Specific top offset

There is a functionality in the tree which allows you to adjust the distance between the selected node and its superior one. To achieve this you should select an item in the tree, set the size of distance in boxe and then click on the action link.

Set top offset of selected item

Specific top offset can be set from xml - "topoffset" atribute or by the tree.setItemTopOffset 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;"></div>
        </td>
        <td rowspan="2" style="padding-left:25" valign="top">
            <a href="#" onClick="tree.setItemTopOffset(tree.getSelectedItemId(),this.nextSibling.value);">Set top offset of selected item</a><input value='20px'><br>
        </td>
    </tr>
</table>
Specific top offset can be set from xml - "topoffset" atribute or by the tree.setItemTopOffset method.
<script>tree = new dhtmlXTreeObject("treeboxbox_tree", "100%", "100%", 0);
 
tree.setSkin('dhx_skyblue');
tree.setImagePath("../../codebase/imgs/csh_bluebooks/");
tree.enableSmartXMLParsing(true);
tree.enableCheckBoxes(true);
tree.enableDragAndDrop(true);
tree.enableThreeStateCheckboxes(true);
tree.loadXML("../common/tree_to.xml");</script>
<br><br>