antd select 下拉非常慢

[ajwang]

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

Version

3.8.2

Environment

线上

Reproduction link

https://riddle.alibaba-inc.com/riddles/f025e169

Steps to reproduce

https://riddle.alibaba-inc.com/riddles/f025e169

What is expected?

点击下拉快速显示

What is actually happening?

好几秒

[ant-design-bot]

Translation of this issue:

---

antd select Pulldown is very slow

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

Version

3.8.2

Environment

on-line

Reproduction link

https://riddle.alibaba-inc.com/riddles/f025e169

Steps to reproduce

Https://riddle.alibaba-inc.com/riddles/f025e169

What is expected?

Click to pull down to quickly display

What is actually happening?

Several seconds

[afc163]

https://codesandbox.io/s/012367ry80

Very weird bug that long word without space will lag in chrome extremely.

---

一个非常奇怪的 bug，只有长词在 chrome 下会有性能问题。

[afc163]

目测是 chrome 的一个渲染性能 bug。

[zombieJ]

chrome mark as wontFix

[afc163]

#11567 (comment)