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This site contains the legacy documentation for DataTables v1.9 and earlier for reference only.
DataTables 1.9 was End Of Life in 2014. Do not use it for new work.
The current release of DataTables can always be found on DataTables.net.
DataTables highlighting example

Preamble

The highlighting of rows and columns have be quite useful for attracting attention to where the user's cursor is in the data array. Of course the highlighting of a row is easy enough using CSS, but for column highlighting, you need to use a little bit of Javascript. This example shows that in action on a DataTables enhanced table - this type of effect would be particularly effective on tables with dense information.

Live example

Rendering engine Browser Platform(s) Engine version CSS grade
Trident Internet Explorer 4.0 Win 95+ 4 X
Trident Internet Explorer 5.0 Win 95+ 5 C
Trident Internet Explorer 5.5 Win 95+ 5.5 A
Trident Internet Explorer 6 Win 98+ 6 A
Trident Internet Explorer 7 Win XP SP2+ 7 A
Trident AOL browser (AOL desktop) Win XP 6 A
Gecko Firefox 1.0 Win 98+ / OSX.2+ 1.7 A
Gecko Firefox 1.5 Win 98+ / OSX.2+ 1.8 A
Gecko Firefox 2.0 Win 98+ / OSX.2+ 1.8 A
Gecko Firefox 3.0 Win 2k+ / OSX.3+ 1.9 A
Gecko Camino 1.0 OSX.2+ 1.8 A
Gecko Camino 1.5 OSX.3+ 1.8 A
Gecko Netscape 7.2 Win 95+ / Mac OS 8.6-9.2 1.7 A
Gecko Netscape Browser 8 Win 98SE+ 1.7 A
Gecko Netscape Navigator 9 Win 98+ / OSX.2+ 1.8 A
Gecko Mozilla 1.0 Win 95+ / OSX.1+ 1 A
Gecko Mozilla 1.1 Win 95+ / OSX.1+ 1.1 A
Gecko Mozilla 1.2 Win 95+ / OSX.1+ 1.2 A
Gecko Mozilla 1.3 Win 95+ / OSX.1+ 1.3 A
Gecko Mozilla 1.4 Win 95+ / OSX.1+ 1.4 A
Gecko Mozilla 1.5 Win 95+ / OSX.1+ 1.5 A
Gecko Mozilla 1.6 Win 95+ / OSX.1+ 1.6 A
Gecko Mozilla 1.7 Win 98+ / OSX.1+ 1.7 A
Gecko Mozilla 1.8 Win 98+ / OSX.1+ 1.8 A
Gecko Seamonkey 1.1 Win 98+ / OSX.2+ 1.8 A
Gecko Epiphany 2.20 Gnome 1.8 A
Webkit Safari 1.2 OSX.3 125.5 A
Webkit Safari 1.3 OSX.3 312.8 A
Webkit Safari 2.0 OSX.4+ 419.3 A
Webkit Safari 3.0 OSX.4+ 522.1 A
Webkit OmniWeb 5.5 OSX.4+ 420 A
Webkit iPod Touch / iPhone iPod 420.1 A
Webkit S60 S60 413 A
Presto Opera 7.0 Win 95+ / OSX.1+ - A
Presto Opera 7.5 Win 95+ / OSX.2+ - A
Presto Opera 8.0 Win 95+ / OSX.2+ - A
Presto Opera 8.5 Win 95+ / OSX.2+ - A
Presto Opera 9.0 Win 95+ / OSX.3+ - A
Presto Opera 9.2 Win 88+ / OSX.3+ - A
Presto Opera 9.5 Win 88+ / OSX.3+ - A
Presto Opera for Wii Wii - A
Presto Nokia N800 N800 - A
Presto Nintendo DS browser Nintendo DS 8.5 C/A1
KHTML Konqureror 3.1 KDE 3.1 3.1 C
KHTML Konqureror 3.3 KDE 3.3 3.3 A
KHTML Konqureror 3.5 KDE 3.5 3.5 A
Tasman Internet Explorer 4.5 Mac OS 8-9 - X
Tasman Internet Explorer 5.1 Mac OS 7.6-9 1 C
Tasman Internet Explorer 5.2 Mac OS 8-X 1 C
Misc NetFront 3.1 Embedded devices - C
Misc NetFront 3.4 Embedded devices - A
Misc Dillo 0.8 Embedded devices - X
Misc Links Text only - X
Misc Lynx Text only - X
Misc IE Mobile Windows Mobile 6 - C
Misc PSP browser PSP - C
Other browsers All others - - U
Rendering engine Browser Platform(s) Engine version CSS grade

Initialisation code

$(document).ready(function() {
	var oTable = $('#example').dataTable( {
		"bSortClasses": false
	} );
	
	oTable.$('td').hover( function() {
		var iCol = $('td', this.parentNode).index(this) % 5;
		$('td:nth-child('+(iCol+1)+')', oTable.$('tr')).addClass( 'highlighted' );
	}, function() {
		oTable.$('td.highlighted').removeClass('highlighted');
	} );
} );

Other examples