Buttons example Collections

The collection button provides the ability to show a list of buttons when activated. The buttons it will display in the sub-list are defined by its buttons property which can take all of the same button options as the buttons.buttons array (which the exception of another collection - collections cannot be nested).

Button collections can be useful for grouping functionality of button types - for example one collection could provide file export options, another table editing and a third column visibility controls.

This simple example shows a collection with two custom buttons. These buttons simply toggle the visibility of the final two columns in the table (if you require full column visibility control, check out the colvis button type).

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
Showing 1 to 10 of 57 entries

The Javascript shown below is used to initialise the table shown in this example:

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$(document).ready(function() {
    $('#example').DataTable( {
        dom: 'Bfrtip',
        buttons: [
            {
                extend: 'collection',
                text: 'Table control',
                buttons: [
                    {
                        text: 'Toggle start date',
                        action: function ( e, dt, node, config ) {
                            dt.column( -2 ).visible( ! dt.column( -2 ).visible() );
                        }
                    },
                    {
                        text: 'Toggle salary',
                        action: function ( e, dt, node, config ) {
                            dt.column( -1 ).visible( ! dt.column( -1 ).visible() );
                        }
                    }
                ]
            }
        ]
    } );
} );

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