Buttons example Customisation of the print view window

If you wish to customise the print view document, this can be done through the customize method of the print button type. This is a callback function that is executed when the print view document has been created, and gives you the ability to modify it to suit your needs. The function is given a single parameter - the window object for the print view document.

This simple example shows:

  • How an image can be inserted into the print view document using jQuery
  • The document's font-size can be adjusted to be suitable for printing
  • A class added to the table to improve its layout for printing
  • The font-size of the table set to match the main document's font-size.
NamePositionOfficeAgeStart dateSalary
NamePositionOfficeAgeStart dateSalary
Airi Satou Accountant Tokyo 33 2008/11/28 $162,700
Angelica Ramos Chief Executive Officer (CEO) London 47 2009/10/09 $1,200,000
Ashton Cox Junior Technical Author San Francisco 66 2009/01/12 $86,000
Bradley Greer Software Engineer London 41 2012/10/13 $132,000
Brenden Wagner Software Engineer San Francisco 28 2011/06/07 $206,850
Brielle Williamson Integration Specialist New York 61 2012/12/02 $372,000
Bruno Nash Software Engineer London 38 2011/05/03 $163,500
Caesar Vance Pre-Sales Support New York 21 2011/12/12 $106,450
Cara Stevens Sales Assistant New York 46 2011/12/06 $145,600
Cedric Kelly Senior Javascript Developer Edinburgh 22 2012/03/29 $433,060
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The Javascript shown below is used to initialise the table shown in this example:

$(document).ready(function() { $('#example').DataTable( { dom: 'Bfrtip', buttons: [ { extend: 'print', customize: function ( win ) { $(win.document.body) .css( 'font-size', '10pt' ) .prepend( '<img src="http://datatables.net/media/images/logo-fade.png" style="position:absolute; top:0; left:0;" />' ); $(win.document.body).find( 'table' ) .addClass( 'compact' ) .css( 'font-size', 'inherit' ); } } ] } ); } );

In addition to the above code, the following Javascript library files are loaded for use in this example:

The HTML shown below is the raw HTML table element, before it has been enhanced by DataTables:

This example uses a little bit of additional CSS beyond what is loaded from the library files (below), in order to correctly display the table. The additional CSS used is shown below:

The following CSS library files are loaded for use in this example to provide the styling of the table:

This table loads data by Ajax. The latest data that has been loaded is shown below. This data will update automatically as any additional data is loaded.

The script used to perform the server-side processing for this table is shown below. Please note that this is just an example script using PHP. Server-side processing scripts can be written in any language, using the protocol described in the DataTables documentation.