datatable服务端分页配置

前端JS调用代码

$('#table_id').DataTable({            "language": {                "sPRocessing":   "处理中...",                "sLengthMenu":   "显示 _MENU_ 项结果",                "sZeroRecords":  "没有匹配结果",                "sInfo":         "显示第 _START_ 至 _END_ 项结果，共 _TOTAL_ 项",                "sInfoEmpty":    "共0条记录",                "sInfoFiltered": "",                "sInfoPostFix":  "",                "sSearch":       "",                "sSearchPlaceholder":'请输入ID或者标题',                "sUrl":          "",                "sEmptyTable":     "表中数据为空",                "sLoadingRecords": "载入中...",                "sInfoThousands":  ",",                "oPaginate": {                        "sFirst":    "首页",                        "sPrevious": "上页",                        "sNext":     "下页",                        "sLast":     "末页"                },                            },            bServerSide:true,            Ajax:{                url:"{:U('signin/record')}",                type:'post',                dataSrc:'list'            },            "columns":[{"width":"50px",'data':'userId','orderable':false},                       {'width':'100px','data':'sign_time','orderable':false},                       {'width':'60','data':'count'},                       {'width':'50','data':'round'},                       {'width':'150','data':'prize_status_label'},                      ],            "pageLength": 20,            "lengthChange": false,            "order": [[ 0, 'desc' ]],            "dom": '<"toolbar">frtip',            'searching':false        });红色标注部分为服务端ajax数据获取分页配置
url：请求地址
type：请求类型
dataSrc：表示的是请求回来的数据对象中 哪个属性为列表数据  若值为list  则如 {recordsTotal:200,recordsFiltered:200,draw:'xxx','list:'[,,,,,,,,,,,,]}
服务端数据构造就如上述dataSrc配置数据格式即可
服务端返回的数据中 有一个draw属性 该值是为了防止xss攻击  前端传入什么 后端就返回什么