数据表打印功能 - 如何隐藏或删除标题并设置文件名

Question

如何将

文件保存为 PDF 或 xps 时，如何从打印的页面中隐藏或删除标题并设置文件名？

$('#report').dataTable( {
  dom: 'Bfrtip',
  buttons: [{
    extend: 'print',
    title: 'I want to hide this but use it as my filename when I save it.'
  }]
});

Answer 1

('#report').dataTable( { dom: 'Bfrtip', buttons: [{ extend: 'print', title: 'Filename here.', customize: function ( win ) { $(win.document.body).children("h1:first").remove(); } }] });

Answer 2

您可以使用下面的示例代码

$('#report').dataTable( {
  dom: 'Bfrtip',
  buttons: [{
    extend: 'print',
    title: ''
  },
{
    extend: 'pdf',
    title: 'your file name'
  },
  ]
});

Answer 3

将

"title"留空...

$('#datatable').DataTable( {
   buttons: [
               { 
                  extend: 'excel',
                  text: 'Download Excel',
                  title: ''
                }
            ]
});