[Chat] backspace can delete upload file
pointhalo opened this issue · comments
Which Component Need Enhancement 期望新增功能的组件
- Chat
What does the proposed API look like 期望支持的API
Feature Description 功能描述
- 当 textarea中已经删除了所有文字，继续按backspace时，能依次删除已上传的文件（直接删除是否会容易导致误操作，需要再研究一下）
