diff --git a/docs/app/components/content/ComponentTheme.vue b/docs/app/components/content/ComponentTheme.vue
index 24d4890c..a1a356b2 100644
--- a/docs/app/components/content/ComponentTheme.vue
+++ b/docs/app/components/content/ComponentTheme.vue
@@ -86,9 +86,12 @@ const themeLink = computed(() => {
   return `https://github.com/nuxt/${repo}/blob/v3/src/theme/${slug}.ts`
 })
 
+// if route detect #theme open all collapse blocks
+const themeHash = computed(() => route.hash === '#theme')
+
 const { data: ast } = await useAsyncData(`component-theme-${camelName}-${hash({ props })}`, async () => {
   const md = `
-::code-collapse{class="nuxt-only"}
+::code-collapse{class="nuxt-only" ${themeHash.value ? 'open' : null} }
 
 \`\`\`ts [app.config.ts]
 export default defineAppConfig(${json5.stringify(component.value, null, 2).replace(/,([ |\t\n]+[}|\])])/g, '$1')})
@@ -96,7 +99,7 @@ export default defineAppConfig(${json5.stringify(component.value, null, 2).repla
 
 ::
 
-::code-collapse{class="vue-only"}
+::code-collapse{class="vue-only" ${themeHash.value ? 'open' : null} }
 
 \`\`\`ts [vite.config.ts]
 import { defineConfig } from 'vite'