Angular MDBootstrap Forms Radio Component
MDBootstrap is a Material Design and bootstrap-based Angular UI library that is used to make attractive webpages with its seamless and easy-to-use component. In this article, we will know how to use Forms Radio Component in Angular MDBootstrap.
A Radio Button Component is a component that allows a user to select one option from a list of given options, whereas a checkbox is used for selecting multiple options.
Properties:
- checked: It takes a boolean value. It is used to change radio checked state
- disabled: It takes a boolean value. It is used to change radio disabled state
- Inline: It is used to group the various checkboxes or radio buttons in a row in a horizontal way.
- Without Labels: It is used when no label text needs to specify.
- Toggle buttons: It can be used to grouped the various toggle buttons in a button group.
Syntax:
<div class="form-check"> <input mdbRadio class="form-check-input" type="radio" name="Radio" id="gfg1" /> <label class="form-check-label" for="gfg1"> Radio 1 </label> </div>
Approach:
- Download Angular MDBootstrap from the official site.
- Extract the files and change them to the working directory.
- Install npm in the current project using the following command:
npm install
- After creating your project folder i.e. appname, move to it using the following command:
cd appname
- Start the server using the following command:
ng serve
Project Structure: After complete installation, it will look like the following:
Example 1: This is the basic example that illustrates how to use the Forms Radio Component in Angular MDBootstrap.
app.component.html
< div id = 'gfg' > < h1 >w3wiki</ h1 > < h4 >Angular MDBootstrap Radio Component</ h4 > < br /> < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> < label class = "form-check-label" for = "gfg1" > Radio 1 </ label > </ div > < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> < label class = "form-check-label" for = "gfg1" > Radio 2 </ label > </ div > < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> < label class = "form-check-label" for = "gfg1" > Radio 3 </ label > </ div > </ div > |
app.component.ts
import { Component } from '@angular/core' ; @Component({ selector: 'my-app' , templateUrl: './app.component.html' , styleUrls: [ './app.component.css' ] }) export class AppComponent{} |
app.module.ts
import { BrowserModule } from '@angular/platform-browser' ; import { NgModule } from '@angular/core' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { MDBBootstrapModule } from 'angular-bootstrap-md' ; import { FormsModule } from '@angular/forms' ; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, BrowserAnimationsModule, MDBBootstrapModule.forRoot(), FormsModule, ], providers: [], bootstrap: [AppComponent] }) export class AppModule{} |
Output:
Example 2: In this example, we will know how to make an inline radio component in Angular MDBootstrap.
app.component.html
< div id = 'gfg' > < h1 >w3wiki</ h1 > < h4 >Angular MDBootstrap Radio Component</ h4 > < br /> < div class = "form-check form-check-inline" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> < label class = "form-check-label" for = "gfg1" > Radio 1 </ label > </ div > < div class = "form-check form-check-inline" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> < label class = "form-check-label" for = "gfg1" > Radio 2 </ label > </ div > < div class = "form-check form-check-inline" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> < label class = "form-check-label" for = "gfg1" > Radio 3 </ label > </ div > </ div > |
app.component.ts
import { Component } from '@angular/core' ; @Component({ selector: 'my-app' , templateUrl: './app.component.html' , styleUrls: [ './app.component.css' ] }) export class AppComponent{} |
app.module.ts
import { BrowserModule } from '@angular/platform-browser' ; import { NgModule } from '@angular/core' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { MDBBootstrapModule } from 'angular-bootstrap-md' ; import { FormsModule } from '@angular/forms' ; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, BrowserAnimationsModule, MDBBootstrapModule.forRoot(), FormsModule, ], providers: [], bootstrap: [AppComponent] }) export class AppModule{} |
Output:
Example 3: In this example, we will know how to make a radio component without labels in Angular MDBootstrap.
app.component.html
< div id = 'gfg' > < h1 >w3wiki</ h1 > < h4 >Angular MDBootstrap Radio Component</ h4 > < br /> < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> </ div > < br /> < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> </ div > < br /> < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> </ div > < br /> < div class = "form-check" > < input mdbRadio class = "form-check-input" type = "radio" name = "Radio" id = "gfg1" /> </ div > </ div > |
app.component.ts
import { Component } from '@angular/core' ; @Component({ selector: 'my-app' , templateUrl: './app.component.html' , styleUrls: [ './app.component.css' ] }) export class AppComponent{} |
app.module.ts
import { BrowserModule } from '@angular/platform-browser' ; import { NgModule } from '@angular/core' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { MDBBootstrapModule } from 'angular-bootstrap-md' ; import { FormsModule } from '@angular/forms' ; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, BrowserAnimationsModule, MDBBootstrapModule.forRoot(), FormsModule, ], providers: [], bootstrap: [AppComponent] }) export class AppModule{} |
Output:
Reference: https://mdbootstrap.com/docs/b5/angular/forms/radio/