wingood / angular2-counto

Angular 2 package for nice count animations

angular2-counto

Angular 2 package for nice count animations (angular 4, angular-cli AOT)

Installation

npm install angular2-counto --save

SystemJS

var map = {
  'angular2-counto':     'node_modules/angular2-counto/src'
};

var packages = {
  'angular2-counto':   { main: 'counto.module.js', defaultExtension: 'js' }
};

Angular-CLI

Just import module as below:

import { NgModule }      from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { CountoModule }  from 'angular2-counto';

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

Example with currency pipe:

<div counto [step]="30" [countTo]="10" [countFrom]="0" [duration]="4" (countoChange)="counto = $event" (countoEnd)="onCountoEnd()">{{counto | currency:'EUR':true:'1.2-2'}}</div>

Usage

Parameter	Required	Unit	Description
step	yes	milisecond	How fast counter is updated
countTo	yes	number	Any start number
countFrom	yes	number	Any end number
duration	yes	seconds	Duration of animation

Any of above parameters can be freely binded to an event. Every time parameter changes, animation will be executed. You can use any pipe you want to modify output to your needs.

Demo

http://izupet.github.io/angular2-counto