/angular2-counto

Angular 2 package for nice count animations

Primary LanguageTypeScriptMIT LicenseMIT

angular2-counto

Angular 2 package for nice count animations

Installation

npm install angular2-counto

System.config({
    map: {
        'angular2-counto': 'node_modules/angular2-counto'
    },
    packages: {
        'angular2-counto': {
            format: 'register',
            defaultExtension: 'js'
        }
    }
});

import {Counto} from "angular2-counto/src/counto.directive";
  
@Component({
   directives: [Counto]
})

export class AccountComponent {
   public intermediate: any;
}

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

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.

Example

@Component({
   selector: "my-app",
   template: "<counto 
       [step]="30" 
       [countTo]="100" 
       [countFrom]="0" 
       [duration]="3" 
       (countoChange)="intermediate = $event">
       {{intermediate | currency:'EUR':true:'1.2-2'}}
   </counto>",
   directives: [Counto]
})
 
export class AppComponent {
   public intermediate: any;
}

Demo

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