docs: frontmatter updates

docs/reference/default-theme-config.md

@@ -265,6 +265,7 @@ export interface Footer {
 ## editLink
 
 - Type: `EditLink`
+- Can be overridden per page via [frontmatter](./frontmatter-config#editlink)
 
 Edit Link lets you display a link to edit the page on Git management services such as GitHub, or GitLab. See [Default Theme: Edit Link](./default-theme-edit-link) for more details.
 

docs/reference/default-theme-edit-link.md

@@ -1,5 +1,7 @@
 # Edit Link
 
+## Site-Level Config
+
 Edit Link lets you display a link to edit the page on Git management services such as GitHub, or GitLab. To enable it, add `themeConfig.editLink` options to your config.
 
 ```js
@@ -46,3 +48,13 @@ export default {
   }
 }
 ```
+
+## Frontmatter Config
+
+This can be disabled per-page using the `editLink` option on frontmatter:
+
+```yaml
+---
+lastUpdated: false
+---
+```

docs/reference/default-theme-last-updated.md

@@ -1,11 +1,8 @@
 # Last Updated
 
-The update time of the last content will be displayed in the lower right corner of the page.
-To enable it, add `lastUpdated` options to your config.
+The update time of the last content will be displayed in the lower right corner of the page. To enable it, add `lastUpdated` options to your config.
 
-## Page Configuration
-
-Add `lastUpdated` options to your config.
+## Site-Level Config
 
 ```js
 export default {
@@ -13,9 +10,9 @@ export default {
 }
 ```
 
-## Frontmatter Configuration
+## Frontmatter Config
 
-If you would like to hide the last update text, set false to the `lastUpdated` option.
+This can be disabled per-page using the `lastUpdated` option on frontmatter:
 
 ```yaml
 ---

docs/reference/frontmatter-config.md

@@ -136,10 +136,23 @@ The levels of header in the outline to display for the page. It's same as [confi
 - Type: `boolean`
 - Default: `true`
 
-Whether to display [Last Updated](./default-theme-last-updated) text in the current page.
+Whether to display [Last Updated](./default-theme-last-updated) text in the footer of the current page.
 
 ```yaml
 ---
 lastUpdated: false
 ---
 ```
+
+### editLink <Badge type="info" text="default theme only" />
+
+- Type: `boolean`
+- Default: `true`
+
+Whether to display [Edit Link](./default-theme-edit-link) in the footer of the current page.
+
+```yaml
+---
+editLink: false
+---
+```