jstree create new node does not work

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I'm using jstree to create a tree.

I'm trying to create a new node, but I'm not getting it.

The first node level will already be loaded in html, so only the next level will be added by js. Here is an example: 

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

$("#tree").on("click",function(){
  var nodeSelecionado = jQuery("#tree").jstree("get_selected");
  console.log(nodeSelecionado[0]);
  jQuery("#tree").jstree('create_node', $("#"+nodeSelecionado[0]), "node novo", 'last');
  jQuery("#tree").jstree("open_node", $("#"+nodeSelecionado[0]));

});
 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.0.8/jstree.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.0.8/themes/default/style.min.css" rel="stylesheet"/>


<div id="tree">
    <ul>
        <li class="jstree-closed">Node 1</li>
        <li class="jstree-closed">Node 2</li>
    </ul>
</div>

Thanks for the help.

    
asked by anonymous 11.08.2016 / 22:28

1 answer

1

I found that a simple configuration was missing, found in accordance with this response . 

$('#tree').jstree({
    'core': {
        'check_callback': true
    }
});
    
12.08.2016 / 00:13
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