Q-tree select root in leaf strategy

[sargilla]

Hi, when i use q-tree in leaf mode and click on root node, all children is selected but not the root itself, how can i achive this?
For example: https://codepen.io/sargilla/pen/bNGREZG?editors=1011
When i select "asofondo" ,the ticket array show ["Asociación Colombiana","Corporativo","Andrés Velasco"], i need ["Asofondo",
"Asociación Colombiana","Corporativo","Andrés Velasco"].

I also try to achieve this with strick mode buy i don know how can i get the node element thas was clicked.