Hi,
I am adding Fade Animation to the slider, but I am getting error.
Below is the code.
welcome.page.ts
import { Component, OnInit } from ‘@angular/core’;
@Component({
selector: ‘app-welcome’,
templateUrl: ‘./welcome.page.html’,
styleUrls: [‘./welcome.page.scss’],
})
export class WelcomePage implements OnInit {
slideOpts: any = {};
slideImages: any = ;
constructor() { }
ngOnInit() {
this.slideImages = [
‘assets/images/1.jpg’,
‘assets/images/2.jpg’,
];
this.slideOpts = {
on: {
beforeInit() {
const swiper = this;
swiper.classNames.push(`${swiper.params.containerModifierClass}fade`);
const overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
spaceBetween: 0,
virtualTranslate: true,
};
swiper.params = Object.assign(swiper.params, overwriteParams);
swiper.params = Object.assign(swiper.originalParams, overwriteParams);
},
setTranslate() {
const swiper = this;
const { slides } = swiper;
for (let i = 0; i < slides.length; i += 1) {
const $slideEl = swiper.slides.eq(i);
const offset$$1 = $slideEl[0].swiperSlideOffset;
let tx = -offset$$1;
if (!swiper.params.virtualTranslate) tx -= swiper.translate;
let ty = 0;
if (!swiper.isHorizontal()) {
ty = tx;
tx = 0;
}
const slideOpacity = swiper.params.fadeEffect.crossFade
? Math.max(1 - Math.abs($slideEl[0].progress), 0)
: 1 + Math.min(Math.max($slideEl[0].progress, -1), 0);
$slideEl
.css({
opacity: slideOpacity,
})
.transform(`translate3d(${tx}px, ${ty}px, 0px)`);
}
},
setTransition(duration) {
const swiper = this;
const { slides, $wrapperEl } = swiper;
slides.transition(duration);
if (swiper.params.virtualTranslate && duration !== 0) {
let eventTriggered = false;
slides.transitionEnd(() => {
if (eventTriggered) return;
if (!swiper || swiper.destroyed) return;
eventTriggered = true;
swiper.animating = false;
const triggerEvents = ['webkitTransitionEnd', 'transitionend'];
for (let i = 0; i < triggerEvents.length; i += 1) {
$wrapperEl.trigger(triggerEvents[i]);
}
});
}
},
}
};
}
}
