Element-Plus el-treee 样式修改

// el-treee
.el-tree {
  background: none;
  color: #00cc99;
  --el-tree-node-hover-bg-color:none;//加上这个不会出现闪白效果
}
//节点hover 背景颜色
.el-tree-node__content:hover {
  background-color: #00454687;
}
//节点选中 背景颜色
.el-tree-node.is-current > .el-tree-node__content {
    background-color: #00454687 !important;
}
:deep(.el-tree-node__content) {
  height: 2rem !important;
}
:deep(.el-tree-node__content) {
  &:hover {
    color: green;
  }
}