keepalive:true in definePageMeta doesn't work in right way

[gyhyfj]

Environment

• Operating System: Windows_NT
• Node Version: v18.16.0
• Nuxt Version: 3.4.1
• Nitro Version: 2.3.3
• Package Manager: pnpm@8.2.0
• Builder: vite
• User Config: modules, vite, css, imports, pinia, app, ignore, telemetry, appConfig, devServer, nitro
• Runtime Modules: @nuxtjs/tailwindcss@6.6.6, @pinia/nuxt@0.4.8, @pinia-plugin-persistedstate/nuxt@1.1.1, @element-plus/nuxt@1.0.4
• Build Modules: -

Reproduction

https://stackblitz.com/edit/github-ugcjd1?file=pages/index.vue

Describe the bug

keepalive:true in definePageMeta cannot keep values in page and can always trigger onMounted
but can trigger onDeactivated

Additional context

No response

Logs

No response

[DamianGlowala]

See why this doesn't work for you #15214 (comment) and how you can make it work #15255 (comment).

[gyhyfj]

Thank you, it's really confusing