[select]多选模式下选中项后下拉框滚动条会跳动

[ppjjzz]

Version

0.7.0-beta.3

Environment

Windows

Reproduction link

https://stackblitz.com/edit/angular-uei4kw

Steps to reproduce

1.下拉框设置多选模式
2.下拉选项多到出滚动条
3.选择较靠后的项

What is expected?

选中后下拉框的滚动条不跳动

What is actually happening?

选中后下拉框的滚动条会跳动

Other?

[ng-zorro-bot]

It will be better to write your issue/comment in English, so more people can understand you.
And this means that more people can help you or benefit from your issue/comment.

[vthinkxie]

thanks for your feedback, will be fixed in next version.

[lock]

This thread has been automatically locked because it has not had recent activity. Please open a new issue for related bugs and link to relevant comments in this thread.