Bug Type: Component

Environment

• Vue Version: 3.2.25
• Element Plus Version: 2.1.4
• Browser / OS: Google Chrome 97.0.4692.71（正式版本） （64 位）
• Build Tool: Vite

Reproduction

Related Component

• el-menu
• el-menu-item
• el-sub-menu

Reproduction Link

Element Plus Playground

Steps to reproduce

在异步获取菜单数据时候，动态渲染子组件el-menu-item 以及 el-sub-menu 时，个别el-menu-item组件会被渲染成el-sub-menu

What is Expected?

正常渲染相应的子组件

What is actually happening?

el-item-menu及el-sub-menu相关组件不能正常渲染

Additional comments

(empty)