Xinxin

抱歉忘了回复你的issue. 给树加个ref, 通过this.$refs.tree去掉用

sorry for the late reply. check the source about drop event at https://github.com/phphe/vue-draggable-nested-tree/blob/master/src/components/DraggableTreeNode.vue#L61 the moving target is the drag placeholder on drag end. so target level: store.dplh._vm.level

I also got it. But it does not affect normal use.

Thanks. It may not affect the use.

If you add new circular structure property to node, the pure method will not be able to handle it. you can override pure method or code custom method refre source...

@shaydoc try latest 2.1.3

disable it in ssr

I need error detail

https://stackoverflow.com/a/50458090

```js export default { components: { DraggableTree: () => import('vue-draggable-nested-tree').then(m => m.DraggableTree), } } ```