🐛 [Bug]: 选中mention内容无法使用backspace删除 #454
Description
Version
latest
Link to minimal reproduction
如图：选中mention内容无法使用backspace删除
Step to reproduce
如图：选中mention内容无法使用backspace删除
What is expected
选中mention内容使用backspace删除
What is actually happening
No response
What is your project name
demo实例
Any additional comments (optional)
No response