Element: [Bug Report] el-dialog in the IE11 browser will appear after clicking off(el-dialog在IE11浏览器关闭会出现闪烁)

[Jianing666]

Element UI version

1.2.4

OS/Browsers version

IE11

Vue version

2.2.1

Reproduction Link

https://jsfiddle.net/ajnmvvt1/

Steps to reproduce

在IE11浏览器点击demo中对话框，再关闭，或者在IE11浏览器中打开element官网的el-dialog组件再关闭，会出现闪烁，点击2、3次就会出现

What is Expected?

提供一种方法解决闪烁的问题

What is actually happening?

在IE11浏览器打开el-dialog再关闭会出现闪烁

[element-bot]

为了让更多的人能够理解你的问题，同时给遇到相同问题的人提供更好的参考，请尽量使用英语提交你的 issue。相关信息：#4396。

[element-bot]

Translation of this issue:

Element UI version

1.2.4

OS/Browsers version

IE11

Vue version

2.2.1

Reproduction Link

https://jsfiddle.net/ajnmvvt1/

Steps to reproduce

Click on the IE11 browser in the demo dialog box, and then shut down, or in the IE11 browser to open the official website of the el-dialog element components and then close, there will be flashing, click 2, 3 will appear

What is Expected?

A method is provided to solve the flicker problem

What is actually happening?

In the IE11 browser to open the el-dialog will turn off again flashing

[mmd0308]

《el-dialog在IE11浏览器关闭会出现闪烁 》这个问题有解决方案吗？

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[imLiukai]

try to close animation

.el-dialog__wrapper{
&.dialog-fade-leave-active{
-ms-animation:none;
}
}