383 lines
10 KiB
Vue
383 lines
10 KiB
Vue
<template>
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<div
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class="theme-container"
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:class="pageClasses"
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@touchstart="onTouchStart"
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@touchend="onTouchEnd"
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>
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<Navbar v-if="shouldShowNavbar" @toggle-sidebar="toggleSidebar" />
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<div class="sidebar-mask" @click="toggleSidebar(false)"></div>
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<div
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v-if="$themeConfig.sidebarHoverTriggerOpen !== false"
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class="sidebar-hover-trigger"
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></div>
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<Sidebar
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:items="sidebarItems"
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@toggle-sidebar="toggleSidebar"
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v-show="showSidebar"
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>
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<template #top v-if="sidebarSlotTop">
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<div
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class="sidebar-slot sidebar-slot-top"
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v-html="sidebarSlotTop"
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></div>
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</template>
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<template #bottom v-if="sidebarSlotBottom">
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<div
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class="sidebar-slot sidebar-slot-bottom"
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v-html="sidebarSlotBottom"
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></div>
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</template>
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<!-- <slot name="sidebar-top" #top />
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<slot name="sidebar-bottom" #bottom /> -->
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</Sidebar>
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<!-- 首页 -->
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<Home v-if="$page.frontmatter.home" />
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<!-- 分类页 -->
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<CategoriesPage v-else-if="$page.frontmatter.categoriesPage" />
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<!-- 标签页 -->
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<TagsPage v-else-if="$page.frontmatter.tagsPage" />
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<!-- 归档页 -->
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<ArchivesPage v-else-if="$page.frontmatter.archivesPage" />
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<!-- 文章页或其他页 -->
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<Page v-else :sidebar-items="sidebarItems">
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<template #top v-if="pageSlotTop">
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<div class="page-slot page-slot-top" v-html="pageSlotTop"></div>
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</template>
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<template #bottom v-if="pageSlotBottom">
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<div class="page-slot page-slot-bottom" v-html="pageSlotBottom"></div>
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</template>
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<!-- <slot
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name="page-top"
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#top
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/>
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<slot
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name="page-bottom"
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#bottom
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/> -->
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</Page>
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<Footer />
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<Buttons ref="buttons" @toggle-theme-mode="toggleThemeMode" />
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<BodyBgImg v-if="$themeConfig.bodyBgImg" />
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<!-- 自定义html插入左右下角的小窗口 -->
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<div
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class="custom-html-window custom-html-window-lb"
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v-if="windowLB"
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v-show="showWindowLB"
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>
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<div class="custom-wrapper">
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<span class="close-but" @click="showWindowLB = false">×</span>
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<div v-html="windowLB" />
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</div>
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</div>
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<div
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class="custom-html-window custom-html-window-rb"
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v-if="windowRB"
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v-show="showWindowRB"
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>
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<div class="custom-wrapper">
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<span class="close-but" @click="showWindowRB = false">×</span>
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<div v-html="windowRB" />
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</div>
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</div>
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</div>
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</template>
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<script>
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import Home from '@theme/components/Home.vue'
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import Navbar from '@theme/components/Navbar.vue'
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import Page from '@theme/components/Page.vue'
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import CategoriesPage from '@theme/components/CategoriesPage.vue'
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import TagsPage from '@theme/components/TagsPage.vue'
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import ArchivesPage from '@theme/components/ArchivesPage.vue'
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import Sidebar from '@theme/components/Sidebar.vue'
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import Buttons from '@theme/components/Buttons.vue'
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import Footer from '@theme/components/Footer'
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import BodyBgImg from '@theme/components/BodyBgImg'
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import { resolveSidebarItems } from '../util'
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import storage from 'good-storage' // 本地存储
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import _ from 'lodash'
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const MOBILE_DESKTOP_BREAKPOINT = 719 // refer to config.styl
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const NAVBAR_HEIGHT = 58 // 导航栏高度
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export default {
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components: { Home, Navbar, Page, CategoriesPage, TagsPage, ArchivesPage, Sidebar, Footer, Buttons, BodyBgImg },
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data() {
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return {
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hideNavbar: false,
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isSidebarOpen: true,
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showSidebar: false,
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themeMode: 'auto',
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showWindowLB: true,
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showWindowRB: true
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}
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},
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computed: {
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sidebarSlotTop() {
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return this.getHtmlStr('sidebarT')
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},
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sidebarSlotBottom() {
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return this.getHtmlStr('sidebarB')
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},
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pageSlotTop() {
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return this.getHtmlStr('pageT')
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},
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pageSlotBottom() {
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return this.getHtmlStr('pageB')
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},
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windowLB() {
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return this.getHtmlStr('windowLB')
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},
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windowRB() {
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return this.getHtmlStr('windowRB')
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},
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showRightMenu() {
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const { headers } = this.$page
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return (
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!this.$frontmatter.home
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&& this.$themeConfig.rightMenuBar !== false
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&& headers
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&& headers.length
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&& this.$frontmatter.sidebar !== false
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)
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},
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shouldShowNavbar() {
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const { themeConfig } = this.$site
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const { frontmatter } = this.$page
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if (
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frontmatter.navbar === false
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|| themeConfig.navbar === false) {
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return false
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}
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return (
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this.$title
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|| themeConfig.logo
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|| themeConfig.repo
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|| themeConfig.nav
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|| this.$themeLocaleConfig.nav
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)
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},
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shouldShowSidebar() {
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const { frontmatter } = this.$page
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return (
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!frontmatter.home
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&& frontmatter.sidebar !== false
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&& this.sidebarItems.length
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&& frontmatter.showSidebar !== false
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)
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},
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sidebarItems() {
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return resolveSidebarItems(
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this.$page,
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this.$page.regularPath,
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this.$site,
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this.$localePath
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)
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},
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pageClasses() {
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const userPageClass = this.$page.frontmatter.pageClass
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return [
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{
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'no-navbar': !this.shouldShowNavbar,
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'hide-navbar': this.hideNavbar, // 向下滚动隐藏导航栏
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'sidebar-open': this.isSidebarOpen,
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'no-sidebar': !this.shouldShowSidebar,
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'have-rightmenu': this.showRightMenu,
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'have-body-img': this.$themeConfig.bodyBgImg,
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'only-sidebarItem': this.sidebarItems.length === 1 && this.sidebarItems[0].type === 'page', // 左侧边栏只有一项时
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},
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userPageClass
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]
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}
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},
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created() {
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const sidebarOpen = this.$themeConfig.sidebarOpen
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if (sidebarOpen === false) {
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this.isSidebarOpen = sidebarOpen
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}
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},
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beforeMount() {
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this.isSidebarOpenOfclientWidth()
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const mode = storage.get('mode') // 不放在created是因为vuepress不能在created访问浏览器api，如window
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const { defaultMode } = this.$themeConfig
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if (defaultMode && defaultMode !== 'auto' && !mode ) {
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this.themeMode = defaultMode
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} else if(!mode || mode === 'auto' || defaultMode === 'auto') { // 当未切换过模式，或模式处于'跟随系统'时
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this._autoMode()
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} else {
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this.themeMode = mode
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}
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this.setBodyClass()
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// 引入图标库
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const social = this.$themeConfig.social
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if (social && social.iconfontCssFile) {
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let linkElm = document.createElement("link")
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linkElm.setAttribute('rel', 'stylesheet');
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linkElm.setAttribute("type", "text/css")
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linkElm.setAttribute("href", social.iconfontCssFile)
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document.head.appendChild(linkElm)
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}
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},
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mounted() {
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// 初始化页面时链接锚点无法跳转到指定id的解决方案
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const hash = document.location.hash;
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if (hash.length > 1) {
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const id = decodeURIComponent(hash.substring(1))
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const element = document.getElementById(id)
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if (element) element.scrollIntoView()
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}
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// 解决移动端初始化页面时侧边栏闪现的问题
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this.showSidebar = true
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this.$router.afterEach(() => {
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this.isSidebarOpenOfclientWidth()
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})
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// 向下滚动收起导航栏
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let p = 0, t = 0;
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window.addEventListener('scroll', _.throttle(() => {
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if (!this.isSidebarOpen) { // 侧边栏关闭时
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p = this.getScrollTop()
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if (t < p && p > NAVBAR_HEIGHT) { // 向下滚动
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this.hideNavbar = true
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} else { // 向上
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this.hideNavbar = false
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}
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setTimeout(() => { t = p }, 0)
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}
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}, 300))
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},
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watch: {
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isSidebarOpen() {
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if (this.isSidebarOpen) { // 侧边栏打开时，恢复导航栏显示
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this.hideNavbar = false
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}
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},
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themeMode() {
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this.setBodyClass()
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}
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},
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methods: {
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getHtmlStr(module) {
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const { htmlModules } = this.$themeConfig
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return htmlModules ? htmlModules[module] : ''
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},
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setBodyClass() {
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let { pageStyle = 'card', bodyBgImg } = this.$themeConfig
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if (pageStyle !== 'card' && pageStyle !== 'line' || bodyBgImg) { pageStyle = 'card' }
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document.body.className = `theme-mode-${this.themeMode} theme-style-${pageStyle}`
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},
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getScrollTop() {
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return window.pageYOffset
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|| document.documentElement.scrollTop
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|| document.body.scrollTop || 0
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},
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isSidebarOpenOfclientWidth() {
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if (document.documentElement.clientWidth < MOBILE_DESKTOP_BREAKPOINT) {
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this.isSidebarOpen = false
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}
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},
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toggleSidebar(to) {
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this.isSidebarOpen = typeof to === 'boolean' ? to : !this.isSidebarOpen
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this.$emit('toggle-sidebar', this.isSidebarOpen)
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},
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_autoMode() {
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if (window.matchMedia('(prefers-color-scheme: dark)').matches) { // 系统处于深色模式
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this.themeMode = 'dark'
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} else {
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this.themeMode = 'light'
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}
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},
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toggleThemeMode(key) {
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if (key === 'auto') {
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this._autoMode()
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} else {
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this.themeMode = key
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}
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storage.set('mode', key)
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},
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// side swipe
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onTouchStart(e) {
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this.touchStart = {
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x: e.changedTouches[0].clientX,
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y: e.changedTouches[0].clientY
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}
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},
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onTouchEnd(e) {
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const dx = e.changedTouches[0].clientX - this.touchStart.x
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const dy = e.changedTouches[0].clientY - this.touchStart.y
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if (Math.abs(dx) > Math.abs(dy) && Math.abs(dx) > 40) {
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if (dx > 0 && this.touchStart.x <= 80) {
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this.toggleSidebar(true)
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} else {
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this.toggleSidebar(false)
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}
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}
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}
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}
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}
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</script>
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<style lang="stylus">
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.custom-html-window
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position fixed
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bottom 0
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display flex
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overflow hidden
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font-weight 350
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@media (max-width 960px)
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display none
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.custom-wrapper
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position relative
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max-width 200px
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max-height 400px
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.close-but
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cursor pointer
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position absolute
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right 0
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top 0
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font-size 1.5rem
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line-height 1.5rem
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width 1.5rem
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height 1.5rem
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opacity 0
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transition all 0.2s
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&:hover
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opacity 0.9
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&:hover
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.close-but
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opacity 0.7
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&.custom-html-window-lb
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left 0
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z-index 99
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&>*
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align-self flex-end
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&.custom-html-window-rb
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right 80px
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z-index 10
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justify-content flex-end
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&>*
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align-self flex-end
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</style>
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