dijit.findWidgets(/*DomNode*/ root) 查询一个节点下的所有组件,(不查询子节点下的,不查询间接的)返回一个组件数组
dijit.byNode(/*DOMNode*/ node) 将节点转为组件
dijit.getEnclosingWidget(/*DOMNode*/ node) 获取节点所在的组件,(循环往上查)
ItemFileWriteStore._getNewFileContentString() 获取存储器中的所有数据,和原赋值过来的JSON相同格式,即:
{ identifier: 'abbr',
label: 'name',255)">items: [
{ abbr:'ec',name:'Ecuador',capital:'Quito' },255)"> { abbr:'eg',name:'Egypt',capital:'Cairo' },255)"> { abbr:'sv',name:'El Salvador',capital:'San Salvador' },255)"> { abbr:'gq',name:'Equatorial Guinea',capital:'Malabo' },255)"> { abbr:'er',name:'Eritrea',capital:'Asmara' },255)"> { abbr:'ee',name:'Estonia',capital:'Tallinn' },255)"> { abbr:'et',name:'Ethiopia',capital:'Addis Ababa' }
]}