83 lines
2.1 KiB
Vue
83 lines
2.1 KiB
Vue
<script setup lang="ts">
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import { onMounted, onUnmounted, watch, nextTick } from 'vue'
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import DefaultTheme from 'vitepress/theme'
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import { useData, useRoute } from 'vitepress'
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import {
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useFlash,
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useBackground,
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useFeatures,
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useHeroMove,
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} from '../composables/home.js'
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const { Layout } = DefaultTheme
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// const route = useRoute()
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const { site, theme } = useData()
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const { base} = site.value
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const { logoImg } = theme.value
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const { flashEnable, flashStyle } = useFlash()
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const { bgEnable, bgStyle } = useBackground()
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const { ftStyle } = useFeatures()
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const { parallaxEnable, heroMove } = useHeroMove()
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const pageBgEnable = theme.value.pageBgEnable || true
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const pageBgOpacity = theme.value.pageBgOpacity || 0.8
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const logoSrc = `${base}${logoImg}`.replaceAll('//', '/')
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const renderHomeBg = () => {
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const domStyle = document.documentElement.style
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// 首页闪烁动画样式设置
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if (flashEnable && flashStyle) {
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domStyle.setProperty('--vt-bg-light', flashStyle)
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}
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// 文章背景图设置
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if (pageBgEnable && pageBgOpacity) {
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domStyle.setProperty('--vt-bg-doc', `rgba(var(--vt-c-bg-rgb), ${pageBgOpacity})`)
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}
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// 首页背景图设置
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if (bgEnable && bgStyle) {
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domStyle.setProperty('--vt-bg-content', bgStyle)
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}
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if (ftStyle) {
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const vpFeat: any = document.getElementsByClassName('VPFeatures')[0]
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const fs = vpFeat?.style
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if (fs) fs.background = ftStyle
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}
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}
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// const checkPath = (path: string) => {
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// const homePaths = [base, `${base}index.html`, `${base}${lang}/`]
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// const isHome = homePaths.includes(path)
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// if (isHome) {
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// nextTick(() => {
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// renderHomeBg()
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// })
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// }
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// }
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// watch(
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// () => route.path,
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// (path) => {
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// checkPath(path)
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// }
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// )
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onMounted(() => {
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renderHomeBg()
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if (parallaxEnable) window.addEventListener('mousemove', heroMove)
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})
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onUnmounted(() => {
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if (parallaxEnable) window.removeEventListener('mousemove', heroMove)
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})
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</script>
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<template>
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<Layout>
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<template #home-hero-before>
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<img class="VPHeroLogo" :src="logoSrc" />
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<slot name="home-hero-before" />
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</template>
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</Layout>
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</template>
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