EOS NUI中datagrid例子

 <div id="dict_tg" class="nui-treegrid" style="width:100%;height:100%;" autoLoad="false"
      showPager="true" pageSize="15" sizeList="[15,25,50]" allowAlternating="true" multiSelect="true"
    url="org.gocom.components.coframe.dict.DictManager.queryDict.biz.ext" onbeforeload="onBeforeTreeLoad" 
    onselectionchanged="onDictSelected"  ondrawnode="onDictDrawNode" onnodeclick="onDictNodeClick"
    dataField="data" idField="dictid" treeColumn="dictid">
    <div property="columns">
        <div type="checkcolumn" ></div>
        <div name="dictid" field="dictid" allowSort="true" width="45%">字典项代码</div>
        <div field="dictname" allowSort="true" width="47%">字典项名称</div>
        <div field="sortno" allowSort="true" width="8%">排序</div>
    </div>
</div> 

逻辑流org.gocom.components.coframe.dict.DictManager.queryDict.biz.ext的输入输出参数如下