Model.prototype.serviceRegionCustomRefresh = function(event) { debugger; var parentRegionCode = event.options._sys_.oldRowID; var url = ""; if (parentRegionCode != null) { $.ajax({ "type" : 'post', "dataType" : 'json', "async" : false, "url" : path + "BasicData/CityNameManagment_getAddressByNeed?regionCode="+parentRegionCode, "success" : function(msg) { debugger; event.source.loadData(msg,true,event.options.parent); }, "error" : function(msg) { } });
} else{ url = require.toUrl(path + "BasicData/CityNameManagment_getAddressByNeed?regionType=1"); allData.loadData(url, event.source, false); }
};
代码就是这个,第一次进来加载1级的节点,后面点击后加载对应的节点
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