ar i=0,l=treeNodes.length; i<l; i++) {
				if (treeNodes[i].drag === false) {
					return false;
				}
			}
			return true;
		}
		function beforeDrop(treeId, treeNodes, targetNode, moveType) {
			return targetNode ? targetNode.drop !== false : true;
		}
		
		$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
			$.fn.zTree.init($("#treeDemo2"), setting);
			
		});
		//-->
	</SCRIPT>
</HEAD>

<BODY>
<h1>多棵树之间 的 数据交互</h1>
<h6>[ 文件路径: exedit/multiTree.