Custom Drag Out

You can drag a node from the tree to some input control on page using the addDragLanding() method.
Source
<link rel="STYLESHEET" type="text/css" href="../../codebase/dhtmlxtree.css">
<script  src="../../codebase/dhtmlxcommon.js"></script>
<script  src="../../codebase/dhtmlxtree.js"></script>
 
 
<table>
    <tr><td>
        <div id="treeboxbox_tree" style="width:250px; height:218px;background-color:#f5f5f5;border :1px solid Silver;; overflow:auto; float:left"></div></td>
    <td valign="top">
        <div style='float:left'>&nbsp;<input type="text" width="120px" id="sInput"></div>
    </td></tr>
</table>
 
<br>
<script>function maf() {
    return false;
}
tree = new dhtmlXTreeObject("treeboxbox_tree", "100%", "100%", 0);
 
tree.setSkin('dhx_skyblue');
tree.setImagePath("../../codebase/imgs/csh_yellowbooks/");
tree.enableDragAndDrop(true);
tree.setDragHandler(maf);
tree.enableSmartXMLParsing(true);
tree.loadXML("../common/tree_05_drag_n_drop.xml");
 
function s_control() {
    this._drag = function(sourceHtmlObject, dhtmlObject, targetHtmlObject) {
        targetHtmlObject.style.backgroundColor = "";
        targetHtmlObject.value = sourceHtmlObject.parentObject.label;
    }
    this._dragIn = function(htmlObject, shtmlObject) {
        htmlObject.style.backgroundColor = "#fffacd";
        return htmlObject;
    }
    this._dragOut = function(htmlObject) {
        htmlObject.style.backgroundColor = "";
        return this;
    }
}
var sinput = document.getElementById('sInput');
tree.dragger.addDragLanding(sinput, new s_control);</script>