Ngx-Bootstrap - TimePicker | Adglob Infosystem Pvt Ltd

In this guide, we will discuss Ngx-Bootstrap – TimePicker.

ngx-bootstrap time picker component provides easy use and highly configurable Time Picker component.

TimepickerComponent

selector

timepicker

Inputs

arrowkeys − boolean, if true the values of hours and minutes can be changed using the up/down arrow keys on the keyboard.
disabled − boolean, if true hours and minutes fields will be disabled.
hoursPlaceholder − string, placeholder for hours field in timepicker.
hourStep − number, hours change step.
max − Date, maximum time user can select.
meridians − string[], meridian labels based on locale.
min − Date, minimum time user can select.
minutesPlaceholder − string, placeholder for minutes field in timepicker.
minuteStep − number, hours change step.
mousewheel − boolean, if true scroll inside hours and minutes inputs will change time.
readonlyInput − boolean, if true hours and minutes fields will be readonly.
secondsPlaceholder − string, placeholder for seconds field in timepicker.
secondsStep − number, seconds change step.
showMeridian − boolean, if true meridian button will be shown.
showMinutes − boolean, show minutes in timepicker.
showSeconds − boolean, show seconds in timepicker.
showSpinners − boolean, if true spinner arrows above and below the inputs will be shown.

Outputs

isValid − emits true if value is a valid date.

Example

As we’re going to use a TimePicker, We’ve to update app.module.ts used in the ngx-bootstrap Tabs chapter to use TimepickerModule.

Update app.module.ts to use the TimepickerModule.

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 { TestComponent } from './test/test.component';
import { AccordionModule } from 'ngx-bootstrap/accordion';
import { AlertModule,AlertConfig } from 'ngx-bootstrap/alert';
import { ButtonsModule } from 'ngx-bootstrap/buttons';
import { FormsModule } from '@angular/forms';
import { CarouselModule } from 'ngx-bootstrap/carousel';
import { CollapseModule } from 'ngx-bootstrap/collapse';
import { BsDatepickerModule, BsDatepickerConfig } from 'ngx-bootstrap/datepicker';
import { BsDropdownModule,BsDropdownConfig } from 'ngx-bootstrap/dropdown';
import { PaginationModule,PaginationConfig } from 'ngx-bootstrap/pagination';
import { PopoverModule, PopoverConfig } from 'ngx-bootstrap/popover';
import { ProgressbarModule,ProgressbarConfig } from 'ngx-bootstrap/progressbar';
import { RatingModule, RatingConfig } from 'ngx-bootstrap/rating';
import { SortableModule, DraggableItemService } from 'ngx-bootstrap/sortable';
import { TabsModule, TabsetConfig } from 'ngx-bootstrap/tabs';
import { TimepickerModule } from 'ngx-bootstrap/timepicker';

@NgModule({
   declarations: [
      AppComponent,
      TestComponent
   ],
   imports: [
      BrowserAnimationsModule,
      BrowserModule,
      AccordionModule,
      AlertModule,
      ButtonsModule,
      FormsModule,
      CarouselModule,
      CollapseModule,
      BsDatepickerModule.forRoot(),
      BsDropdownModule,
      ModalModule,
      PaginationModule,
      PopoverModule,
      ProgressbarModule,
      RatingModule,
      SortableModule,
      TabsModule,
      TimepickerModule.forRoot()
   ],
   providers: [AlertConfig, 
      BsDatepickerConfig, 
      BsDropdownConfig,
      BsModalService,
      PaginationConfig,
      ProgressbarConfig,
      RatingConfig,
      DraggableItemService,
      TabsetConfig],
   bootstrap: [AppComponent]
})
export class AppModule { }

Update test.component.html to use the time picker component.

test.component.html

<timepicker [(ngModel)]="time"></timepicker>
<pre class="alert alert-info">Time is: {{time}}</pre>

<timepicker [(ngModel)]="time" [showMeridian]="false"></timepicker>
<pre class="alert alert-info">Time is: {{time}}</pre>

Update test.component.ts for corresponding variables and methods.

test.component.ts

import { Component, OnInit } from '@angular/core';

@Component({
   selector: 'app-test',
   templateUrl: './test.component.html',
   styleUrls: ['./test.component.css']
})
export class TestComponent implements OnInit {
   time: Date = new Date();
   constructor() {}
   ngOnInit(): void {
   } 
}

Build and Serve

Run the following command to start the Angular server.

ng serve

Once the server is up and running. Open http://localhost:4200. Click on the Open modal button and verify the following output.

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