处理左侧导航样式问题

src/main/webapp/resources/lib/treeview/css/angular.treeview.css

@@ -157,7 +157,6 @@ div[data-tree-model] li i, div[data-tree-model] li span {
 }
 
 div[data-tree-model] li .selected {
-  font-weight: bold;
-  color: #3f84f6;
-  /*padding: 1px 5px;*/
+  background: #d3eafc;
+  color: #2496f1;
 }

src/main/webapp/resources/lib/treeview/js/angular.treeview.js

@@ -47,7 +47,7 @@
 				//tree template
 				var template =
 					'<ul>' +
-						'<li data-ng-repeat="node in ' + treeModel + '"' + ' data-ng-click="' + treeId + '.selectNodeLabel(node, $event)">' +
+						'<li data-ng-class="node.selected" data-ng-repeat="node in ' + treeModel + '"' + ' data-ng-click="' + treeId + '.selectNodeLabel(node, $event)">' +
 							'<i class="collapsed" data-ng-show="node.' + nodeChildren + '.length && node.collapsed"></i>' +
 							'<i class="expanded" data-ng-show="node.' + nodeChildren + '.length && !node.collapsed"></i>' +
 							'<i class="normal" data-ng-hide="node.' + nodeChildren + '.length"></i> ' +