修改zktree样式

 /**
  * Created by frw on 2016/6/17.
  */
+
+var selectedNodeId = null;
+
 var treeData = [];
 var nodeId2id = function (nodeid) {
     if (nodeid == "#") {
@@ -141,9 +144,23 @@ $("#btn4type").click(function () {
 /**
  * 根据选中的节点获取信息
  */
-function searchType(ip){
+function searchType(ip, children, nodeId){
+
+    //非叶子节点不处理
+    if(children.length != 0) {
+        return;
+    }
+
+    //将原来选中的节点的背景颜色去掉
+    if(selectedNodeId != null) {
+        document.getElementById(selectedNodeId).style.backgroundColor="transparent";
+    }
+
+    //给选中的节点添加背景颜色
+    document.getElementById(nodeId).style.backgroundColor="#CCCCCC";
+    selectedNodeId = nodeId;
+
 	$("#detailTable").hide();
-//	$("#rootTable").table("load",{});
 	    $("#rootTable").table({
 	        url: contextPath + "/zkTree/getRoot?ip="+ip,
 	        striped: true,
@@ -185,7 +202,6 @@ function searchType(ip){
 	            }
 	        }],
 	    });
-
 }
 
 
@@ -280,7 +296,7 @@ var refreshTypeTree = function () {
 
 
 $('#jstree').jstree({
-    "plugins": ["themes", "checkbox", "contextmenu", "ui", "types", "crrm", "core", "status"],
+    "plugins": ["themes", "contextmenu", "ui", "types", "crrm", "core", "status"],
     'core': {
         "themes": {
             name: 'proton',
@@ -292,8 +308,8 @@ $('#jstree').jstree({
     }
 }).bind("changed.jstree",
     function (e, data) {
-	console.log(data);
+	    console.log(data);
         console.log("Checked: " + data.node.text);
-        searchType(data.node.text);
+        searchType(data.node.text, data.node.children, data.node.a_attr.id);
     });
 refreshTypeTree();