jsTree issue

by Mher Tolpin

HTML

<script src="https://code.jquery.com/jquery-2.2.4.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.2.1/jstree.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.2.1/themes/default/style.min.css">

<div id="jstree">

</div>

JavaScript

var data = [
       { "id" : "ajson1", "parent" : "#", "text" : "Simple root node" },
       { "id" : "ajson2", "parent" : "#", "text" : "Root node 2" },
       { "id" : "ajson3", "parent" : "ajson1", "text" : "Child 1", "type": "itsfile" },
       { "id" : "ajson4", "parent" : "ajson1", "text" : "Child 2" },
    ];
    
    
   $("#jstree").jstree({
     "core" : {      
        "data": data
     } ,
     "plugins": ["types"], 
        "types": {
                "itsfile": {
                    "icon": "jstree-icon jstree-file"
                }
            }
                    
});