﻿import { Component, ViewChild } from '@angular/core';  import { jqxDateTimeInputComponent } from '../../../jqwidgets-ts/angular_jqxdatetimeinput';  @Component({     selector: 'app-root',     templateUrl: './app.component.html' })  export class AppComponent { 
    @ViewChild('myDateTimeInput') myDateTimeInput: jqxDateTimeInputComponent;      count: number = 0;      noneAnimationBtn() {         this.myDateTimeInput.animationType('none');
    }      slideAnimationBtn() {        this.myDateTimeInput.animationType('slide');
    }      // avoids unnecessary overwrite in the beggining     fadeAnimationBtn() {         if(this.count !== 0)           this.myDateTimeInput.animationType('fade');
        this.count = 1;
    } }