79 lines
1.8 KiB
Vue
79 lines
1.8 KiB
Vue
<template>
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<a-spin :spinning="spinning" size="large" tip="加载中..." class="layout-spin">
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<a-layout class="min-h-screen layout-shell" :class="{ 'layout-shell--pending': spinning }">
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<SiteHeader />
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<a-layout-content class="content">
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<slot />
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</a-layout-content>
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<SiteFooter />
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</a-layout>
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</a-spin>
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</template>
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<script setup lang="ts">
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import SiteFooter from '@/components/SiteFooter.vue'
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import SiteHeader from '@/components/SiteHeader.vue'
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import { nextTick } from 'vue'
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const nuxtApp = useNuxtApp()
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const bootstrapping = ref(true)
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const navigating = ref(false)
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const siteInfoTimeoutReached = ref(false)
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const { pending: siteInfoPending, error: siteInfoError } = useSiteInfo()
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const siteInfoBlocking = computed(
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() => siteInfoPending.value && !siteInfoError.value && !siteInfoTimeoutReached.value
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)
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const spinning = computed(() => bootstrapping.value || navigating.value || siteInfoBlocking.value)
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if (import.meta.client) {
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nuxtApp.hooks.hook('page:start', () => {
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navigating.value = true
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})
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nuxtApp.hooks.hook('page:finish', () => {
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navigating.value = false
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})
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onMounted(async () => {
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// Wait for hydration + one paint to reduce CSS flicker (antdv cssinjs / tailwind).
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await nextTick()
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requestAnimationFrame(() => {
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bootstrapping.value = false
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})
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// Never let an external API stall the whole UI forever.
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window.setTimeout(() => {
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siteInfoTimeoutReached.value = true
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}, 2500)
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})
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}
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</script>
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<style scoped>
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.content {
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background: transparent;
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}
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.layout-shell {
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transition: opacity 0.12s ease;
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}
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.layout-shell--pending {
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opacity: 0;
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pointer-events: none;
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}
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.layout-spin {
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display: block;
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min-height: 100vh;
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}
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.layout-spin :deep(.ant-spin-nested-loading),
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.layout-spin :deep(.ant-spin-container) {
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min-height: 100vh;
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}
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</style>
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