Awesome

ngx-countdown

Simple, easy and performance countdown for angular

Demo

Usage

1. Install

npm install ngx-countdown --save

import CountdownModule。

import { CountdownModule } from 'ngx-countdown';

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

2、Template

<countdown #cd [config]="config" (event)="handleEvent($event)" />

Method

Name	Description
`begin()`	Start countdown, you must manually call when `demand: false`
`restart()`	Restart countdown
`stop()`	Stop countdown, must call `restart` when stopped, it's different from pause, unable to recover
`pause()`	Pause countdown, you can use `resume` to recover again
`resume()`	Resume countdown

How call component methods

@ViewChild('cd', { static: false }) private countdown: CountdownComponent;
this.countdown.begin();

Standalone

@Component({
  template: `<countdown />`,
  standalone: true,
  imports: [CountdownComponent],
})
export class App

API

countdown

Name	Type	Default	Summary
`config`	`CountdownConfig`	-	Config
`event`	`EventEmitter<CountdownEvent>`	-	Events

CountdownConfig

Name	Type	Default	Summary
demand	`boolean`	`false`	Start the counter on demand, must call `begin()` to starting
leftTime	`number`	`0`	Calculate the remaining time based on the server, e.g: `10`,`5.5`, (Unit: seconds)
stopTime	`number`	-	Refers to counting down from local time to end time (Unit: Milliseconds second UNIX timestamp)
format	`string`	`HH:mm:ss`	Formats a date value, pls refer to Accepted patterns
prettyText	`(text: string) => string`	-	Beautify text, generally used to convert formatted time text into HTML
notify	`number[], number`	-	Should be trigger type `notify` event on the x second. When values is `0` will be trigger every time
formatDate	`CountdownFormatFn`	-	Default based on the implementation of `formatDate` in `@angular/common`, You can changed to other libs, e.g: date-fns
timezone	`string`	`+0000`	A timezone offset (such as '+0430'), or a standard UTC/GMT. When not supplied, uses the end-user's local system timezone

CountdownEvent

Name	Type	Summary
`action`	`start,stop,restart,pause,resume,notify,done`	Action of the event
`status`	`CountdownStatus`	Status of the countdown
`left`	`number`	Number of remaining milliseconds
`text`	`string`	Format the text

Global Config

bootstrapApplication(AppComponent, {
  providers: [provideCountdown({ format: `mm:ss` })],
}).catch((err) => console.error(err));

Troubleshooting

Please follow this guidelines when reporting bugs and feature requests:

Use GitHub Issues board to report bugs and feature requests (not our email address)
Please always write steps to reproduce the error. That way we can focus on fixing the bug, not scratching our heads trying to reproduce it.

Thanks for understanding!

License

The MIT License (see the LICENSE file for the full text)