jsTree Node Expand/Collapse

Question

I ran into the excellent jstree jQuery UI plug in this morning. In a word - great! It is easy to use, easy to style & does what it says on the box. The one thing I have n

Answer 1

I achieved that by just using the event "before_open" and close all nodes, my tree had just one level tho, not sure if thats what you need.

$('#dtree').on('before_open.jstree', function(e, data){
    $("#dtree").jstree("close_all");
});