jquery实现更改表格行顺序示例

  表格部分如下:

  

复制代码 代码如下:

  <table class="table" id="test_table">

  <thead>

  <tr>

  <th>时间</th>

  <th>详情</th>

  <th>操作</th>

  </tr>

  </thead>

  <tbody>

  <tr cid="7.0.0-2014-04-29_11-02-24_123" class="list_line">

  <td>

  2014-04-29 11:02:24

  </td>

  <td>

  详情

  </td>

  <td>

  <span class="move_btn glyphicon glyphicon-arrow-up" move_act="up"></span>

  <span class="move_btn glyphicon glyphicon-arrow-down" move_act="down"></span>

  </td>

  </tr>

  <tr cid="7.0.0-2014-04-29_11-02-24_915" class="list_line">

  <td>

  2014-04-28 10:00:00

  </td>

  <td>

  详情

  </td>

  <td>

  <span class="move_btn glyphicon glyphicon-arrow-up" move_act="up"></span>

  <span class="move_btn glyphicon glyphicon-arrow-down" move_act="down"></span>

  </td>

  </tr>

  </tbody>

  </table>

  js代码,其中会为要变更的行在变更顺序后加上class=danger

  

复制代码 代码如下:

  <script type="text/javascript">

  $(function(){

  $('.move_btn').click(function(){

  var move_act = $(this).attr('move_act');

  $('#test_table tbody tr').removeClass('danger');

  if(move_act == 'up'){

  $(this).parent().parent('tr').addClass('danger')

  .prev().before($(this).parent().parent('tr'));

  }

  else if(move_act == 'down'){

  $(this).parent().parent('tr').addClass('danger')

  .next().after($(this).parent().parent('tr'));

  }

  setTimeout("$('#test_table tbody tr').removeClass('danger');", 2000);

  });

  });

  </script>

  更改后可以按照每行的唯一标记提交新的顺序