feat: support disable navbar via front matter (close: #187) (#232)

Author: patzick

docs/default-theme-config/README.md

@@ -33,7 +33,11 @@ Any additional content after the `YAML front matter` will be parsed as normal ma
 
 If you want to use a completely custom homepage layout, you can also use a [Custom Layout](#custom-layout-for-specific-pages).
 
-## Navbar Links
+## Navbar
+
+The Navbar may contain your page title, [Search Box](#search-box), [Navbar Links](#navbar-links), [Languages](/guide/i18n.html#internationalization) and [Repository link](/default-theme-config/#git-repo-and-edit-links) - all of them depends on your configuration.
+
+### Navbar Links
 
 You can add links to the navbar via `themeConfig.nav`:
 
@@ -86,6 +90,16 @@ module.exports = {
 }
 ```
 
+### Disable the Navbar
+
+You can disable the navbar for a specific page via `YAML front matter`:
+
+``` yaml
+---
+navbar: false
+---
+```
+
 ## Sidebar
 
 To enable the sidebar, use `themeConfig.sidebar`. The basic configuration expects an Array of links:

lib/default-theme/Layout.vue

@@ -41,6 +41,8 @@ export default {
   computed: {
     shouldShowNavbar () {
       const { themeConfig } = this.$site
+      const { frontmatter } = this.$page
+      if (frontmatter.navbar === false) return false
       return (
         this.$title ||
         themeConfig.logo ||