update

.vitepress/theme/custom.css

@@ -0,0 +1,3 @@
+:lang(zh) {
+    --vp-code-copy-copied-text-content: '已复制'
+ }

.vitepress/theme/index.ts

@@ -3,6 +3,7 @@ import DefaultTheme from "vitepress/theme"
 import BVideo from "./components/BVideo.vue"
 import Author from "./components/Author.vue"
 import CodeEditor from "./components/CodeEditor.vue"
+import './custom.css'
 
 export default {
   extends: DefaultTheme,