angular - How to change animation attribute in ionic 3 -


i using slidein animation more 1 components in ionic 3, need change attribute of animation on button can reverse animation of components.

let say: first component slides out towards left , second component slides in right on transfer button click.

i need reverse animation on button click.

code in html: 

<div class="adjust" style=" position: relative">     <div class="box" *ngif="!tranfer; else anim" [@slideinanimation] style="position: absolute ">         <first></first>     </div>      <ng-template #anim>          <div class="box " [@slideinanimation] style="position: absolute ">             <second></second>         </div>      </ng-template>  </div>  <button ion-button (click)="show() "> transfer</button>  <button ion-button (click)="back() "> back</button>

code in ts file:

@component({   selector: 'page-home',   templateurl: 'home.html',   animations: [     trigger(      'slideinanimation', [      transition(':enter', [      style({transform: 'translatex(100%)', opacity: 0}),      animate('1500ms', style({transform: 'translatex(0)', opacity: 1}))      ]),      transition(':leave', [      style({transform: 'translatex(0)', opacity: 1}),      animate('1500ms', style({transform: 'translatex(-100%)', opacity: 0}))      ])     ]),     trigger(        'slideoutanimation', [        transition(':enter', [        style({transform: 'translatex(-100%)', opacity: 0}),        animate('1500ms', style({transform: 'translatex(0)', opacity: 1}))        ]),        transition(':leave', [        style({transform: 'translatex(0)', opacity: 1}),        animate('1500ms', style({transform: 'translatex(100%)', opacity: 0}))        ])       ])     ] }) export class homepage {       tranfer: boolean =false;     constructor(public navctrl: navcontroller) {      }       show(){       this.tranfer=true;      }      back(){       this.tranfer=false;     }     }

first , second components , want change animation slideinanimation slideoutanimation.

please this.


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