Select bug in chrome 66 —— ant-select-dropdown not show（opacity：0）

[ltgan1121]

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

Version

2.2.0-beta.6

Environment

chrome66

Reproduction link

https://2x.antdv.com/components/select-cn

Steps to reproduce

2.2.0版本的Select在chrome66 点击展开下拉会闪烁，发现展开的ant-select-dropdown多了这两个class slide-up-appear slide-up-appear-prepare，导致展开闪一下就看不到下拉框了

What is expected?

show the ant-select-dropdown

What is actually happening?

2.2.0版本的Select在chrome66 点击展开下拉会闪烁，发现展开的ant-select-dropdown多了这两个class slide-up-appear slide-up-appear-prepare，导致展开闪一下就看不到下拉框了

[tangjinzhou]

try 2.2.2

[ltgan1121]

try 2.2.2

I try，the same question... ant-select-dropdown have 'slide-up-appear slide-up-appear-prepare' class and not show when click select

[github-actions]

Hello @ltgan1121. Please provide a online reproduction by forking this link for vue2、 link for vue3 or a minimal GitHub repository. Make sure to choose the correct version.

你好 @ltgan1121, 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 for vue2、 此处 for vue3 创建一个 codesandbox 或者提供一个最小化的 GitHub 仓库。请确保选择准确的版本。

[ltgan1121]

Hello @ltgan1121. Please provide a online reproduction by forking this link for vue2、 link for vue3 or a minimal GitHub repository. Make sure to choose the correct version.

你好 @ltgan1121, 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 for vue2、 此处 for vue3 创建一个 codesandbox 或者提供一个最小化的 GitHub 仓库。请确保选择准确的版本。

https://ltgan1121.github.io/mylab/hello-v3/dist/
在chrome66版本下select点击下拉框闪一下就消失

[ltgan1121]

我在项目里，先去掉了展开的动画，暂时能用，
.ant-select-dropdown.slide-up-appear{
animation:none !important;
opacity:1 !important;
}

望组件库尽早修复此bug，谢谢

[github-actions]

Since the issue was labeled with Need Reproduce, but no response in 7 days. This issue will be closed. If you have any questions, you can comment and reply.

由于该 issue 被标记为需要复现信息，却 7 天未收到回应。现关闭 issue，若有任何问题，可评论回复。

[ltgan1121]

Since the issue was labeled with Need Reproduce, but no response in 7 days. This issue will be closed. If you have any questions, you can comment and reply.

由于该 issue 被标记为需要复现信息，却 7 天未收到回应。现关闭 issue，若有任何问题，可评论回复。

我已经给了复现的demo url：https://ltgan1121.github.io/mylab/hello-v3/dist/
code：https://github.com/ltgan1121/mylab/tree/main/hello-v3/dist

这种类似bug在多个组件下都存在，比如下拉菜单drop down menu、model mask，都会存在闪一下就消失，show and than quickly hide（opacity：0）in chrome 66.

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.