Context menu and complex drag-and-drop

Left click on a tree node. Drag and drop tree items within one tree or between trees. Complex drag-n-drop allows you to reorder tree nodes within one level and at the same time supports drop as child behavior.

</> Source

<!DOCTYPE html>
<!--pro-->
<html>
<head>
	<title>Context menu and complex drag-and-drop</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/fonts/font_roboto/roboto.css"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
	<script src="../../../codebase/dhtmlx.js"></script>
	<link rel="stylesheet" type="text/css" href="../common/demo_style.css"/>
	<script>
		var myMenu, myTree;
		var myMenu2, myTree2;
		function doOnLoad(){
			myMenu = new dhtmlXMenuObject();
			myMenu.setIconsPath("../common/images/menu/");
			myMenu.renderAsContextMenu();
			myMenu.attachEvent("onClick",onButtonClick);
			myMenu.loadStruct("../common/_context.xml");
			myTree = new dhtmlXTreeObject("treeboxbox_tree","100%","100%",0);
			myTree.setImagePath("../../../skins/web/imgs/dhxtree_web/");
			myTree.enableDragAndDrop(true);
			myTree.enableContextMenu(myMenu);
			myTree.enableSmartXMLParsing(true);
			myTree.setDragBehavior("complex");
			myTree.load("../common/tree.xml");

			myMenu2 = new dhtmlXMenuObject();
			myMenu2.setIconsPath("../common/images/menu/");
			myMenu2.renderAsContextMenu();
			myMenu2.attachEvent("onClick",onButtonClick2);
			myMenu2.loadStruct("../common/_context.xml");
			myTree2 = new dhtmlXTreeObject("treeboxbox_tree2","100%","100%",0);
			myTree2.setImagePath("../../../skins/web/imgs/dhxtree_web/");
			myTree2.enableDragAndDrop(true);
			myTree2.enableContextMenu(myMenu2);
			myTree2.setDragBehavior("complex");
			myTree2.load("../common/tree.xml")
		}
		function onButtonClick(menuitemId,type){
			var id = myTree.contextID;
			myTree.setItemColor(id,menuitemId.split("_")[1]);
		}
		function onButtonClick2(menuitemId,type){
			var id = myTree2.contextID;
			myTree2.setItemColor(id,menuitemId.split("_")[1]);
		}
	</script>
</head>
<body onload="doOnLoad()">
	<h1>Context menu and complex drag-and-drop</h1>
	<p>Left click on a tree node.
		Drag and drop tree items within one tree or between trees.
		Complex drag-n-drop allows you to reorder tree nodes within one level and at the same time supports drop as child behavior.</p>
	<table>
		<tr>
			<td>
				<div id="treeboxbox_tree" class="tree_demo_samples"></div>
			</td>
			<td valign="top">
				<div id="treeboxbox_tree2" class="tree_demo_samples"></div>
			</td>
		</tr>
	</table>
</body>
</html>

Documentation

Check documentation to learn how to use the components and easily implement them in your applications.