Angular PrimeNG is a front-end UI component library for Angular Applications. It is developed and maintained by PrimeTek. PrimeNG helps developers to create stunning web interfaces in less time using pre-built components and themes. In this article, we will discuss the Angular PrimeNG Form Chips Styling Component.
The Form Chips Component is used to enter multiple values in a single input field. The use of the chips can be seen on most e-commerce sites like Amazon, Flipkart, Ajio, etc.
Angular PrimeNG Form Chips Styling Classes:
- p-chips: It is the container element.
- p-chips-token: It is the chips element container.
- p-chips-token-icon: This class contains the icon of the chips
- p-chips-token-label: This class contains the label of the chips.
- p-chips-input-token: This class is the container element of the input.
Syntax:
// In app.component.html <p-chips [(ngModel)]="..." ></p-chips> // In app.component.css :host ::ng-deep .Styling-Class{ // CSS Properties }
Creating Angular application and Installing the Modules:
Step 1: Create an Angular application using the following command.
ng new myapp
Step 2: After creating your project folder i.e. myapp, move to it using the following command.
cd myapp
Step 3: Install PrimeNG in your given directory.
npm install primeng --save npm install primeicons --save
Project Structure: After completing the above steps, the structure will look like the following.
Example 1: In this example, we used the “p-chips-token-icon” class to increase the size of the chips icon to 30px.
- app.component.html:
< h2 style = "color: green" >GeeksforGeeks</ h2 >
< h4 >Angular PrimeNG Form
Chips Styling Component</ h4 >
< p-chips
[(ngModel)]="chipValues">
</ p-chips >
|
- app.component.css:
:host ::ng-deep .p-chips-token- icon {
font-size : 30px ;
} |
- app.component.ts:
import { Component } from '@angular/core' ;
@Component({ selector: 'app-root' ,
styleUrls: [ './app.component.css' ],
templateUrl: './app.component.html' ,
}) export class AppComponent { chipValues: String[] = [];
} |
- app.module.ts:
import { NgModule } from '@angular/core' ;
import { BrowserModule } from '@angular/platform-browser' ;
import { FormsModule } from '@angular/forms' ;
import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ;
import { AppComponent } from './app.component' ;
import { ChipsModule } from 'primeng/chips' ;
@NgModule({ imports: [
BrowserModule,
BrowserAnimationsModule,
ChipsModule,
FormsModule,
],
declarations: [AppComponent],
bootstrap: [AppComponent],
}) export class AppModule { } |
Output:
Example 2: In this example, we used the “p-chips-token-label” class to change the font size and to change the color of the chips label.
- app.component.html:
< h2 style = "color: green" >GeeksforGeeks</ h2 >
< h4 >Angular PrimeNG Form
Chips Styling Component</ h4 >
< p-chips [(ngModel)]="chipValues">
</ p-chips >
|
- app.component.css:
:host ::ng-deep .p-chips-token-label { font-size : 25px ;
color : green ;
} |
- app.component.ts:
import { Component } from '@angular/core' ;
@Component({ selector: 'app-root' ,
styleUrls: [ './app.component.css' ],
templateUrl: './app.component.html' ,
}) export class AppComponent { chipValues: String[] = [];
} |
- app.module.ts:
import { NgModule } from '@angular/core' ;
import { BrowserModule } from '@angular/platform-browser' ;
import { FormsModule } from '@angular/forms' ;
import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ;
import { AppComponent } from './app.component' ;
import { ChipsModule } from 'primeng/chips' ;
@NgModule({ imports: [
BrowserModule,
BrowserAnimationsModule,
ChipsModule,
FormsModule,
],
declarations: [AppComponent],
bootstrap: [AppComponent],
}) export class AppModule { } |
Output:
Reference: http://primefaces.org/primeng/chips