修改大纲树样式后,编辑及新增删除节点,大纲树不更新

因为要修改大纲树样式,就把自带的大纲树隐藏了

然后复制了大纲树源码,修改了样式,并把名字修改了,这里不修改的话,没办法替换掉原有自带的大纲树

之后新增、删除节点,大纲树都不会更新了

Start with the copied, renamed outline-tree source used after hiding the built-in outline tree, and reproduce the issue by adding and deleting nodes. Compare its update behavior with the original built-in tree. Done means the customized outline tree refreshes after both node additions and deletions.

Written by the indexing model from the issue text.