添加removeSelectedNodes方法

src/core/minder.select.js

@@ -31,6 +31,15 @@ kity.extendClass( Minder, function () {
             } );
             this._selectedNodes = [];
         },
+        removeSelectedNodes:function(nodes){
+            var me = this;
+            Utils.each( Utils.isArray( nodes ) ? nodes : [ nodes ], function ( i, n ) {
+                if ( me._selectedNodes.indexOf( n ) === -1 )return;
+                me._selectedNodes.splice(i,1);
+                unhighlightNode( me, n );
+            } );
+            return this;
+        },
         select: function ( nodes,isToggleSelect ) {
             isToggleSelect && this.removeAllSelectedNodes();
             var me = this;