表格排序插件datatables

  之前用过表格排序插件tinytables,用到后面,随着需求的更改,发现这个插件真的low到爆了,不适合用于多表格,只有一个表格的页面可以凑合着用,有很多局限性。

之后发现了一款表格排序插件datatables,功能强大(能够分页,排序,搜索),且有官网,基本满足需求,并且可以适用于多表格,唯一有点不足就是,加载会稍微有点慢。

实例:

html:

<table id="table1" cellpadding="0" cellspacing="0" border="0" class="hover">
  <thead>
    <tr>
      <th> fdafdadka</th>
      <th> Ticker </th>
      <th> Company </th>
      <th> Industry </th>
      <th> Market Cap(MM) </th>
    </tr>
  </thead>
  <tbody>
    <tr>

      <td>1</td>
      <td>2</td>
      <td>3</td>
      <td>642</td>
      <td>45</td>

    </tr>
  </tbody>
</table>

初始化表格:

js:

var table1 = $('#table1').DataTable({
  "aLengthMenu": [[10, 20, 50, 100, -1], ["10", "20", "50","100", "All"]],//第一组数量,第二组说明文字
  columnDefs:[{
     type: 'natural', targets: 1,
   },{
    'targets' : [0,2],//第一列不排序
    'orderable' : false
   },{
  //设置不参与搜索
  "targets":[0,4,5,6,7,8,9,10,11,12],
  "searchable":false
  }]
});

$('#table1 tbody').on( 'click', 'tr', function () {
  $(this).toggleClass('selected');
} );

-api:http://hereson.iteye.com/blog/2032425
-官网:https://www.datatables.net/
https://datatables.net/plug-ins/sorting/
-排序插件(类型检测) : http://www.datatables.club/example/plug-ins/sorting_auto.html
-尽管Datatables可以自动排序字母或者数字,但是在处理更复杂的数据格式,可以自定义排序的规则,datatables写好了些排序插件给我们使用
-自然排序(数字英文结合):https://datatables.net/plug-ins/sorting/natural

//-----------------------------------------------------------------

通过ajax调用数据初始化表格 

          //js
          table8=$('#table8').DataTable( { "ajax": "User/showStock", "columns": [ { "data": "code" }, { "data": "company" }, { "data": "section" }, { "data": "market_value" }, { "data": "price" }, { "data": "div" }, { "data": "last_report_date" }, { "data": "next_report_date" }, { "data": "days_after_last_earning" }, { "data": "days_before_next_earning" }, { "data": "rank_cur_fs" }, { "data": "rank_fs-1" } ]           })

html:

            <table id="table8" cellpadding="0" cellspacing="0" border="0" class="hover">
                        <thead>
                            <tr>
                                <th> Ticker </th>
                                <th> Company </th>
                                <th> Industry </th>
                                <th> Market Cap(MM) </th>
                                <th> Price</th>
                                <th> Yield </th>
                                <th class="lastReport"> Last Report Date </th>
                                <th class="nextReport"> Next Report Date </th>
                                <th> Days After Last Earning</th>
                                <th> Days Before Next Earning</th>
                                <th> Perform </th>
                                <th> Perform-1 </th>
                            </tr>
                        </thead>
                    </table>

例子:https://datatables.net/examples/ajax/objects.html

【注意】表格只能初始化一次,如果碰到需要多次初始化的情况,则可以参考文章:https://datatables.net/manual/tech-notes/3

解决方案:

                table8=$('#table8').DataTable({});
                table8.destroy();//销毁表格
                table8=$('#table8').DataTable( {
                    "ajax": "User/showStock",
                    "columns": [
                        { "data": "code" },
                        { "data": "company" },
                        { "data": "section" },
                        { "data": "market_value" },
                        { "data": "price" },
                        { "data": "div" },
                        { "data": "last_report_date" },
                        { "data": "next_report_date" },
                        { "data": "days_after_last_earning" },
                        { "data": "days_before_next_earning" },
                        { "data": "rank_cur_fs" },
                        { "data": "rank_fs-1" }
                    ],
                    "aLengthMenu": [[10, 20, 50, 100, -1], ["10", "20", "50","100", "All"]],//第一组数量,第二组说明文字
                    columnDefs:[{
                         type: 'natural', targets: 0,
                       },{
                        'targets' : [1],//第一列不排序
                        'orderable' : false
                       },{
                             //设置不参与搜索
                            "targets":[3,4,5,6,7,8,9,10,11],
                            "searchable":false
                    }]
                } );    

【注意】这样的时候,虽然可以实现功能,但是插件会自动弹出warning,有的时候,为了禁止弹出warning,我们可以去jquery.dataTables.min.js里面将errMode:"alert"给注释掉,这个时候就不会再弹出warning了。

原文地址:https://www.cnblogs.com/rachelch/p/7373854.html