menu was still wrong in collapse mode

[LeeGeonho]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

3.10.7

Environment

mac mojave, react 16.5.1, antd pro 2.0.0

Steps to reproduce

If you refresh your browser after adjusting the window width to about 950px(in collapse mode), it still occurs

What is expected?

Submenu show in popup

What is actually happening?

Submenu show in inline

[ant-design-bot]

Hello @LeeGeonho. Please provide a online reproduction by forking this link https://u.ant.design/codesandbox-repro. Issues labeled by Need Reproduce will be closed if no activities in 7 days.

你好 @LeeGeonho, 我们需要你提供一个在线的重现实例以便于我们帮你排查问题。你可以通过点击此处创建。7 天内未跟进的 issue 将会被自动关闭。

[LeeGeonho]

@afc163 please help me