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+<template>
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+ <div class="page pg-bg loading-pg" @click="onClick" @touchmove="onClick">
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+ <div class="header abs">
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+ <Bell />
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+ </div>
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+ <div class="content">
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+ <div class="loading-main">
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+ <div class="main-img">
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+ <div class="img-cover">
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+ </div>
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+ </div>
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+ <div class="txt loading-text">
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+ <div>
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+ <span class="txt-shine">L</span>
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+ <span class="txt-shine">o</span>
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+ <span class="txt-shine">a</span>
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+ <span class="txt-shine">d</span>
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+ <span class="txt-shine">i</span>
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+ <span class="txt-shine">n</span>
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+ <span class="txt-shine">g</span>
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+ <span class="txt-shine">..</span>
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+ </div>
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+ <div>{{percent}}</div>
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+ </div>
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+ </div>
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+ </div>
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+ <DownArrow v-if="percent == '100%'" style="bottom: 120px" />
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+ <!-- <div class="footer abs txt">
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+ 主办单位:中共南京市委网信办、共青团南京市委员会、南京广播电视集团、侵华日军南京大屠杀遇难同胞纪念馆
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+ </div> -->
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+ </div>
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+</template>
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+
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+<script setup>
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+ import { computed, onMounted, ref } from 'vue';
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+ import Bell from '@/components/Bell.vue';
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+ import DownArrow from '@/components/DownArrow.vue';
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+ import { preload } from '@/utils/preload'
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+
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+ const emit = defineEmits(['ready']);
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+ const finished = ref(false);
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+
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+ const percent = ref(0);
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+
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+ const onClick = () => {
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+ if (percent.value !== '100%') return;
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+
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+ finished.value = true;
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+ emit('ready');
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+ }
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+
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+ const onProcess = (val) => {
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+ const p = Number(val * 100).toFixed(2);
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+ if (p >= 100) {
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+ return percent.value = '100%';
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+ } else {
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+ return percent.value = `${p}%`
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+ }
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+ }
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+
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+ onMounted(() => {
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+ preload(onProcess)
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+ });
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+</script>
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+
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+<style lang="less" scoped>
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+.loading-pg {
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+ width: 100%;
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+ height: 100%;
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+ overflow: hidden;
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+
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+ .content {
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+ position: relative;
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+ width: 100%;
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+ height: 100%;
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+ display: flex;
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+ align-items: center;
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+ justify-content: center;
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+
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+ .loading-main {
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+ position: relative;
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+ text-align: center;
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+ width: 80vw;
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+ flex: none;
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+ display: flex;
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+ align-items: center;
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+ justify-content: center;
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+
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+ .main-img {
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+ flex: none;
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+ width: 20vw;
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+ position: relative;
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+
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+ .img-cover {
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+ position: relative;
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+ width: 20vw;
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+ height: 20vw;
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+ z-index: 4;
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+ background: url(/images/loading/flower2.png);
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+ background-size: 100% 100%;
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+
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+ &::before {
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+ content: '';
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+ position: absolute;
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+ width: 100%;
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+ height: 100%;
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+ top: 0;
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+ left: 0;
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+ background: url(/images/loading/flower1.png);
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+ background-size: 100% 100%;
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+ -webkit-mask: -webkit-linear-gradient(90deg, #000 v-bind(percent), transparent v-bind(percent));
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+ -webkit-mask: linear-gradient(0, #000 v-bind(percent), transparent v-bind(percent));
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+ mask: linear-gradient(0, #000 v-bind(percent), transparent v-bind(percent));
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+ }
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+ }
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+
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+ }
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+
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+ .loading-text {
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+ margin-left: 24px;
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+ flex: none;
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+ display: inline-block;
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+ font-size: 24px;
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+
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+ span {
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+ display: inline-block;
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+ padding: 0 2px;
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+ color: #434444;
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+ opacity: 1;
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+
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+ &:nth-child(1) {
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+ transform: rotate(-10deg);
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+ animation-delay: 0;
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+ }
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+ &:nth-child(2) {
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+ transform: rotate(-5deg) translateY(-2px);
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+ animation-delay: 600ms;
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+ }
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+ &:nth-child(3) {
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+ transform: rotate(5deg) translateY(-2px);
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+ animation-delay: 1200ms;
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+ }
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+ &:nth-child(4) {
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+ transform: rotate(10deg);
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+ animation-delay: 1800ms;
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+ }
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+ &:nth-child(5) {
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+ transform: rotate(5deg) translateY(2px);
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+ animation-delay: 2400ms;
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+ }
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+ &:nth-child(6) {
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+ transform: rotate(0) translateY(2px);
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+ animation-delay: 3000ms;
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+ }
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+ &:nth-child(7) {
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+ transform: rotate(-10deg) translateY(2px);
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+ animation-delay: 3600ms;
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+ }
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+ &:nth-child(8) {
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+ transform: rotate(-10deg) translateY(2px);
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+ animation-delay: 4200ms;
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+ }
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+ }
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+
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+ .txt-shine {
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+ // animation: txt-shine 1.2s ease-in-out infinite alternate;
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+ }
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+
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+ @keyframes txt-shine {
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+ from {
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+ opacity: 0;
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+ }
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+ to {
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+ opacity: 1;
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+ }
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+ }
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+
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+ }
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+
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+ }
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+ }
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+
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+ .header {
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+ top: 24px;
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+ right: 24px;
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+ width: 40px;
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+ }
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+
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+ .footer {
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+ font-size: 12px;
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+ text-align: center;
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+ bottom: 12px;
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+ left: 0;
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+ padding: 0 16px;
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+ }
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+}
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+</style>
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