Element UI el-tree 保存当前展开节点,再次异步获取树结构数据时默认展开当前保存的节点

发布时间 2023-04-20 15:11:03作者: byd张小伟

Element UI el-tree 保存当前展开节点,再次异步获取树结构数据时默认展开当前保存的节点: https://blog.csdn.net/z291493823/article/details/103072889?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168197269216800184139643%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=168197269216800184139643&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~baidu_landing_v2~default-1-103072889-null-null.142^v85^koosearch_v1,239^v2^insert_chatgpt&utm_term=el%20tree%20%E8%8E%B7%E5%8F%96%E5%BD%93%E5%89%8D%E5%B1%95%E5%BC%80%E7%9A%84%E8%8A%82%E7%82%B9&spm=1018.2226.3001.4187