Add Back-To-Top button

Author: veeck

.vitepress/theme/index.ts

@@ -4,6 +4,9 @@ import type { Theme } from "vitepress";
 import DefaultTheme from "vitepress/theme";
 import "./style.css";
 
+import BackToTopButton from "@miletorix/vitepress-back-to-top-button";
+import "@miletorix/vitepress-back-to-top-button/style.css";
+
 export default {
   extends: DefaultTheme,
   Layout: () => {
@@ -12,6 +15,6 @@ export default {
     });
   },
   enhanceApp({ app, router, siteData }) {
-    // ...
+    BackToTopButton(app);
   },
 } satisfies Theme;