| Sample: dhtmlxTree | Autoloading from XML | dhtmlxTree main page |

Advanced processing of JSON allows this JavaScript tree menu to handle large amounts of data. Dynamical loading of items from JSON stream gives a possibility to create DHTML trees with unlimited number of nodes. dhtmlxTree has an ability to load data asynchronously as-needed (using AJAJ) that increases overall performance of the tree.

    <div id="treeboxbox_tree" style="width:200;height:200"></div>
    <script>
                tree=new dhtmlXTreeObject("treeboxbox_tree","100%","100%",0);
                tree.setImagePath("../imgs/");
                //link tree to asp script
                tree.setXMLAutoLoading("json.php");
                tree.setDataMode("json");
                //load first level of tree
                tree.loadJSON("json.php?id=0");</script>