Angular PrimeNG Focus Trap Button
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. This article will show us how to use the Focus Trap Button in Angular PrimeNG. We will also learn about the various properties and their syntaxes used in the code example.
Angular PrimeNG Focus Trap is used to specify whether elements can only focus on elements inside the dialog. It is of the boolean datatype, the default value is true.
Angular PrimeNG Focus Trap Button properties:
- type: It specifies the type of the field.
- label: It specifies the text inside the element.
Syntax:
<button pButton type="button" icon="..." label="..."> </button>
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:
To run the above file run the below command:
ng serve --save
Example 1: Below is the example that illustrates the use of the Angular PrimeNG Focus Trap Button.
app.components.html
< div pFocusTrap class = "card" > < h2 style = "color: green" >w3wiki</ h2 > < h5 >Angular PrimeNG Focus Trap Button</ h5 > < button pButton type = "button" icon = "pi pi-stop-circle" label = "Stop" > </ button > </ div > |
app.components.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 { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { CalendarModule } from 'primeng/calendar' ; @NgModule({ imports: [ BrowserAnimationsModule, CalendarModule ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule {} |
Output:
Example 2: Below is another example that illustrates the use of the Angular PrimeNG Focus Trap Button.
app.components.html
< div pFocusTrap class = "card" > < h2 style = "color: green" >w3wiki</ h2 > < h5 >Angular PrimeNG Focus Trap Button</ h5 > < button pButton type = "button" icon = "pi pi-bookmark-fill" label = "Bookmark" class = "p-button-success" > </ button > </ div > |
app.components.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 { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { CalendarModule } from 'primeng/calendar' ; @NgModule({ imports: [ BrowserAnimationsModule, CalendarModule ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule {} |
Output:
Reference: https://primefaces.org/primeng/focustrap
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