处理bi.level_tree通过populate方法传递关键字
@ -107,7 +107,7 @@ BI.LevelTree = BI.inherit(BI.Widget, {
populate: function (items) {
items = this._formatItems(BI.Tree.transformToTreeFormat(items), 0);
this.tree.populate(items);
this.tree.populate(items, Array.prototype.slice.call(arguments, 0));
},
setValue: function (v) {