相关疑难解决方法(0)

假设我在对象中有以下属性方法:

  onReady: function FlashUpload_onReady()
  {
     Alfresco.util.Ajax.jsonGet({
       url: Alfresco.constants.PROXY_URI + "org/app/classification",
       successCallback: {
         fn: function (o) {
           var classButtonMenu = [],
               menuLabel, that = this;

           var selectButtonClick = function (p_sType, p_aArgs, p_oItem) {
               var sText = p_oItem.cfg.getProperty("text");
               that.classificationSelectButton.set("label", sText);
           };

           for (var i in o.json.items) {
             classButtonMenu.push({
               text: o.json.items[i].classification,
               value: o.json.items[i].filename,
               onClick: {fn: selectButtonClick}
             });
           }

           this.classificationSelectButton = new YAHOO.widget.Button({
             id: this.id + "-appClassification",
             type: "menu",
             label: classButtonMenu[0].text,
             name: "appClassification",
             menu: classButtonMenu,
             container: this.id + "-appClassificationSection-div"
           });
         },
         scope: this
       }, …