dataTable issue in PDF page size and orientation

问题:

I have used datatable plugin for export pdf, csv, xls and print. I have problem in pdf view.

When I click on download pdf button my pdf file data not coming full width. Please check this link - https://datatables.net/extensions/buttons/examples/html5/pdfPage.html

Screenshot:

code:

    {extend: 'copy'},
    {extend: 'csv'},
    {extend: 'excel', title: 'DownloadExcel'},
    {extend: 'pdf'},
    {extend: 'print',
        customize: function(win) {
            $(win.document.body).addClass('white-bg');
            $(win.document.body).css('font-size', '10px');
            $(win.document.body).find('table')
                    .addClass('compact')
                    .css('font-size', 'inherit');
        }
    }

回答1:

Try changing the {extend: 'pdf'} to {extend: 'pdfHtml5'} and add orientation:'landscape' and add to class compact width:100%;