Big Tree

Huge Data Tree 此演示显示一次性加载10,000个节点树的性能。
您可以展开/折叠并选中/取消选中/取消选中节点以查看其响应速度。

Get Checked Nodes The following lines show how to get checked nodes.


          $("#showchecked").click(function(e){

                var s=$("#tree").getCheckedNodes();

                if(s !=null)

                alert(s.join(","));

                else

                alert("NULL");

            });

Get Current Node The following lines show how to get current node.


            $("#showcurrent").click(function(e){

                var s=$("#tree").getCurrentNode();

                if(s !=null)

                    alert(s.text);

                else

                    alert("Current node is nothing");

             });