Datatables 是一款jquery表格插件。它是一个高度灵活的工具，可以将任何HTML表格添加高级的交互功能。
官方网站：http://www.datatables.net
Datatables 的使用中遇到的一些问题，其中包括行删除，行编辑，行上升，行下降：
HTML结构：
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1"> <title>DataTables Demo - Row up and down</title> <link rel="stylesheet" type="text/css" href="bootstrap-3.3.2/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="font-awesome-4.3.0/css/font-awesome.min.css">
<link rel="stylesheet" type="text/css" href="DataTables-1.10.5/css/jquery.dataTables.css"> <script type="text/javascript" src="jquery-1.11.2.min.js"></script>
<script type="text/javascript" src="bootstrap-3.3.2/js/bootstrap.min.js"></script>
<script type="text/javascript" src="DataTables-1.10.5/js/jquery.dataTables.min.js"></script>
<script type="text/javascript" src="demo.js"></script> </head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<table id="demo" class="table table-striped table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>姓名</th>
<th>职位</th>
<th>办公室</th>
<th>薪水</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr>
<td>张三</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>$320,800</td>
<td></td>
</tr>
<tr>
<td>李四</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>$170,750</td>
<td></td>
</tr>
<tr>
<td>王五</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>$86,000</td>
<td></td>
</tr>
<tr>
<td>赵六</td>
<td>Senior Javascript Developer</td>
<td>Edinburgh</td>
<td>$433,060</td>
<td></td>
</tr>
<tr>
<td>小明</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>$162,700</td>
<td></td>
</tr>
<tr>
<td>小丽</td>
<td>Integration Specialist</td>
<td>New York</td>
<td>$372,000</td>
<td></td>
</tr>
<tr>
<td>小春春</td>
<td>Sales Assistant</td>
<td>San Francisco</td>
<td>$137,500</td>
<td></td>
</tr> </tbody>
</table>
</div>
</div>
</div>
</body>
</html>
JS代码：
$(document).ready(function() {
$('#demo').DataTable({
"paging": false,
"ordering": false,
"info": false,
"searching": false,
"columnDefs": [{
// 定义操作列
"targets": 4,
"data": null,
"render": function(data, type, row) {
var html = '<a href="javascript:void(0);" class="delete btn btn-default btn-xs"><i class="fa fa-times"></i> 删除</a>'
html += ' <a href="javascript:void(0);" class="up btn btn-default btn-xs"><i class="fa fa-arrow-up"></i> 上升</a>'
html += ' <a href="javascript:void(0);" class="down btn btn-default btn-xs"><i class="fa fa-arrow-down"></i> 下降</a>'
return html;
}
}],
language: {
"processing": "处理中...",
"lengthMenu": "显示 _MENU_ 项结果",
"zeroRecords": "没有匹配结果",
"info": "显示第 _START_ 至 _END_ 项结果，共 _TOTAL_ 项",
"infoEmpty": "显示第 0 至 0 项结果，共 0 项",
"infoFiltered": "(由 _MAX_ 项结果过滤)",
"infoPostFix": "",
"search": "搜索:",
"url": "",
"emptyTable": "表中数据为空",
"loadingRecords": "载入中...",
"infoThousands": ",",
"paginate": {
"first": "首页",
"previous": "上页",
"next": "下页",
"last": "末页"
},
"aria": {
"sortAscending": ": 以升序排列此列",
"sortDescending": ": 以降序排列此列"
}
}
});
// 初始化刪除按钮
$('#demo tbody').on('click', 'a.delete', function(e) {
e.preventDefault();
if (confirm("确定要删除该属性？")) {
var table = $('#demo').DataTable();
table.row($(this).parents('tr')).remove().draw();
}
});
// 初始化上升按钮
$('#demo tbody').on('click', 'a.up', function(e) {
e.preventDefault();
var table = $('#demo').DataTable();
var index = table.row($(this).parents('tr')).index();
if ((index - 1) >= 0) {
var data = table.data();
table.clear();
data.splice((index - 1), 0, data.splice(index, 1)[0]);
table.rows.add(data).draw();
} else {
alert("亲，已经到顶了");
}
});
// 初始化下降按钮
$('#demo tbody').on('click', 'a.down', function(e) {
e.preventDefault();
var table = $('#demo').DataTable();
var index = table.row($(this).parents('tr')).index();
var max = table.rows().data().length;
if ((index + 1) < max) {
var data = table.data();
table.clear();
data.splice((index + 1), 0, data.splice(index, 1)[0]);
table.rows.add(data).draw();
} else {
alert("亲，已经到底了");
}
});
});
--谨记铭心