Sharing the implementation method of dynamic paging in front and backend of jquery DataTable-JS Tutorial-php.cn

Sharing the implementation method of dynamic paging in front and backend of jquery DataTable

小云云

Release： 2018-05-14 15:54:20

Original

5197 people have browsed it

This article mainly introduces jquery DataTable to implement front and back dynamic paging. The editor thinks it’s pretty good, so I’d like to share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.

Organize the documents, search out a jquery DataTable to implement dynamic paging in the front and backends, and organize and streamline it a little for sharing.

html code:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>测试页面</title>
<meta name="description" content="">
<meta name="keywords" content="">
<link href="https://cdn.datatables.net/1.10.12/css/jquery.dataTables.min.css" rel="external nofollow" rel="stylesheet">
  <link href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.2/css/bootstrap.css" rel="external nofollow" rel="stylesheet">
  <link href="https://cdn.datatables.net/1.10.12/css/dataTables.bootstrap4.min.css" rel="external nofollow" rel="stylesheet">


</head>
<body>
<p style="width:50%;height:500px;margin:150px auto ;background-color: #f4cccc">
<table id="example" class="display" cellspacing="0" width="100%">
  <thead>
  <tr>
    <th>Name</th>
    <th>Cellphone</th>
    <th>Position</th>
    <th>Company</th>
    <th>Salary</th>
  </tr>
  </thead>
  <tbody>

  </tbody>
</table>
</p>

<script type="text/javascript" src="//code.jquery.com/jquery-1.12.3.min.js"></script>
<script type="text/javascript" src=" //cdn.datatables.net/1.10.12/js/jquery.dataTables.min.js"></script>
<script type="text/javascript">
  $(document).ready(function() {
    refreshDataTable();
  });

 var refreshDataTable=function() {
   var table = $(&#39;#example&#39;).DataTable({
     //"ajax":"data/tabledata.json",
    // "iDisplayLength": 3,
     "sPaginationType": "full_numbers",
     "bPaginite": true,
     "bInfo": true,
     "bSort": true,
     "processing": false,
     "serverSide": true,
     "sAjaxSource": "customize/datatable.php",//这个是请求的地址
     "fnServerData": retrieveData

   });
   function retrieveData(url, aoData, fnCallback) {
     var data={"data":{"id":"123123","name":"2s",}};
     $.ajax({
       url: url,//这个就是请求地址对应sAjaxSource
       data : {
         "aoData" : JSON.stringify(aoData)
       },
       type: &#39;POST&#39;,
       dataType: &#39;json&#39;,
       async: false,
       success: function (result) {

         //var obj=JSON.parse(result);
         console.log(result);
         fnCallback(result);//把返回的数据传给这个方法就可以了,datatable会自动绑定数据的
       },
       error:function(XMLHttpRequest, textStatus, errorThrown) {

         alert("status:"+XMLHttpRequest.status+",readyState:"+XMLHttpRequest.readyState+",textStatus:"+textStatus);

       }
     });
   }
 };
</script>
</body>
</html>

Copy after login

PHP code:

<?php
header(&#39;Content-type: text/json&#39;);
  $res = $_POST[&#39;aoData&#39;];
 $sEcho = 0;
 $iDisplayStart = 0; // 起始索引
 $iDisplayLength = 0;//分页长度
 $jsonarray= json_decode($res) ;
  foreach($jsonarray as $value){ 
  if($value->name=="sEcho"){
    $sEcho=$value->value;
  }
  if($value->name=="iDisplayStart"){
    $iDisplayStart=$value->value;
  }
  if($value->name=="iDisplayLength"){
    $iDisplayLength=$value->value;
  }
  }  
  $Array = Array(); 
   //此处生成50条数据，模仿数据库数据
  for ($i = 1; $i < 51; $i++) {
    $d = array($i,$i,$i,$i,$i);
    Array_push($Array, $d);
  }

   $json_data = array (&#39;sEcho&#39;=>$sEcho,&#39;iTotalRecords&#39;=>50,&#39;iTotalDisplayRecords&#39;=>50,&#39;aaData&#39;=>array_slice($Array,$iDisplayStart,$iDisplayLength)); //按照datatable的当前页和每页长度返回json数据
  $obj=json_encode($json_data);
  echo $obj; 

?>

Copy after login

Rendering:

Sharing the implementation method of dynamic paging in front and backend of jquery DataTable

Related recommendations:

XML Practical Cheats Volume 3: Dynamic Paging

##PHP Dynamics Paging function, a must-have for PHP development of paging

jquery dynamic paging effect is comparable to Time.com_jquery

The above is the detailed content of Sharing the implementation method of dynamic paging in front and backend of jquery DataTable. For more information, please follow other related articles on the PHP Chinese website!