当我使用服务器端处理来获取我的数据表的数据时,我启用了“处理”和“bprocessing”选项并使用如下语言参数自定义微调器:
$('#my_table').DataTable({
"lengthMenu": [[10, 25, 50, 100], [10, 25, 50, 100]],
"columnDefs": [
{ "className": "dt-body-center", "targets": "_all" }
],
"responsive": true,
"processing": true,
"bProcessing": true,
"autoWidth": false,
"serverSide": true,
"ajax": "url",
"aaSorting": [2, 'desc'],
"pagingType": "full_numbers",
"language": {
"sProcessing": '<i class="fas fa-asterisk fa-spin fa-6x fa-fw"></i>
<br>PROCESSING <br> Please wait...',
},
},
dom:
"<'row'<'col-sm-4'B><'col-sm-4 text-center'l><'col-sm-4'f>>" +
"<'row'<'col-md-12'tr>>" +
"<'row'<'col-md-7'i><'col-sm-5'p>>",
buttons:[
{
extend: 'excelHtml5',
text:'<i class="fas fa-file-excel fa-lg"></i>',
titleAttr: 'Exportar a Excel (XLSX)',
className:'btn btn-success',
title:'DAWPs Data',
action: newexportaction,
},
{
text:'<i class="fas fa-sync"></i>',
titleAttr: 'Limpiar filtro',
className:'btn btn-secondary',
action: function (e, dt, node, config) {
dt.search('').draw();
dt.order([2,'desc']).draw();
}
},
],
});
现在,当我单击“导出到 excel”按钮时,通过这些修改,微调器会显示在表格主体中;根据我找到的信息,这仅在您使用服务器端时有效。