define([
'libs/jquery',
+ 'libs/underscore',
'libs/backbone',
'smartxml/events'
-], function($, Backbone, events) {
+], function($, _, Backbone, events) {
'use strict';
nodeType: Node.ELEMENT_NODE,
setData: function(key, value) {
- this._$.data(key, value);
+ if(value !== undefined) {
+ this._$.data(key, value);
+ } else {
+ this._$.removeData(_.keys(this._$.data()));
+ this._$.data(key);
+ }
},
+
getData: function(key) {
- return this._$.data(key);
+ if(key) {
+ return this._$.data(key);
+ }
+ return this._$.data();
},
getTagName: function() {