FixedColumns example Fluid column width

The columns that are fixed in place by FixedColumns take their width from the parent DataTable. As such, the width of the column can be controlled using the columns.widthDT option.

This example shows the first column being set to width: 20% (note that this is not pixel perfect in a table, the browser will make some adjustments!), a width that is reflected in the fixed column. Resize the browser window horizontally and you will be able to see that the fixed column retains its proportional width (again with a small margin dictated by the browser) in the resizing table.

First name	Last name	Position	Office	Age	Start date	Salary	Extn.	E-mail
Tiger	Nixon	System Architect	Edinburgh	61	2011/04/25	$320,800	5421	[email protected]
Garrett	Winters	Accountant	Tokyo	63	2011/07/25	$170,750	8422	[email protected]
Ashton	Cox	Junior Technical Author	San Francisco	66	2009/01/12	$86,000	1562	[email protected]
Cedric	Kelly	Senior Javascript Developer	Edinburgh	22	2012/03/29	$433,060	6224	[email protected]
Airi	Satou	Accountant	Tokyo	33	2008/11/28	$162,700	5407	[email protected]
Brielle	Williamson	Integration Specialist	New York	61	2012/12/02	$372,000	4804	[email protected]
Herrod	Chandler	Sales Assistant	San Francisco	59	2012/08/06	$137,500	9608	[email protected]
Rhona	Davidson	Integration Specialist	Tokyo	55	2010/10/14	$327,900	6200	[email protected]
Colleen	Hurst	Javascript Developer	San Francisco	39	2009/09/15	$205,500	2360	[email protected]
Sonya	Frost	Software Engineer	Edinburgh	23	2008/12/13	$103,600	1667	[email protected]
Jena	Gaines	Office Manager	London	30	2008/12/19	$90,560	3814	[email protected]
Quinn	Flynn	Support Lead	Edinburgh	22	2013/03/03	$342,000	9497	[email protected]
Charde	Marshall	Regional Director	San Francisco	36	2008/10/16	$470,600	6741	[email protected]
Haley	Kennedy	Senior Marketing Designer	London	43	2012/12/18	$313,500	3597	[email protected]
Tatyana	Fitzpatrick	Regional Director	London	19	2010/03/17	$385,750	1965	[email protected]
Michael	Silva	Marketing Designer	London	66	2012/11/27	$198,500	1581	[email protected]
Paul	Byrd	Chief Financial Officer (CFO)	New York	64	2010/06/09	$725,000	3059	[email protected]
Gloria	Little	Systems Administrator	New York	59	2009/04/10	$237,500	1721	[email protected]
Bradley	Greer	Software Engineer	London	41	2012/10/13	$132,000	2558	[email protected]
Dai	Rios	Personnel Lead	Edinburgh	35	2012/09/26	$217,500	2290	[email protected]
Jenette	Caldwell	Development Lead	New York	30	2011/09/03	$345,000	1937	[email protected]
Yuri	Berry	Chief Marketing Officer (CMO)	New York	40	2009/06/25	$675,000	6154	[email protected]
Caesar	Vance	Pre-Sales Support	New York	21	2011/12/12	$106,450	8330	[email protected]
Doris	Wilder	Sales Assistant	Sidney	23	2010/09/20	$85,600	3023	[email protected]
Angelica	Ramos	Chief Executive Officer (CEO)	London	47	2009/10/09	$1,200,000	5797	[email protected]
Gavin	Joyce	Developer	Edinburgh	42	2010/12/22	$92,575	8822	[email protected]
Jennifer	Chang	Regional Director	Singapore	28	2010/11/14	$357,650	9239	[email protected]
Brenden	Wagner	Software Engineer	San Francisco	28	2011/06/07	$206,850	1314	[email protected]
Fiona	Green	Chief Operating Officer (COO)	San Francisco	48	2010/03/11	$850,000	2947	[email protected]
Shou	Itou	Regional Marketing	Tokyo	20	2011/08/14	$163,000	8899	[email protected]
Michelle	House	Integration Specialist	Sidney	37	2011/06/02	$95,400	2769	[email protected]
Suki	Burks	Developer	London	53	2009/10/22	$114,500	6832	[email protected]
Prescott	Bartlett	Technical Author	London	27	2011/05/07	$145,000	3606	[email protected]
Gavin	Cortez	Team Leader	San Francisco	22	2008/10/26	$235,500	2860	[email protected]
Martena	Mccray	Post-Sales support	Edinburgh	46	2011/03/09	$324,050	8240	[email protected]
Unity	Butler	Marketing Designer	San Francisco	47	2009/12/09	$85,675	5384	[email protected]
Howard	Hatfield	Office Manager	San Francisco	51	2008/12/16	$164,500	7031	[email protected]
Hope	Fuentes	Secretary	San Francisco	41	2010/02/12	$109,850	6318	[email protected]
Vivian	Harrell	Financial Controller	San Francisco	62	2009/02/14	$452,500	9422	[email protected]
Timothy	Mooney	Office Manager	London	37	2008/12/11	$136,200	7580	[email protected]
Jackson	Bradshaw	Director	New York	65	2008/09/26	$645,750	1042	[email protected]
Olivia	Liang	Support Engineer	Singapore	64	2011/02/03	$234,500	2120	[email protected]
Bruno	Nash	Software Engineer	London	38	2011/05/03	$163,500	6222	[email protected]
Sakura	Yamamoto	Support Engineer	Tokyo	37	2009/08/19	$139,575	9383	[email protected]
Thor	Walton	Developer	New York	61	2013/08/11	$98,540	8327	[email protected]
Finn	Camacho	Support Engineer	San Francisco	47	2009/07/07	$87,500	2927	[email protected]
Serge	Baldwin	Data Coordinator	Singapore	64	2012/04/09	$138,575	8352	[email protected]
Zenaida	Frank	Software Engineer	New York	63	2010/01/04	$125,250	7439	[email protected]
Zorita	Serrano	Software Engineer	San Francisco	56	2012/06/01	$115,000	4389	[email protected]
Jennifer	Acosta	Junior Javascript Developer	Edinburgh	43	2013/02/01	$75,650	3431	[email protected]
Cara	Stevens	Sales Assistant	New York	46	2011/12/06	$145,600	3990	[email protected]
Hermione	Butler	Regional Director	London	47	2011/03/21	$356,250	1016	[email protected]
Lael	Greer	Systems Administrator	London	21	2009/02/27	$103,500	6733	[email protected]
Jonas	Alexander	Developer	San Francisco	30	2010/07/14	$86,500	8196	[email protected]
Shad	Decker	Regional Director	Edinburgh	51	2008/11/13	$183,000	6373	[email protected]
Michael	Bruce	Javascript Developer	Singapore	29	2011/06/27	$183,000	5384	[email protected]
Donna	Snider	Customer Support	New York	27	2011/01/25	$112,000	4226	[email protected]

Javascript
HTML
CSS
Ajax
Server-side script

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

$(document).ready(function() {
	var table = $('#example').DataTable( {
		scrollY:        "300px",
		scrollX:        true,
		scrollCollapse: true,
		paging:         false,
		columnDefs: [
			{ width: '20%', targets: 0 }
		]
	} );
	new $.fn.dataTable.FixedColumns( table );
} );

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:

/* Ensure that the demo table scrolls */
	th, td { white-space: nowrap; }
	div.dataTables_wrapper {
		margin: 0 auto;
	}

	div.container {
		width: 80%;
	}

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.

FixedColumns example Fluid column width

Other examples

Examples