代码：

function local(role,region,ip){    $("#roleList").datagrid({//        title:'服务器监控列表',        height:($(window).height())-35,         iconCls : 'icon-ok',         width:"100%",          pageSize : 15,//默认选择的分页是每页5行数据          pageList : [ 15,50,100,150 ],//可以选择的分页集合          nowrap : true,//设置为true，当数据长度超出列宽时将会自动截取          striped : true,//设置为true将交替显示行背景。          collapsible : true,//显示可折叠按钮          toolbar:"#tb",//在添加 增添、删除、修改操作的按钮要用到这个          url:'config/getRoleList.action',//url调用Action方法          loadMsg : '数据装载中......',          singleSelect:true,//为true时只能选择单行          fitColumns:true,//允许表格自动缩放，以适应父容器          //sortName : 'xh',//当数据表格初始化时以哪一列来排序          //sortOrder : 'desc',//定义排序顺序，可以是'asc'或者'desc'（正序或者倒序）。          remoteSort : false,           pagination : true,//分页          rownumbers : true,//行数          queryParams:{'role_id':role,'region':region,'ip':ip},          onLoad:function(index,row){              $('#roleList').datagrid('fixDetailRowHeight',index);              $('#roleList').datagrid('selectRow',index);              $('#roleList').datagrid('getRowDetail',index).find('form').form('load',row);              $('#roleList').datagrid('fixDetailRowHeight',index);              $('#roleList').datagrid('fixRowHeight', index);            },          onLoadSuccess:function(index,row){              setTimeout(function(){            $('#roleList').datagrid('fixRowHeight',index);            $('#roleList').datagrid('fixDetailRowHeight',index);               },0)          },          onResize:function(index,row){
   //严重注意喔                  $('#roleList').datagrid('fixDetailRowHeight',index);                  },           rowStyler:function(index,row){                          },          view: detailview,           detailFormatter:function(index,row){
   //严重注意喔           return '
     
      ';           },           onExpandRow: function(index,row){
   //嵌套第一层，严重注意喔               var ddv = $(this).datagrid('getRowDetail',index).find('#ddv-'+index);//严重注意喔               ddv.datagrid({ //                   view: detailview,                    url:'report/getAlarmSystem.action',                    autoRowHeight:true,                    fitColumns:true,//改变横向滚动条                    singleSelect:false,//去掉选中效果                    rownumbers:true,                    loadMsg:'',                    queryParams:{
    'role_id':row.id,'region':region,'ip':ip},                   height:'auto',                    columns:[[                        {field:'XXX',title:'XXX',width:70,align:'center',},                        {field:'XXX',title:'XXX',width:70,align:'center',},                        {field:'XXX',title:'XXX',width:50,align:'center',},                    ]],                   onLoad:function(){                       $('#roleList').datagrid('fixDetailRowHeight',index);                       $('#roleList').datagrid('selectRow',index);                       $('#roleList').datagrid('getRowDetail',index).find('form').form('load',row);                       $('#roleList').datagrid('fixDetailRowHeight',index);                       $('#roleList').datagrid('fixRowHeight', index);                     },                onResize:function(){                    $('#roleList').datagrid('fixDetailRowHeight',index);                },                rowStyler:function(index1,row1){                    if (row1.mstatus=='2'){                        return 'background-color:#FF6347;';                    }else if(row1.mstatus=='1'){                        return 'background-color:#FFF68F;';//黄色                    }else if(row1.mstatus=='0'){                        return 'background-color:#98FB98;';                    }              },                onLoadSuccess:function(){                    setTimeout(function(){                        $('#roleList').datagrid('fixDetailRowHeight',index);                        $('#roleList').datagrid('fixRowHeight',index);//防止出现滑动条                     },0);                },              view: detailview,               detailFormatter:function(index,row){
   //严重注意喔               return '
      
       ';               },               onExpandRow: function(index,row){
   //嵌套第一层，严重注意喔               var ddvv = $(this).datagrid('getRowDetail',index).find('#ddvv-'+index);//严重注意喔               ddvv.datagrid({ //                   view: detailview,                    url:'report/getSystemMonitor.action',                    autoRowHeight:true,                    fitColumns:true,//改变横向滚动条                    singleSelect:false,//去掉选中效果                    rownumbers:true,                    loadMsg:'',                    queryParams:{
    'ip':row.ip},                   height:'auto',                    columns:[[                    　　 {field:'XXX',title:'XXX',width:80,align:'center',},                        {field:'XXX',title:'XXX',width:100,align:'center',},                        {field:'XXX',title:'XXX',width:200,align:'center',},                        {field:'XXX',title:'XXX',width:50,formatter:setAlarm,align:'center',},                        {field:'XXX',title:'XXX',width:150,align:'center',},                        {field:'XXX',title:'XXX',width:100,align:'center',}                    ]],                   onLoad:function(){                       $('#roleList').datagrid('fixDetailRowHeight',index);                       $('#roleList').datagrid('selectRow',index);                       $('#roleList').datagrid('getRowDetail',index).find('form').form('load',row);                       $('#roleList').datagrid('fixDetailRowHeight',index);                       $('#roleList').datagrid('fixRowHeight', index);                     },                onResize:function(){                    $('#roleList').datagrid('fixDetailRowHeight',index);                },                rowStyler:function(index1,row1){                    if (row1.alarm_level=='2'){                        return 'background-color:#FF6347;';                    }else if(row1.alarm_level=='1'){                        return 'background-color:#FFF68F;';//黄色                    }else if(row1.alarm_level=='0'){                        return 'background-color:#98FB98;';                    }              },                onLoadSuccess:function(){                    setTimeout(function(){                        $('#roleList').datagrid('fixDetailRowHeight',index);                        $('#roleList').datagrid('fixRowHeight',index);//防止出现滑动条                     },0);                }              });              }              });              }    });}