Datatables——回调函数-------------------------------------------------fnCookieCallback：还没有使用过$(document).ready(function () {    $(‘#example‘).dataTable({        "fnCookieCallback": function (sName, oData, sExpires, sPath) {            // Customise oData or sName or whatever else here            return sName + "=" + JSON.stringify(oData) + "; expires=" + sExpires + "; path=" + sPath;        }    });});fnCreatedRow：顾名思义，创建行得时候的回调函数$(document).ready(function () {    $(‘#example‘).dataTable({        "fnCreatedRow": function (nRow, aData, iDataIndex) {            // 为a的话字体加粗            if (aData[4] == "A") {                $(‘td:eq(4)‘, nRow).html(‘<b>A</b>‘);            }        }    });});fnDrawCallback：draw画 ，这个应该是重绘的回调函数$(document).ready(function () {    $(‘#example‘).dataTable({        "fnDrawCallback": function (oSettings) {            alert(‘DataTables 重绘了‘);        }    });});fnFooterCallback：底部的回调函数，这个可以用来做总计之类的功能$(document).ready(function() {    $(‘#example‘).dataTable({        "fnFooterCallback": function(nFoot, aData, iStart, iEnd, aiDisplay) {            nFoot.getElementsByTagName(‘th‘)[0].innerHTML = "Starting index is " + iStart;        }    });});fnFormatNumber：顾名思义，格式化数字的显示方式$(document).ready(function () {    $(‘#example‘).dataTable({        "fnFormatNumber": function (iIn) {            if (iIn < 1000) {                return iIn;            } else {                var s = (iIn + ""),                a = s.split(""), out = "",                iLen = s.length;                for (var i = 0; i < iLen; i++) {                    if (i % 3 === 0 && i !== 0) {                        out = "‘" + out;                    }                    out = a[iLen - i - 1] + out;                }            }            return out;        }    });});fnHeaderCallback：表头的回调函数$(document).ready(function () {    $(‘#example‘).dataTable({        "fnHeaderCallback": function (nHead, aData, iStart, iEnd, aiDisplay) {            nHead.getElementsByTagName(‘th‘)[0].innerHTML = "Displaying " + (iEnd - iStart) + " records";        }    });});fnInfoCallback：datatables信息的回调函数$(‘#example‘).dataTable({    "fnInfoCallback": function (oSettings, iStart, iEnd, iMax, iTotal, sPre) {        return iStart + " to " + iEnd;    }});fnInitComplete：datatables初始化完毕后会调用这个方法$(document).ready(function () {    $(‘#example‘).dataTable({        "fnInitComplete": function (oSettings, json) {            alert(‘DataTables has finished its initialisation.‘);        }    });});fnPreDrawCallback：每一次绘datatables时候调用的方法$(document).ready(function () {    $(‘#example‘).dataTable({        "fnPreDrawCallback": function (oSettings) {            if ($(‘#test‘).val() == 1) {                return false;            }        }    });});fnRowCallback：行的回调函数$(document).ready(function () {    $(‘#example‘).dataTable({        "fnRowCallback": function (nRow, aData, iDisplayIndex, iDisplayIndexFull) {            // Bold the grade for all ‘A‘ grade browsers            if (aData[4] == "A") {                $(‘td:eq(4)‘, nRow).html(‘<b>A</b>‘);            }        }    });});fnServerData：这个是结合服务器模式的回调函数，用来处理服务器返回过来的数据// POST data to server$(document).ready(function () {    $(‘#example‘).dataTable({        "bProcessing": true,        "bServerSide": true,        "sAjaxSource": "xhr.php",        "fnServerData": function (sSource, aoData, fnCallback, oSettings) {            oSettings.jqXHR = $.ajax({                "dataType": ‘json‘,                "type": "POST",                "url": sSource,                "data": aoData,                "success": fnCallback            });        }    });});fnServerParams：向服务器传额外的参数$(document).ready(function () {    $(‘#example‘).dataTable({        "bProcessing": true,        "bServerSide": true,        "sAjaxSource": "scripts/server_processing.php",        "fnServerParams": function (aoData) {            aoData.push({ "name": "more_data", "value": "my_value" });        }    });});fnStateLoad：读取状态的回调函数$(document).ready(function () {    $(‘#example‘).dataTable({        "bStateSave": true,        "fnStateLoad": function (oSettings) {            var o;            // Send an Ajax request to the server to get the data. Note that            // this is a synchronous request.            $.ajax({                "url": "/state_load",                "async": false,                "dataType": "json",                "success": function (json) {                    o = json;                }            });            return o;        }    });});fnStateLoadParams：和上面的不知道什么区别，没用过// Remove a saved filter, so filtering is never loaded$(document).ready(function () {    $(‘#example‘).dataTable({        "bStateSave": true,        "fnStateLoadParams": function (oSettings, oData) {            oData.oSearch.sSearch = "";        }    });});// Disallow state loading by returning false$(document).ready(function () {    $(‘#example‘).dataTable({        "bStateSave": true,        "fnStateLoadParams": function (oSettings, oData) {            return false;        }    });});fnStateLoaded：又是这个，加了ed 不知道意思没用过// Show an alert with the filtering value that was saved$(document).ready(function () {    $(‘#example‘).dataTable({        "bStateSave": true,        "fnStateLoaded": function (oSettings, oData) {            alert(‘Saved filter was: ‘ + oData.oSearch.sSearch);        }    });});fnStateSave：状态储存$(document).ready( function() {    $(‘#example‘).dataTable({        "bStateSave": true,        "fnStateSave": function(oSettings, oData) {// Send an Ajax request to the server with the state object            $.ajax({                "url": "/state_save",                "data": oData,                "dataType": "json",                "method": "POST"                "success": function () {            }        });    };});});fnStateSaveParams ：状态储存参数，没用过，不明白// Remove a saved filter, so filtering is never saved$(document).ready(function () {    $(‘#example‘).dataTable({        "bStateSave": true,        "fnStateSaveParams": function (oSettings, oData) {            oData.oSearch.sSearch = "";        }    });});