在modal（页面过长）里写AutoComplete，在滚动时会使AutoComplete的下拉框出现错位

[Rocky1073]

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

Version

3.4.3

Environment

chrome 65.0.3325.181

Reproduction link

https://github.com/Rocky1073/AutoComplete.git

Steps to reproduce

首先要页面过长，然后只要把AutoComplete组件包在Modal组件里就会出现这个问题

What is expected?

鼠标滚动条上下滚动时AutoComplete组件的下拉框不要跟着动

What is actually happening?

鼠标滚动条上下滚动时AutoComplete组件的下拉框会跟着动

---

总之不包在组件里就不存在问题

[ant-design-bot]

Translation of this issue:

---

Writing AutoComplete in modal (page too long) causes AutoComplete drop-down box to appear misplaced when scrolling

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

Version

3.4.3

Environment

Chrome 65.0.3325.181

Reproduction link

[https://github.com/Rocky1073/AutoComplete.git] (https://github.com/Rocky1073/AutoComplete.git)

Steps to reproduce

First the page is too long, and then this problem occurs only if you package the AutoComplete component in the Modal component.

What is expected?

Do not follow the drop-down box of the AutoComplete component when the mouse scroll bar scrolls up and down

What is actually happening?

The AutoComplete component's drop-down box will follow when the mouse scroll bar scrolls up and down

---

In short there is no problem with the component

[afc163]

https://github.com/ant-design/ant-design/wiki/FAQ#select-dropdown-datepicker-timepicker-popover-popconfirm-will-scroll-with-page

#3438

#3487

[Huanghuiying0624]

@afc163 AutoComplete do not have getXxxxContainer props so the misplace problem cannot be fixed in TypeScript

[afc163]

@Huanghuiying0624 PR welcome

[Huanghuiying0624]

@afc163 #11690 please check it. thanks a lot

[fuhaichao122]

@afc163 #11690 please check it. thanks a lot

Hello, how can I solve this problem? no getXxxxContainer props

[Huanghuiying0624]

@fuhaichao122
https://github.com/ant-design/ant-design/blob/master/components/select/index.tsx#L34