两种方法
1、直接返回对象列表
<DirectEvents> ???<Click> ??????????<ExtraParams> ??????????????????<ext:Prameter Name="Values" Value="Ext.encode({#GridPanelName}.getRowsValues({selectedOnly:true}))" Mode="Raw"> </ExtraParams> </Click> </DirectEvents>string json=e.ExtraParams["Values"]; ????//得到json格式的数据Dictionary<string, string>[] detail = JSON.Deserialize<Dictionary<string, string>[]>(json); ???????//反序列化json成字典foreach(Dictionary<string, string> row in sqlDetail ?){ ??????????string id=row["ID"];..... ???????获取数据}第一种方法：http://www.cnblogs.com/RANCY/p/4905008.html
2、返回ID列表
<script type="text/javascript"> ???function GetIDS() { ???????var json = mcp_gridlist.selectedIds; ???????var ids = ""; ???????for (var key in json) { ???????????ids += key + ","; ???????} ???????ids = ids.substr(0, ids.length - 1); ???????document.getElementById("mcp_PKID").value = ids; ???}</script>Ext.net获取选中行数据
原文地址：https://www.cnblogs.com/zhaogaojian/p/10198950.html