277 lines
10 KiB
Vue
277 lines
10 KiB
Vue
<script setup lang="ts">
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// import
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import { Swiper, SwiperSlide } from "swiper/vue";
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import type { SwiperClass } from "swiper/react";
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import useHomeData from "~/composables/api/home/useHomeData";
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// state
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const { data: homeData } = useHomeData();
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const { $gsap: gsap, $ScrollTrigger: ScrollTrigger } = useNuxtApp();
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const swiper_instance = ref<SwiperClass | null>(null);
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const showLoadingOverlay = useState("showLoadingOverlay");
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const observerTarget = ref(null);
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const shouldPauseVideos = ref(false);
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useIntersectionObserver(
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observerTarget,
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([entry], observerElement) => {
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shouldPauseVideos.value = entry.rootBounds ? !entry.isIntersecting : false;
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}
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);
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const isMuted = ref(true);
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const slidesPerView = ref(1);
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let gsapTimeline: gsap.core.Timeline;
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let scrollTrigger: ScrollTrigger;
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// methods
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const onSwiper = (swiper: SwiperClass) => {
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showLoadingOverlay.value = false;
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swiper_instance.value = swiper;
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};
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const updateVideoStates = () => {
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const activeIndex = swiper_instance.value?.realIndex || 0;
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const videosElements = document.querySelectorAll(`.slide-video`) as NodeListOf<HTMLVideoElement>;
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videosElements.forEach(videoElement => {
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if (videoElement.id === `slide-video-${activeIndex}` && !shouldPauseVideos.value) {
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videoElement.play();
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} else {
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videoElement.pause();
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}
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});
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};
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// watch
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watch(() => [shouldPauseVideos.value, swiper_instance.value?.realIndex], () => {
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updateVideoStates();
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});
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// lifecycle
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const initializeGsapAnimation = () => {
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gsapTimeline
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.fromTo(".header-slider-item", {
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borderRadius: 0,
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height: "100svh"
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}, {
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height: "80svh",
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borderRadius: "20px"
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})
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.fromTo(slidesPerView, {
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value: 1
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}, {
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value: 1.2
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}, "=")
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.fromTo("#header-navbar", {
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background: "transparent",
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filter: "invert(100%)"
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}, {
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background: "transparent",
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filter: "invert(0%)"
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}, "=")
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.fromTo("#header-navbar", {
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background: "transparent"
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}, {
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background: "white"
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})
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.fromTo("#header-slider-wrapper", {
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marginTop: "0px",
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scale: 1.025
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}, {
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marginTop: () => {
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const navbarEl = document.querySelector("#header-navbar") as HTMLDivElement;
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return `${navbarEl.clientHeight}px`;
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},
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scale: 1
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}, "=");
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};
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const resetTimelineForMobile = () => {
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gsap.to("#header-navbar", {
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background: "white",
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filter: "invert(0%)"
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});
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gsap.set(".header-slider-item", {
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borderRadius: "20px",
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height: "450px"
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});
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};
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onMounted(() => {
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updateVideoStates();
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gsapTimeline = gsap.timeline();
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initializeGsapAnimation();
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scrollTrigger = ScrollTrigger.create({
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trigger: "#header-slider-container",
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animation: gsapTimeline,
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scrub: 1,
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pin: true,
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start: "top top",
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// markers: true,
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end: "bottom top"
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});
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const calculateOnResize = () => {
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if (window.innerWidth > 768) {
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gsap.to("#header-navbar", {
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background: "transparent",
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filter: "invert(100%)"
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});
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scrollTrigger.enable();
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} else {
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resetTimelineForMobile();
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scrollTrigger.disable();
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}
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}
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setTimeout(() => {
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calculateOnResize()
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}, 100);
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setTimeout(() => {
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calculateOnResize()
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}, 200);
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window.addEventListener("resize", () => {
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calculateOnResize()
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});
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});
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onUnmounted(() => {
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resetTimelineForMobile();
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scrollTrigger.disable();
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});
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</script>
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<template>
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<div
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id="header-slider-container"
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class="w-full mb-20 z-50 max-md:mt-[80px]"
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>
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<div id="header-slider-wrapper" class="relative">
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<Swiper
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ref="observerTarget"
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:slides-per-view="slidesPerView"
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:loop="true"
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:centered-slides="true"
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:breakpoints="{
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768: {
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spaceBetween : 40,
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}
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}"
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@swiper="onSwiper"
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>
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<SwiperSlide
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v-for="(slide, index) in homeData!.sliders"
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:key="slide.id"
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>
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<div class="max-md:container">
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<div
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class="header-slider-item relative w-full overflow-hidden max-md:rounded-[20px]"
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>
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<template v-if="!!slide.video">
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<video
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:id="`slide-video-${index}`"
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:muted="swiper_instance?.realIndex !== index ? true : isMuted"
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loop
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class="slide-video absolute inset-0 size-full object-cover brightness-90"
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:src="slide.video"
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/>
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</template>
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<img
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v-else
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class="absolute inset-0 size-full object-cover"
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:src="slide.image!"
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:alt="slide.title"
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/>
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<div class="size-full absolute z-10 bg-linear-to-t from-black/50 to-transparent" />
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<div
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:class="swiper_instance?.realIndex !== index ? 'opacity-0' : ''"
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class="w-full transition-opacity pb-6 xs:pb-10 lg:pb-16 px-6 xs:px-10 lg:px-16 gap-6 xs:gap-10 lg:gap-12 container flex flex-col h-full justify-end relative z-10"
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>
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<div class="header-slider-item-child w-full">
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<div class="border-b border-white/10 pb-6 flex flex-col gap-2 md:gap-4">
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<div class="flex items-center gap-4 lg:gap-8">
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<div
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class="hover:scale-110 size-[36px] md:size-[42px] lg:size-[50px] relative flex items-center justify-center">
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<div class="size-full scale-75 bg-white absolute rounded-full animate-ping" />
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<button
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@click="isMuted = !isMuted"
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class="transition-all cursor-pointer flex-center bg-white z-10 size-full rounded-full"
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>
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<Icon
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:name="isMuted ? 'bi:volume-mute-fill' : 'bi:volume-up-fill'"
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class="text-black size-4 md:size-[18px] lg:size-[24px]"
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/>
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</button>
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</div>
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<h3 class="typo-h-6 md:typo-h-4 lg:typo-h-1 tracking-[-2px] text-white">
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{{ slide.title }}
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</h3>
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</div>
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<div class="flex justify-between items-center">
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<span class="truncate typo-p-xs md:typo-p-sm lg:typo-p-lg text-white">
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{{ slide.description }}
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</span>
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<Button
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class="max-sm:hidden max-lg:typo-label-xs invert rounded-full hover:bg-transparent">
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مشاهده
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</Button>
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</div>
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</div>
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</div>
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<div
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id="header-slider-pagination-child"
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class="flex items-center justify-between"
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>
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<button @click="swiper_instance?.slidePrev()">
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<Icon
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class="**:stroke-white cursor-pointer size-5 md:size-6"
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name="ci:arrow-right"
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/>
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</button>
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<div class="flex items-center justify-center gap-3 text-white">
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<div
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v-for="(_slide, index) in homeData!.sliders"
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:class="swiper_instance?.realIndex === index ? 'bg-white' : 'bg-transparent'"
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class="border border-white size-2 md:size-3 rounded-full transition-all duration-200"
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>
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</div>
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</div>
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<button>
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<Icon
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@click="swiper_instance?.slideNext()"
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class="**:stroke-white cursor-pointer size-5 md:size-6"
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name="ci:arrow-left"
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/>
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</button>
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</div>
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</div>
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</div>
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</div>
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</SwiperSlide>
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</Swiper>
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</div>
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</div>
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</template> |