select in the modal, the ant-select-dropdown 's position cannot translation when the modal scroll

[ltgan1121]

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

Version

2.2.6

Environment

ant 2.2.6 , chrome 88 , vue3

Reproduction link

https://ltgan1121.github.io/mylab/hello-v3/dist/

Steps to reproduce

1、open a modal with a select.
2、click select show the dropdown
3、scroll the modal（when the ant-modal is higher than the screen height)

What is expected?

the select dropdown is right under the select

What is actually happening?

the select dropdown not translate to the select

---

demo：https://ltgan1121.github.io/mylab/hello-v3/dist/
code：https://github.com/ltgan1121/mylab/tree/main/hello-v3

[ajuner]

Add attr

:getPopupContainer="triggerNode => triggerNode.parentNode"

[ltgan1121]

Add attr

:getPopupContainer="triggerNode => triggerNode.parentNode"

thank you. it's ok.

[github-actions]

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