/* Print widget (beta) for TableSorter 6/18/2014 (v2.17.2) * Requires tablesorter v2.8+ and jQuery 1.2.6+ */ /*jshint browser:true, jquery:true, unused:false */ /*global jQuery: false */ ;(function($){ "use strict"; var ts = $.tablesorter, printTable = ts.printTable = { event : 'printTable', basicStyle : 'table, tr, td, th { border : solid 1px black; border-collapse : collapse; } td, th { padding: 2px; }', init : function(c) { c.$table .unbind(printTable.event) .bind(printTable.event, function(){ // explicitly use table.config.widgetOptions because we want // the most up-to-date values; not the "wo" from initialization printTable.process(c, c.widgetOptions); }); }, process : function(c, wo) { var $this, $table = $('
').append(c.$table.clone()), printStyle = printTable.basicStyle + 'table { width: 100% }' + // hide filter row '.tablesorter-filter-row { display: none }' + // hide sort arrows '.tablesorter-header { background-image: none !important; }'; // replace content with data-attribute content $table.find('[' + wo.print_dataAttrib + ']').each(function(){ $this = $(this); $this.text( $this.attr(wo.print_dataAttrib) ); }); // === rows === // Assume "visible" means rows hidden by the pager (rows set to "display:none") // or hidden by a class name which is added to the wo.print_extraCSS definition if (/a/i.test(wo.print_rows)) { // force show of all rows printStyle += 'tbody tr { display: table-row !important; }'; } else if (/f/i.test(wo.print_rows)) { // add definition to show all non-filtered rows (cells hidden by the pager) printStyle += 'tbody tr:not(.' + (wo.filter_filteredRow || 'filtered') + ') { display: table-row !important; }'; } // === columns === // columnSelector -> c.selector.$style // Assume "visible" means hidden columns have a "display:none" style, or a class name // add the definition to the wo.print_extraCSS option if (/s/i.test(wo.print_columns) && c.selector && c.widgets.indexOf('columnSelector') >= 0) { // show selected (visible) columns; make a copy of the columnSelector widget css (not media queries) printStyle += c.selector.auto ? '' : c.selector.$style.text(); } else if (/a/i.test(wo.print_columns)) { // force show all cells printStyle += 'td, th { display: table-cell !important; }'; } printStyle += wo.print_extraCSS; // callback function if ( $.isFunction(wo.print_callback) ) { wo.print_callback( c, $table, printStyle ); } else { printTable.printOutput(c, $table.html(), printStyle); } }, // end process printOutput : function(c, data, style) { var wo = c.widgetOptions, generator = window.open('', wo.print_title, 'width=500,height=300'), t = wo.print_title || c.$table.find('caption').text() || c.$table[0].id || document.title || 'table'; generator.document.write( '' + t + '' + ( wo.print_styleSheet ? '' : '' ) + '' + '' + data + '' ); generator.document.close(); generator.print(); generator.close(); return true; }, remove : function(c) { c.$table.off(printTable.event); } }; ts.addWidget({ id: 'print', options: { print_title : '', // this option > caption > table id > "table" print_dataAttrib : 'data-name', // header attrib containing modified header name print_rows : 'filtered', // (a)ll, (v)isible or (f)iltered print_columns : 'selected', // (a)ll or (s)elected (if columnSelector widget is added) print_extraCSS : '', // add any extra css definitions for the popup window here print_styleSheet : '', // add the url of your print stylesheet // callback executed when processing completes // to continue printing, use the following function: // function( config, $table, printStyle ) { // // do something to the table or printStyle string // $.tablesorter.printTable.printOutput( config, $table.html(), printStyle ); // } print_callback : null }, init: function(table, thisWidget, c) { printTable.init(c); }, remove: function(table, c){ printTable.remove(c); } }); })(jQuery);