Unable to expand child after setting 'unique-opened' attribute on ElMenu Component

hug-sun / element3

A Vue.js 3.0 UI Toolkit for IT Education. Build with JS&TS

https://e3.shengxinjing.cn/

MIT License

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Closed Lydanne closed 3 years ago

Lydanne commented 3 years ago

Unable to expand child after setting 'unique-opened' attribute on ElMenu Component

What is the current behavior?

set prop unique-opened is true， not expand sub menu

What is the expected behavior?

click expand sub menu

Steps to Reproduce

Environment