easyui学习笔记——分页

前台：$(document).ready(function(){   $('#test').datagrid({    title:'My DataGrid',    iconCls:'icon-save',    width:800,    height:450,    nowrap: false,    striped: true,    collapsible:true,    ,    onLoadSuccess:function(data){                    //alert(data)                },    frozenColumns:[[                 {field:'ck',checkbox:true}    ]],    columns:[[     {field:'Name',title:'线路名称',width:300},     {field:'days',title:'天数',width:50},     {field:'lowPrice',title:'起价',width:75},     {field:'lowPriceI',title:'代理价',width:75},     {field:'createEnterpName',title:'提供',width:150}    ]],    pagination:true,    rownumbers:true,    singleSelect:true,    toolbar:[{     id:'btnadd',     text:'Add',     iconCls:'icon-add',     handler:function(){      $('#btnsave').linkbutton('enable');      alert('add')     }    },{     id:'btncut',     text:'Cut',     iconCls:'icon-cut',     handler:function(){      $('#btnsave').linkbutton('enable');      alert('cut')     }    },'-',{     id:'btnsave',     text:'Save',     disabled:true,     iconCls:'icon-save',     handler:function(){      $('#btnsave').linkbutton('disable');      alert('save')     }    }]   });            loadData();  });  function displayMsg(){         //设置分页控件         var p = $('#test').datagrid('getPager');         $(p).pagination({             pageSize:10,             showPageList:false,                beforePageText: '第',//页数文本框前显示的汉字                afterPageText: '页    共 {pages} 页',                displayMsg: '当前显示 {from} - {to} 条记录   共 {total} 条记录'            });        }        //查询数据     function loadData()     {         $("#test").datagrid({             ,             queryParams:{                              }         });         $("#test").datagrid('load');         displayMsg();     } 后台：//显示线路            sbJson.Append("{");            sbJson.Append("\"total\":\"" + rowCount.ToString() + "\"");            sbJson.Append(",\"rows\":[");            for (int i = 0; dvRoute != null && i < dvRoute.Count; i++)            {                int.TryParse(Null.IsNull(dvRoute[i]["SID"], "0"), out routeId);                if (i != 0) sbJson.Append(",");               //注意字符中含单引号或双引号转换                sbJson.Append("{");                sbJson.Append("\"SID\":\"" + routeId + "\"");                sbJson.Append(",\"Name\":\"" + Null.IsNull(dvRoute[i]["days"], "") + "\"");                sbJson.Append(",\"days\":\"" + Null.IsNull(dvRoute[i]["days"], "") + "\"");                sbJson.Append(",\"lowPrice\":\"" + Null.IsNull(dvRoute[i]["days"], "") + "\"");                sbJson.Append(",\"lowPriceI\":\"" + Null.IsNull(dvRoute[i]["days"], "") + "\"");                sbJson.Append(",\"createEnterpName\":\"" + Null.IsNull(dvRoute[i]["days"], "") + "\"");                sbJson.Append("}");            }            sbJson.Append("]");            sbJson.Append("}");