Actor Button

This is a lightweight library developed using latest Angular 9 to show or hide loader on button or disable it when we are doing some asynchronous task. StackBlitz Demo

How to install

npm i actor-btn --save

How to use

• Add below line to your app.module.ts file

import {ActorBtnModule} from 'actor-btn'

• Add Below line to your component in which you want to use Actor Btn

import { BtnAction, BtnState } from 'actor-btn';

• Register your event to btnAction property in ngOnInit lifecycle hook. it helps to trigger it when user will click on button.

Note: you can also have promise operation. For reference, please visit StackBlitz Demo

• In Html of the same component refer to below code.

<button class="btn" [actorBtn]="btnAction" (stateChange)="btnState = $event"> Using Promise <img src="/assets/loader.gif" *ngIf="btnState?.clicked"> <!-- You can have your own loader here.--> </button>

Note: you can listen to btnState event to show and hide loader or to do anything else, according to your use case.