ThinkPHP整合datatables实现服务端分页的示例代码

$('.table-sort').dataTable({ processing: true,  serverSide: true,  ajax: {   "url":"{:U('Msg/index')}",   "data":function(d){ //额外传递的参数    d.mintime = $('#logmin').val();    d.maxtime = $('#logmax').val();   }  },  bStateSave: true,//状态保存  aLengthMenu : [20, 30, 50, 100, 150],  bProcessing : true,  bAutoWidth: false,  bFilter : true, //是否启动过滤、搜索功能  bInfo : true, //是否显示页脚信息，DataTables插件左下角显示记录数   createdRow: function ( row, data, index ) {   $(row).addClass('text-c');   $('#count').html(data.recordsFiltered);  },  aoColumns: [   {    "sClass": "text-center",    "data": "id",    "render": function (data, type, full, meta) {     return '<input type="checkbox" name="select" value="' + data + '" />';    },    "bSortable": false   },   { "mData": "id" },   { "mData": "fromnickname"},   { "mData": "content" },   { "mData": "msgtype" },   { "mData": "time"},   {    "sClass": "text-center",    "data": "id",    "render": function (data, type, full, meta) {     html = '<a     html += '<a style="text-decoration:none" class="ml-5" onClick="signDel(this,'+ data +')" href="javascript:;" rel="external nofollow" rel="external nofollow"     return html;    },    "bSortable": false   }  ]});

控制器:接收参数如下:draw    前端传过来的值,原值返回,用于验证mintime、maxtime 自定义参数(时间)search.value  datatables搜索框参数,用于查询筛选order.0.column  要排序的单元格(从0开始,字段需要自己设置)order.0.dir   排序(升序、降序)start    起始条数(第几条开始)length    查询长度返回的数据如下:draw    返回前端传过来的值recordsTotal  记录总条数recordsFiltered  条件筛选后的记录总条数data    服务端查询的数据返回数据形式:json

public function index(){ if(IS_AJAX){  $list = D('Msg')->getData(I('get.'));  $this->ajaxReturn($list); } $this->display();}

public function getData($data){ //获取Datatables发送的参数 必要 $draw = $data['draw']; //这个值直接返回给前台 //获取时间区间 $timeArr['mintime'] = $data['mintime']; $timeArr['maxtime'] = $data['maxtime']; $where = $this->dealTime($timeArr); //搜索框 $search = trim($data['search']['value']); //获取前台传过来的过滤条件  if(strlen($search) > 0) {  $where['id|fromnickname|content|msgtype'] = array('like','%'.$search.'%'); } //定义查询数据总记录数sql $recordsTotal = $this->count(); //定义过滤条件查询过滤后的记录数sql $recordsFiltered = $this->where($where)->count(); //排序条件 $orderArr = [1=>'id', 2=>'fromnickname', 3=>'content', 4=>'msgtype', 5=>'time']; //获取要排序的字段 $orderField = (empty($orderArr[$data['order']['0']['column']])) ? 'id' : $orderArr[$data['order']['0']['column']]; //需要空格,防止字符串连接在一块 $order = $orderField.' '.$data['order']['0']['dir']; //按条件过滤找出记录 $result = []; //备注:$data['start']起始条数 $data['length']查询长度 $result = $this->field('id,fromnickname,content,msgtype,time')     ->where($where)     ->order($order)     ->limit(intval($data['start']), intval($data['length']))     ->select(); //处理数据 if(!empty($result)) {  foreach ($result as $key => $value) {   $result[$key]['time'] = date("Y-m-d H:i:s",$value['time']);   $result[$key]['recordsFiltered'] = $recordsFiltered;  } } //拼接要返回的数据 $list = array(  "draw" => intval($draw),  "recordsTotal" => intval($recordsTotal),  "recordsFiltered"=>intval($recordsFiltered),  "data" => $result, ); return $list;}

1. 在WdatePicker中添加onpicked回调函数2. 执行table.fnFilter(),其中table为datatables对象

<input type="text" onfocus="WdatePicker({maxDate:'#F{ $dp.$D(/'logmax/')||/'%y-%M-%d/'}', onpicked:function(){table.fnFilter();}})" name="mintime" id="logmin" class="input-text Wdate" style="width:120px;">

ajax: {  "url":"{:U('Msg/index')}",  "data":function(d){ //额外传递的参数   d.mintime = $('#logmin').val();   d.maxtime = $('#logmax').val();  }