docs: add example for outline frontmatter config (#4138)

vuejs · Sep 1, 2024 · 77beb44 · 77beb44
1 parent 3e11b6a
commit 77beb44
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/docs/en/reference/frontmatter-config.md b/docs/en/reference/frontmatter-config.md
@@ -161,6 +161,12 @@ aside: false
 
 The levels of header in the outline to display for the page. It's same as [config.themeConfig.outline.level](./default-theme-config#outline), and it overrides the value set in site-level config.
 
+```yaml
+---
+outline: [2, 4]
+---
+```
+
 ### lastUpdated
 
 - Type: `boolean | Date`