Getting started with Angular Badge component
11 Jul 20243 minutes to read
The following section explains the steps required to create a simple Badge component using styles and its basic usage.
Setting up angular project
Angular provides the easiest way to set angular CLI projects using Angular CLI tool.
Install the CLI application globally to your machine by using following command.
npm install -g @angular/cli
Create a new angular application
ng new syncfusion-angular-app
Navigate to the created project folder by using following command.
cd syncfusion-angular-app
Refer Syncfusion Angular Getting Started section to know more about setting up
angular-cli
project.
Dependencies
The Badge
component is pure CSS component which doesn’t need specific dependencies to render.
|-- @syncfusion/ej2-notifications
Installing Syncfusion notifications Package
Syncfusion packages are distributed in npm as @syncfusion
scoped packages. You can get all the Angular Syncfusion package from npm link.
Currently, Syncfusion provides two types of package structures for Angular components,
- Ivy library distribution package format
- Angular compatibility compiler(Angular’s legacy compilation and rendering pipeline) package.
Ivy library distribution package
Syncfusion Angular packages(>=20.2.36
) has been moved to the Ivy distribution to support the Angular Ivy rendering engine and the package are compatible with Angular version 12 and above. To download the package use the below command.
Add @syncfusion/ej2-angular-notifications
package to the application.
npm install @syncfusion/ej2-angular-notifications --save
Angular compatibility compiled package(ngcc)
For Angular version below 12, you can use the legacy (ngcc) package of the Syncfusion Angular components. To download the ngcc
package use the below.
Add @syncfusion/ej2-angular-notifications@ngcc
package to the application.
npm install @syncfusion/ej2-angular-notifications@ngcc --save
To mention the ngcc package in the package.json
file, add the suffix -ngcc
with the package version as below.
@syncfusion/ej2-angular-notifications:"20.2.38-ngcc"
Note: If the ngcc tag is not specified while installing the package, the Ivy Library Package will be installed and this package will throw a warning.
Adding style sheet to the application
To render the Badge component, import the Badge and its dependent component’s styles as given below in [src/styles.css]
.
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-notifications/styles/material.css';
@import '../node_modules/@syncfusion/ej2-angular-notifications/styles/material.css';
Note: To refer the combined component styles, use Syncfusion
CRG
(Custom Resource Generator) in your application.
Add Badge into application
Modify the template
in app.component.ts
file to render the Badge component.
[src/app/app.component.ts]
import { Component } from '@angular/core';
@Component({
imports: [
],
standalone: true,
selector: 'app-root',
template: `<div id='element'><h1>Badge Component <span class="e-badge">New</span></h1></div>`
})
export class AppComponent {}
Run the application
Run the application in the browser using the following command.
npm start
The following example shows a basic badge component.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { Component } from '@angular/core';
@Component({
imports: [
],
standalone: true,
selector: 'my-app',
template: `<div id='element'><h1>Badge Component <span class="e-badge">New</span></h1></div>`
})
export class AppComponent {}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
You can refer to our Angular Badge feature tour page for its groundbreaking feature representations. You can also explore our Angular Badge example to knows how to present and manipulate data.