Angular PrimeNG Badge Button Badges

Angular PrimeNG is an open-source framework with a rich set of native Angular UI components that are used for great styling and this framework is used to make responsive websites with very much ease. In this article, we will see how to use the Badge Button Badges in Angular PrimeNG.

The Badge component is used to represent the text as a status indicator or number as a badge. With the help of the badge and badgeClass attributes, buttons offer integrated support for badges.

Syntax:

<p-button 
    label="..."
    icon="..."
    styleClass="..."
    badge="..."
    badgeClass="...">
</p-button>

Angular PrimeNG Badge Button Badges properties:

• label: It is used to display the text inside the button. It is of string data type,
• badge: It is used to define the badge. The text inside the badge takes the value of this property.
• styleClass: It is used to define the style class of the component. It is of string data type, the default value is null.
• badgeClass: It is used to define the badge class of the component. It is of string data type, the default value is null.

Creating Angular application & module installation:

Step 1: Create an Angular application using the following command.

ng new appname

Step 2: After creating your project folder i.e. appname, move to it using the following command.

cd appname

Step 3: Install PrimeNG in your given directory.

npm install primeng --save
npm install primeicons --save

Project Structure: It will look like the following:

• Run the below command to see the output:

ng serve --open

Example 1: Below is the example code that illustrates the use of Angular PrimeNG Badge Button Badges.

app.component.html

<div style="text-align: center">
   <h2 style="color: green">GeeksforGeeks</h2>
   <h5>Angular PrimeNG Badge Button Badges</h5>

   <p-button
       label="GeeksforGeeks"
       styleClass="p-button-success p-mr-3"
       badge="1"
       badgeClass="p-badge-danger">
   </p-button>

   <p-button
       label="GfG"
       styleClass="p-button-danger"
       badge="2"
       badgeClass="p-badge-success">
   </p-button>
</div>

app.component.ts

import { Component } from "@angular/core";

@Component({
  selector: "app-root",
  templateUrl: "./app.component.html"
})
export class AppComponent{}

app.module.ts

import { NgModule } from "@angular/core";
import { BrowserModule }
  from "@angular/platform-browser";
import { BrowserAnimationsModule }
  from "@angular/platform-browser/animations";
import { AppComponent } from "./app.component";
import { ButtonModule } from "primeng/button";
import { BadgeModule } from "primeng/badge";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    BadgeModule,
    ButtonModule,
    BadgeModule
  ],
  declarations: [AppComponent],
  bootstrap: [AppComponent]
})
export class AppModule{}

Output:

Example 2: Below is another example code that illustrates Angular PrimeNG Badge Button Badges.

app.component.html

<div style="text-align: center">
   <h2 style="color: green">GeeksforGeeks</h2>
   <h5>Angular PrimeNG Badge Button Badges</h5>

   <p-button
      label="GeeksforGeeks"
      badge="2021"
      styleClass="p-button-info p-mr-3"
      badgeClass="p-badge-warning"
      icon="pi pi-thumbs-up">
  </p-button>

  <p-button
      label="GfG"
      badge="2022"
      styleClass="p-button-warning"
      badgeClass="p-badge-danger"
      icon="pi pi-heart-fill">
  </p-button>
</div>

app.component.ts

import { Component } from "@angular/core";

@Component({
  selector: "app-root",
  templateUrl: "./app.component.html"
})
export class AppComponent {}

app.module.ts

import { NgModule } from "@angular/core";
import { BrowserModule }
  from "@angular/platform-browser";
import { BrowserAnimationsModule }
  from "@angular/platform-browser/animations";
import { AppComponent } from "./app.component";
import { ButtonModule } from "primeng/button";
import { BadgeModule } from "primeng/badge";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    BadgeModule,
    ButtonModule,
    BadgeModule
  ],
  declarations: [AppComponent],
  bootstrap: [AppComponent]
})
export class AppModule {}

Output:

Reference: https://primefaces.org/primeng/badge