希望有更多的搜索预览文字以支持主题css多行预览

Is there an existing issue for this?

• I have searched the existing issues
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

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

• I was able to reproduce the issue with the default theme
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

Could the issue be due to extensions?

• I've ruled out the possibility that the extension is causing the problem.
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

Describe the problem

Expected result

再多几百个字，有分页也不会有性能影响，这是对自定义主题爱好者一个随手就可以支持的优化

Screenshot or screen recording presentation

1

Version environment

- Version: 3.0.5-dev2 版

- Operating System: 
- Browser (if used):

Log file

1

More information

1