What problem does this feature solve?

appMain.vue

vue3 Page

has issue

第二种写法 appMain.vue 此时不报错了, 我加多了一个div,但是不动画了

What does the proposed API look like?

我想使用vue3的fragement多个根路径写法时，同时想要缓存和动画，且不报错，我需要怎么写，或者有什么解决方案。

项目地址：https://github.com/jzfai/vue3-admin-template

Dude, you can do like this 老哥，你把这个组件套一层div，像下面这样应该就可以了

<template>
  <div>
    <div>这是父组件</div>
    ....
  </div>
</template>

But I think it should be a bug... 但是我觉得这个应该算bug...

1. This reproduction is a whole template - we need a minimal reproduction focused on the actual problem.
2. It seems you try to transition to a component that renders multiple root nodes - that's not possible, as the error message states.

Dude, you can do like this 老哥，你把这个组件套一层div，像下面这样应该就可以了

<template>
  <div>
    <div>这是父组件</div>
    ....
  </div>
</template>

But I think it should be a bug... 但是我觉得这个应该算bug...

vue3支持多个根路径写法，我为什么要在最外层套一个div呢，这样vue3的多个根路径写法，不是浪费了吗