Is there an existing issue for this?

• I have searched the existing issues

Can the issue be reproduced with the default theme (daylight/midnight)?

• I was able to reproduce the issue with the default theme

Could the issue be due to extensions?

• I've ruled out the possibility that the extension is causing the problem.

Describe the problem

起因是小窗无法关闭的问题，后来检查到是因为列表预览插件的onunload报错了导致之后都进行不下去

这个显然是默认的onunload，也就是说所有覆写了i18n的插件都会有这个错误导致无法关闭

Expected result

建议把插件里面非必要的默认函数都设置成空的，不然之后很有可能还会有其它乱七八糟的报错，主要是i18n里面不一定会留默认的那些东西

Screenshot or screen recording presentation

No response

Version environment

- Version: 2.10.6
- Operating System: windows 
- Browser (if used):

Log file

More information

No response