Prevent node disappear after leave tree area

[BossHogg97]

Hi, i'm working with a draggable tree. I need to drag a node from tree to an other page element but when i leave the tree area the node disappear from tree.

Is there any way to prevent this behaviour?

I setted up the tree like:

<Draggable
      ref="treeRef"
      :keepPlaceholder="true"
      :disableDrop="true"
      @leave="onDragNode"
      class="mtl-tree ml-2"
      v-model="bomItems"
      treeLine
      virtualization
      :indent="26"
      style="height: 90vh"
    >
    ......
   </Draggable

And the leave event is:

const onDragNode= () => {
    if (dragContext.dragNode.data.level === 0) {
      return false
    } else {
      const moveNode = dragContext.dragNode.data
      evtLeaveDrop.emit({ moveNode })
    }

Thanks

[BossHogg97]

I find the solution. When leave evt is triggered i have to set hidden=false