185 lines
4.8 KiB
Markdown
185 lines
4.8 KiB
Markdown
---
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title: 导航栏配置
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author: pengzhanbo
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createTime: 2024/03/01 15:07:33
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permalink: /config/navigation/
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---
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## 概述
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主题默认会自动生成最简单的导航栏配置,仅包括 **首页** 和 **博客文章列表页** 。
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你也可以自己配置导航栏,覆盖默认的的导航栏配置。
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默认配置如下:
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::: code-tabs
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@tab default config
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```ts
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import { defineUserConfig } from 'vuepress'
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import { plumeTheme } from 'vuepress-theme-plume'
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export default defineUserConfig({
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theme: plumeTheme({
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notes: [
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{ text: '首页', link: '/', icon: 'material-symbols:home-outline' },
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{ text: '博客', link: '/blog/', icon: 'material-symbols:article-outline' },
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]
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})
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})
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```
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:::
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当开启了 多语言配置,则会生成对应语言的导航栏的默认配置:
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::: code-tabs
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@tab default config
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```ts
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import { defineUserConfig } from 'vuepress'
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import { plumeTheme } from 'vuepress-theme-plume'
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export default defineUserConfig({
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lang: 'zh-CN',
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locales: {
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'/': { lang: 'zh-CN', title: '博客' }, // 简体中文
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'/en/': { lang: 'en-US', title: 'Blog' }, // English
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},
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theme: plumeTheme({
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locales: {
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'/': {
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notes: [
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{ text: '首页', link: '/', icon: 'material-symbols:home-outline' },
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{ text: '博客', link: '/blog/', icon: 'material-symbols:article-outline' },
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]
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},
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'/en/': {
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notes: [
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{ text: 'Home', link: '/en/', icon: 'material-symbols:home-outline' },
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{ text: 'Blog', link: '/en/blog/', icon: 'material-symbols:article-outline' },
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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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但是,通常情况下,随着站点内容变得越来越丰富,包括了 博客文章列表、notes、友情链接、 外部链接等等,
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默认生成的导航栏配置满足不了您的需求。
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这时候,您可以通过 `navbar` 字段来完全自定义导航栏,它将直接覆盖默认的导航栏配置。
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## 配置
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类型: `NavItem[]`
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```ts
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type NavItem = string | {
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text: string
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link: string
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/**
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* 支持 iconify 图标,直接使用 iconify name 即可自动加载
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* @see https://icon-sets.iconify.design/
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*/
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icon?: string
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/**
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* 控制元素何时被激活
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*/
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activeMatch?: string
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/**
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* 最大深度为 2,生成嵌套的导航栏
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*/
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items?: NavItem[]
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}
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```
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### 嵌套配置示例
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```ts
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import { defineUserConfig } from 'vuepress'
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import { plumeTheme } from 'vuepress-theme-plume'
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export default defineUserConfig({
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theme: plumeTheme({
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notes: [
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{ text: '首页', link: '/', icon: 'material-symbols:home-outline' },
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{ text: '博客', link: '/blog/', icon: 'material-symbols:article-outline' },
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{
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text: '技术文档',
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icon: 'mdi:idea',
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items: [
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{
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text: 'Vuepress Theme',
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icon: 'icon-park-solid:theme',
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items: [
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{
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text: 'vuepress-theme-plume',
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link: '/vuepress-theme-plume/',
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icon: 'mdi:paper-airplane',
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},
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],
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},
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{
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text: 'Vuepress Plugin',
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icon: 'mingcute:plugin-2-fill',
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items: [
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{
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text: 'caniuse',
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link: '/vuepress-plugin/caniuse/',
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icon: 'pajamas:feature-flag',
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},
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{
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text: 'auto-frontmatter',
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link: '/vuepress-plugin/auto-frontmatter/',
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icon: 'material-symbols:move-selection-down-rounded',
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},
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{
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text: 'blog-data',
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link: '/vuepress-plugin/blog-data/',
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icon: 'ic:baseline-post-add',
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},
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{
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text: 'notes-data',
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link: '/vuepress-plugin/notes-data/',
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icon: 'material-symbols:note-alt-rounded',
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},
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{
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text: 'shikiji',
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link: '/vuepress-plugin/shikiji/',
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icon: 'material-symbols-light:code-blocks-outline-rounded',
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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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```
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### `activeMatch`
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`activeMatch` 用于控制当前链接元素何时被激活。其值为一个类正则表达式的字符串。
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**示例:** `activeMatch: '^/(blog|article)/'`
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这表示,以 `/blog/` 或 `/article/` 开头的页面链接地址,该链接元素将被激活。
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## 配置帮助函数
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主题提供了 `defineNavbar(config)` 函数,为主题使用者提供导航栏配置的类型帮助。
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便于将 `navbar` 配置分离到独立的配置文件中。
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::: code-tabs
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@tab navbar.ts
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```ts
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import { defineNavbar } from 'vuepress-theme-plume'
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export default defineNavbar([
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{ text: '首页', link: '/' },
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{ text: '博客', link: '/blog/' },
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// ... more
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])
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```
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:::
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