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Question

I am using the JQuery plugin jsTree, http://www.jstree.com/ I am able to expand the whole tree with the following method:

$(\"#tree\").jstree(\"open_all\");
         


        

Answer 1

You could use the binding

$("#tree").bind("open_node.jstree", function (event, data) { 
  if((data.inst._get_parent(data.rslt.obj)).length) { 
    data.inst._get_parent(data.rslt.obj).open_node(this, false); 
  } 
});