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<!DOCTYPE html>
< html >
< head >
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< meta charset = "utf-8" >
< title > jQuery tablesorter 2.0 - Sorting & Filtering with Colspans< / title >
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<!-- jQuery -->
< script src = "js/jquery-latest.min.js" > < / script >
<!-- Demo stuff -->
< link rel = "stylesheet" href = "css/jq.css" >
< link href = "css/prettify.css" rel = "stylesheet" >
< script src = "js/prettify.js" > < / script >
< script src = "js/docs.js" > < / script >
<!-- Tablesorter: required -->
< link rel = "stylesheet" href = "../css/theme.blue.css" >
< style id = "css" > . tablesorter-blue td [ colspan ] { color : red ; } /* for demo purposes */ < / style >
< script src = "../js/jquery.tablesorter.js" > < / script >
< script src = "../js/widgets/widget-filter.js" > < / script >
< script >
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$(function() {
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var dupe = true;
$( '#dupe' ).click( function() {
dupe = !dupe;
$( this ).text( '' + dupe );
$( 'table' )[0].config.duplicateSpan = dupe;
$( 'table' ).trigger( 'update' );
});
$('table').on('filterEnd', function( event, c ) {
$( '#show-filter' ).html( '[ "' + c.lastSearch.join('", "') + '" ]' );
});
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$('.search').click(function() {
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var $this = $(this),
filter = [],
col = $this.attr( 'data-column' );
if ( col === 'all' ) {
col = $('table')[0].config.columns;
}
filter[ col ] = $this.text();
$.tablesorter.setFilters( $('table'), filter );
});
});
< / script >
< script id = "js" > $ ( f u n c t i o n ( ) {
$( 'table' ).tablesorter({
theme : 'blue',
duplicateSpan : true, // default setting
widthFixed: true,
widgets : [ 'zebra', 'filter' ],
widgetOptions : {
filter_external: 'input.search',
filter_reset: '.reset'
}
});
$('.sort').click(function() {
// it is still possible to use 'a', 'd', 'n', 's' or 'o' on the second column
// see http://mottie.github.io/tablesorter/docs/#sorton
$('table').trigger('sorton', [ [[ $(this).text(), 'n' ]] ]);
});
});< / script >
< / head >
< body >
< div id = "banner" >
< h1 > table< em > sorter< / em > < / h1 >
< h2 > Sorting & Filtering with Colspans< / h2 >
< h3 > Flexible client-side table sorting< / h3 >
< a href = "index.html" > Back to documentation< / a >
< / div >
< div id = "main" >
< p class = "tip" >
< em > NOTE!< / em >
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< / p >
< ul >
< li > Having a < code > colspan< / code > in the tbody is not fully supported by all widgets, and there are still some minor issues to work out.< / li >
< li > < span class = "label alert" > Alert< / span > Cells with a < code > rowspan< / code > are < em > not< / em > currently supported.< / li >
< li > < span class = "label warning" > Warning< / span > Cells with a < code > colspan< / code > will attempt to use the parser set for that column and < em > will not< / em > use the parser for another column while sorting or filtering - try this < button class = "search" data-column = "3" type = "button" > > 10< / button > - the "17 Koala" cell is not parsed as a numeric value and is thus considered a string.< / li >
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< li > The < a href = "index.html#duplicatespan" > < code > duplicateSpan< / code > < / a > option (storing of cache data) is a preliminary step in providing < code > colspan< / code > support, it is by no means complete.< / li >
< li > Ignore an entire < em > header< / em > row by adding a "tablesorter-ignoreRow" class (set by the < a href = "index.html#cssignorerow" > < code > cssIgnoreRow< / code > < / a > option).< / li >
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< li > This demo requires tablesorter v2.25.0+, as well the corresponding version of the filter widget.< br > < br > < / li >
< li > Follow the demo steps to hopefully get the full understanding of how to use < code > colspan< / code > s in the tbody.< / li >
< li > Ultimately, with the issues noted below, I would not recommend including an entire column in the tbody that does not have a corresponding header cell - < em > don't do what I did in this demo for the first two colums< / em > .< / li >
< / ul >
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< h1 > Demo< / h1 >
< div id = "demo" > < ul >
< li > Sort Column < button class = "sort" type = "button" > 0< / button > < button class = "sort" type = "button" > 1< / button >
(toggle sort direction) - There is no method to use the UI to sort the second column because it has no header; use "sorton" instead.
< / li >
< li > Search:
< button class = "search" type = "button" data-column = "2" > zyx< / button >
< button class = "search" type = "button" data-column = "3" > 7< / button >
< button class = "search" type = "button" data-column = "4" > Koala< / button >
< button class = "search" type = "button" data-column = "5" > edu< / button > ,
then toggle < code > duplicateSpan< / code > : < button id = "dupe" type = "button" > true< / button > .
< / li >
< li > Searching the first two columns < sup class = "results xsmall" > † < / sup > :
< ul >
< li > Search using column < code > 0< / code > (zero):< br >
< button class = "search" type = "button" data-column = "0" > 4< / button > (nothing visible in column filter)< br >
< button class = "search" type = "button" data-column = "1" > > 4< / button > (search second column, nothing visible in filter)
< / li >
< li > Search using column < code > 6< / code > (used by "all" filter):< br >
< button class = "search" type = "button" data-column = "6" > 4< / button > (search both index columns)< sup class = "results xsmall" > ‡ < / sup > < br >
< button class = "search" type = "button" data-column = "6" > 1:4< / button > (only search "Group" column)< br >
< button class = "search" type = "button" data-column = "6" > 2:> 4< / button > (search second column)
< / li >
< / ul >
< / li >
< / ul >
Search:
< input type = "search" class = "search" data-column = "all" placeholder = "Search all columns" > < sup class = "results xsmall" > ‡ < / sup >
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< button type = "button" class = "reset" > Reset< / button >
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< code id = "show-filter" > < / code >
< p class = "xsmall" > < span class = "results" > † < / span > The reason for this issue is that the filter input in the index column has this setting:
< code > data-column="0-1"< / code > , and it has not yet been worked out how to properly target that input.< br >
< span class = "results" > ‡ < / span > It is still being investigated as to why the search using the button targeting column 6 and the "all" input have different results (Enter "4" in the input and 4 rows will appear in the result, then click on the "4" to search both index columns - one less row).
< / p >
< table class = "tablesorter" >
< thead >
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< tr class = "tablesorter-ignoreRow" >
< th colspan = "6" > This entire row is ignored< / th >
< / tr >
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< tr >
< th rowspan = "2" colspan = "2" > Index (colspan 2)< / th >
< th colspan = "4" > Products< / th >
< / tr >
< tr >
< th > Product ID< / th >
< th > Numeric< / th >
< th > Animals< / th >
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< th > Url< / th >
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< / tr >
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< tr class = "tablesorter-ignoreRow" >
< th colspan = "6" > This entire row is ignored too!< / th >
< / tr >
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< / thead >
< tfoot >
< tr >
< th colspan = "2" > Index< / th >
< th > Product ID< / th >
< th > Numeric< / th >
< th id = "test" > Animals< / th >
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< th > Url< / th >
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< / tr >
< / tfoot >
< tbody >
< tr > < td > Group 1< / td > < td style = "width:100px" > 6< / td > < td > abc 9< / td > < td > 155< / td > < td > Lion< / td > < td > http://www.nytimes.com/< / td > < / tr >
< tr > < td > Group 4< / td > < td > 1< / td > < td > abc 1< / td > < td > 237< / td > < td colspan = "2" > Ox http://www.yahoo.com< / td > < / tr >
< tr > < td > Group 1< / td > < td > 2< / td > < td colspan = "4" > zyx 1 957 Koala http://www.mit.edu/< / td > < / tr >
< tr > < td > Group 0< / td > < td > 5< / td > < td > abc 2< / td > < td > 56< / td > < td > Elephant< / td > < td > http://www.wikipedia.org/< / td > < / tr >
< tr > < td > Group 3< / td > < td > 0< / td > < td > abc 123< / td > < td colspan = "2" > 17 Koala< / td > < td > http://www.google.com< / td > < / tr >
< tr > < td > Group 2< / td > < td > 8< / td > < td > zyx 9< / td > < td > 10< / td > < td > Girafee< / td > < td > http://www.facebook.com< / td > < / tr >
< tr > < td > Group 1< / td > < td > 3< / td > < td colspan = "2" > zyx 4 767< / td > < td > Bison< / td > < td > http://www.whitehouse.gov/< / td > < / tr >
< tr > < td > Group 2< / td > < td > 4< / td > < td > abc 11< / td > < td > 3< / td > < td > Chimp< / td > < td > http://www.ucla.edu/< / td > < / tr >
< tr > < td > Group 4< / td > < td > 7< / td > < td colspan = "2" > ABC 10 87< / td > < td > Zebra< / td > < td > http://www.google.com< / td > < / tr >
< tr > < td > Group 3< / td > < td > 9< / td > < td > zyx 12< / td > < td > 0< / td > < td > Koala< / td > < td > http://www.nasa.gov/< / td > < / tr >
< / tbody >
< / table > < / div >
< h1 > Javascript< / h1 >
< div id = "javascript" >
< pre class = "prettyprint lang-javascript" > < / pre >
< / div >
< h1 > CSS< / h1 >
< div id = "css" >
< pre class = "prettyprint lang-css" > < / pre >
< / div >
< h1 > HTML< / h1 >
< div id = "html" >
< pre class = "prettyprint lang-html" > < / pre >
< / div >
< / div >
< / body >
< / html >
