在将代码嵌入到
stack-snippet
CDN
图书馆:
1)
我看到的第一个错误是按钮上的背景颜色变暗。这是因为
Datatables
Bootstrap
btn-secondary
按按钮。幸运的是,他们提供并调用了选项
ìnit
{
extend: 'print',
init: (api, node, config) => $(node).removeClass('btn-secondary'),
className: 'btn btn-outline-success'
}
我注意到的第二个问题是,没有必要添加
dropdown
className
选项,如果使用浏览器检查器,您将看到它们已经具有正确的引导结构和类。
最后,您可以使用所提到的修复程序检查完整的示例:
$(document).ready(function()
{
$('.table').DataTable({
dom: 'Bfrtip',
buttons: [
{
extend: 'collection',
init: (api, node, config) => $(node).removeClass('btn-secondary'),
className: 'btn btn-outline-success',
text: 'Export',
buttons: [
{extend: 'csvHtml5'},
{extend: 'excelHtml5'}
]
},
{
extend: 'print',
init: (api, node, config) => $(node).removeClass('btn-secondary'),
className: 'btn btn-outline-success'
}
]
});
})
<!-- Bootstrap 4 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>
<!-- Datatables -->
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.19/css/dataTables.bootstrap4.min.css">
<script src="https://cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js"></script>
<script src="https://cdn.datatables.net/1.10.19/js/dataTables.bootstrap4.min.js"></script>
<!-- Datatables Buttons Extension -->
<link rel="stylesheet" href="https://cdn.datatables.net/buttons/1.5.4/css/buttons.bootstrap4.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.1.5/jszip.min.js"></script>
<script src="https://cdn.datatables.net/buttons/1.5.4/js/dataTables.buttons.min.js"></script>
<script src="https://cdn.datatables.net/buttons/1.5.4/js/buttons.bootstrap4.min.js"></script>
<script src="https://cdn.datatables.net/buttons/1.5.2/js/buttons.colVis.min.js"></script>
<script src="https://cdn.datatables.net/buttons/1.5.2/js/buttons.flash.min.js"></script>
<script src="https://cdn.datatables.net/buttons/1.5.2/js/buttons.html5.min.js"></script>
<script src="https://cdn.datatables.net/buttons/1.5.2/js/buttons.print.min.js"></script>
<div class="container-fluid">
<table class="table table-striped table-bordered" style="width:100%">
<thead>
<tr>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tbody>
<tr>
<td>Tiger Nixon</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
</tr>
<tr>
<td>Garrett Winters</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
</tr>
<tr>
<td>Ashton Cox</td>
<td>Junior Technical Author</td>
<td>San Francisco</td>
<td>66</td>
<td>2009/01/12</td>
<td>$86,000</td>
</tr>
</tbody>
</table>
</div>