Vue CLI

The easiest way to create a Vue application is to use the Vue CLI. Vue CLI versions above 4.5.0 are mandatory for creating applications using Vue 3. Use the following command to uninstall older versions of the Vue CLI.

npm uninstall vue-cli -g

Use the following commands to install the latest version of Vue CLI.

npm install -g @vue/cli
npm install -g @vue/cli-init

Create a new project using the command below.

vue create quickstart
cd quickstart

Initiating a new project prompts us to choose the type of project to be used for the current application. Select the option Default (Vue 3) from the menu.

Adding Syncfusion Predefined Dialogs package in the application

All the available Essential JS 2 packages are published in npmjs.com registry.

Install the Predefined Dialogs by using the below npm command.

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

Adding CSS reference for Syncfusion Vue3 Predefined Dialogs

Import the needed css styles for the Predefined Dialogs along with dependency styles in the <style> section of the src/App.vue file as follows.

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

Adding Syncfusion Vue3 Predefined Dialogs in the application

You have completed all the necessary configurations needed for rendering the Syncfusion Vue component. Now, you are going to add the Predefined Dialogs using following steps.

• Import the DialogUtility in the <script> section of the src/App.vue file.

<script>
  import { DialogUtility } from "@syncfusion/ej2-vue-popups";
</script>

• Update the src/App.vue file with following code.

<template>
    <div class="predefinedDialogs">
      <ejs-button id="alertDlgBtn" v-on:click.native="alertBtnClick" cssClass="e-danger">Alert</ejs-button>
    </div>
</template>

<style>
    @import "../../node_modules/@syncfusion/ej2-vue-popups/styles/material.css";
.predefinedDialogs {
  height: 100%;
  min-height: 350px;
}
</style>

<script>
import Vue from "vue";
import { DialogUtility } from "@syncfusion/ej2-vue-popups";
import { ButtonPlugin } from "@syncfusion/ej2-vue-buttons";
Vue.use(ButtonPlugin);
Vue.use(DialogUtility);
export default ({
  data: function () {
    return {};
  },
  methods: {
    alertBtnClick: function () {
    DialogUtility.alert({
      title: "Low battery",
      content: "10% of battery remaining",
      });
    }
  },
});
</script>

Running the application

run the application using the following command.

npm run serve

web server will be initiated, open the quick start app in the browser at port localhost:8080.