jQuery EasyUI datagrid中的loadFilter和loadData用法

var bbc="";
    $(function(){
    $("#test").datagrid({
    loadFilter: function (data){bbc=data;return bbc;},
/*loadFilter: function (data) {
        for (var i = 0; i < data.rows.length; i++) {
               for (var att in data.rows[i]) {
                   if (typeof (data.rows[i][att]) == "string") {
                       data.rows[i][att] = data.rows[i][att].replace(/</g, "&lt;").replace(/>/g, "&gt;");
                   }
               }
        }
        return data;
    } ,*/
                title:'My DataGrid',
//iconCls:'icon-save',
                //nowrap: false,
                //striped: true,
                //collapsible:true,
                url:'datagrid_data001.json',
//sortName: 'code',
                //sortOrder: 'desc',
                //remoteSort: false,
                singleSelect:true,
                rownumbers:true,
                idField:'code',
                frozenColumns:[[
/*{field:'ck',checkbox:true},*/
                    {title:'退货单号',field:'code',width:80,sortable:true, rowspan:2}
                ]],
                columns:[[
                    {title:'退货单明细',colspan:3},
                    {field:'opt',title:'操作',width:100,align:'center', rowspan:2,
                        formatter:function(value,rec){
return '<span  onclick="kankan(this)">查看</span>';
                        }
                    }
                ],[
                    {field:'name',title:'申请人',width:100},
                    {field:'money',title:'申请金额',width:100,rowspan:2,sortable:true,
                        sorter:function(a,b){
return (a>b?-1:1);
                        }
                    },
                    {field:'col4',title:'审核状态',width:100,rowspan:2}
                ]]
                });
            })
function kankan(she){
var bb=$(she).parent().parent().parent().attr("datagrid-row-index");
/*alert(bb);
            $("#test").datagrid('selectRow',0)
            var row=$("#test").datagrid('getSelected');
            alert(row.id)*/
var ccb={total:bbc.total,rows:[bbc.rows[bb]]}
/*var ccb='"total"';
            ccb=ccb+":";
            ccb=ccb+bbc.total;
            ccb=ccb+",";
            ccb=ccb+'"rows":';
            ccb=ccb+"[";
            ccb=ccb+bbc.rows[bb];
            ccb=ccb+"]";*/
    $('#win').window({   
        width:600,   
        height:400,   
        modal:true,
        collapsible:false,
        minimizable:false,
        maximizable:false
        });
//$("#win").text(item.address); 
        $("#win").datagrid({
//rowStyler:function(bb,bb){return 'background:#fff'},
                //url:'datagrid_data001.json',
                singleSelect:true,
                columns:[[{title:'退货单号',field:'code',width:80,align:'center'},
                    {field:'name',title:'申请人',width:100,align:'center'},
                    {field:'money',title:'申请金额',width:100,align:'center'},
                    {field:'col4',title:'审核状态',width:100,align:'center'},
                    {field:'address',title:'地址',width:180,align:'center'}
                ]]
                })
//alert(bbc.total);
                $(function(){ $('#win').datagrid('loadData', ccb); /*alert('here');*/})
    }

数据源

{                                                      
    "total":10456239,                                                      
    "rows":[                                                          
        {"id":"1","code":"001","name":"张一一","money":"$ 129.00","col4":"待审核","address":" Shanghai Pudong China1"},         
        {"id":"2","code":"002","name":"张一二","money":"$ 119.00","col4":"待审核","address":" Anhai Pudong China2"},         
        {"id":"3","code":"003","name":"张一三","money":"$ 128.00","col4":"待审核","address":" Shanghai Pudong China3"},         
        {"id":"4","code":"004","name":"张一四","money":"$ 118.00","col4":"待审核","address":" Anhai Pudong China4"},         
        {"id":"5","code":"005","name":"张一五","money":"$ 109.00","col4":"待审核","address":" Shanghai Pudong China5"},         
        {"id":"6","code":"006","name":"张一六","money":"$ 109.00","col4":"待审核","address":" Anhai Pudong China6"},          
        {"id":"7","code":"007","name":"张一七","money":"$ 159.00","col4":"待审核","address":" Anhai Pudong China7"},          
        {"id":"8","code":"008","name":"张一八","money":"$ 158.00","col4":"待审核","address":" Anhai Pudong China8"},          
        {"id":"9","code":"009","name":"张一九","money":"$ 156.00","col4":"待审核","address":" Shanghai Pudong China9"},          
        {"id":"10","code":"010","name":"张一十","money":"$ 158.00","col4":"待审核","address":" Shanghai Pudong China10"}     
    ]                                                          
}

html

<body>
<div  title="My Window"></div>
<table ></table>
</body>

loadData ： 参数(data) 加载本地数据，旧的行会被移除。
loadFilter : 类型(function) 返回过滤的数据去显示。这个函数需要一个参数'data'，表示原始数据。你可以把原始数据变成标准数据格式，此函数必须返回标准数据对象，含有 'total' 和 'rows' 特性。