import { LightningElement,api } from 'lwc'; export default class P2cParentComponent extends LightningElement { carousalData = [ { src : "https://www.lightningdesignsystem.com/assets/images/carousel/carousel-01.jpg", header : "First Card", description :"First card description." }, { src : "https://www.lightningdesignsystem.com/assets/images/carousel/carousel-01.jpg", header : "Secound Card", description :"Secound card description." }, { src : "https://www.lightningdesignsystem.com/assets/images/carousel/carousel-01.jpg", header : "Third Card", description :"Third card description." } ] percentage=10 changeHandler(event){ this.percentage = (event.target.value)*10; } handleClick(){ this.template.querySelector('c-p2c-slider-component').resetSlider() } }