fix: 引入Vue组件 解决页内跳转404的错误

docs/.vitepress/theme/index.ts

@@ -0,0 +1,11 @@
+import DefaultTheme from 'vitepress/theme'
+import Title from '../components/Title.vue'
+
+export default {
+  ...DefaultTheme,
+  enhanceApp(ctx) {
+    DefaultTheme.enhanceApp(ctx)
+    const { app } = ctx
+    app.component('Title', Title)
+  }
+}