How can I "check/uncheck" nodes "child/parent" independently in JSTree?

javascript, jquery, jstree

Solution

I found the answer for my question in own jstree site:

link

two_state A boolean. Default is false. If set to true checkboxes will be two-state only, meaning that you will be able to select parent and children independently and there will be no undetermined state.

So, I solved my question putting the option below:

"checkbox" : { 
    "two_state" : true
}

Att

Problem

I need that the parents and children nodes can be checked independently. For instance, if my tree has one node with child, the comportment is: If I check this child, automatically the parent will be checked too, or vice versa. I wanna can check a child or parent and do not change the other. How can I "remove" this dependency of both? Any help is appreciated. Thank advance!

Original source