} else {
$(row).attr("class", "text-c treegrid-" + data.PowerId);
}
},
"initComplete": function (settings, json) { //表格初始化完成后调用
$("#table1").treegrid({
"initialState": 'collapsed',
});
},
/****************************************表格数据加载****************************************************/
/****************************************表格样式控制****************************************************/
"dom": "t<'dataTables_info'il>p",//表格布局
"processing": true,//等待加载效果
"language": {//语言国际化
"lengthMenu": "每页 _MENU_ 条",
"zeroRecords": "没有找到记录",
"info": "当前显示 _START_ 到 _END_ 条，共 _TOTAL_条",
"infoEmpty": "无记录",
"paginate":
{
"first": "首页",
"previous": "前一页",
"next": "后一页",
"last": "末页"
},
"processing": "表格在努力渲染中......",
"loadingRecords": "加载记录中...",//注意该参数在从服务器加载的时候无效，只有Ajax和客户端处理的时候有效
},
"paging": false,//分页功能
"ordering": false,//排序功能
"autoWidth": false,//自动宽度（这里关闭后，可以随着左侧的隐藏而扩展页面一起100%宽度）
/****************************************表格样式控制****************************************************/
});
return table;
}
</script>
后台：
public ActionResult Search(DataTable dt)
{
int total;
IQueryable<Model.Power> powerIq = CurrentBllSession.PowerBll.GetIQueryable();
total = powerIq.Count();
List<Model.Power> powerList = powerIq.ToList();
powerList = TreeGridList(powerList);
dt.recordsTotal = total;
dt.recordsFiltered = total;
dt.data = powerList;
return Json(dt);
}
/// <summary>
/// 将List转换为TreeGrid格式的List
/// </summary>
private List<Model.Power> TreeGridList(List<Model.Power> powerList)
{
List<Model.Power> treegridList=new List<Model.Power>();
foreach (var powerOne in powerList.Where(a => a.ParentId == "0" || a.PowerId.Length == 4).OrderBy(a => a.Sort))//一级菜单
{
treegridList.Add(powerOne);
foreach (var powerTwo in powerList.Where(a => a.ParentId != "0" && a.PowerId.Length == 8 && a.ParentId == powerOne.PowerId).OrderBy(a=>a.Sort))//二级菜单
{
treegridList.Add(powerTwo);
foreach (var powerBtn in powerList.Where(a => a.ParentId != "0" && a.PowerId.Length == 8 && a.ParentId == powerTwo.PowerId).OrderBy(a => a.Sort))//按钮
{
treegridList.Add(powerBtn);
}
}
}
return treegridList;
}
