css - Hover on td affect superior tr -


i made table first <tr> has 2 <td> (the first rowspan) , second <tr> has <td>. want when make hover on <td> of second <tr> affect , first <td> of first <tr>.

this similar want: http://jsfiddle.net/m3wya/

this code:

<table class="class">     <tr><td rowspan="2">a</td><td>b</td></tr>     <tr><td>c</td></tr> </table>

if make hover on b want , b change (it works .class tr:hover{}) , if make hover on c want , c change in same way.

it's possible make css? don't know how (i know sibling selector can't find how use here.

if it's not possible css how javascript?

this solution:

http://codepen.io/anon/pen/cghwl

you won't able css alone. couldn't find generic javascript solution, created following in jquery. hope helps:

http://jsfiddle.net/uject/1/

$("td").hover(function(){     var $this = $(this);     var $thistr = $this.closest("tr");     var $rows = $thistr.parent().children();      // add hover call cells directly in same tr     $thistr.find("td").addclass("hover");      // add hover td rowspan making visually part of row     var rowindex = $rows.index($thistr[0]);      $thistr.prevall("tr:has(td[rowspan])").each(function(){         var index = $rows.index(this);          $(this).find("td[rowspan]").each(function(){             var $cell = $(this);              if($cell.attr("rowspan") > rowindex - index){                  $cell.addclass("hover");                }         });     }); }, function(){     $(".hover").removeclass("hover"); });

-

Comments

Post a Comment

Popular posts from this blog

php - regexp cyrillic filename not matches -

i take list of files php glob(."*.pdf") . files have cyrillic names. example: ООО «Рога и копыта» then load company names database , try find them in file names: preg_match("/$firm_name/ui", $file_name, $match); i have problem: firms if $firm_name visually similar $file_name , preg_match says there no match. mb_detect_encoding both variables return utf-8. there problem in file name, or maybe there encoding or something, can not understand, ask help. upd: $file_name='ООО «Рога и копыта»'; preg_match("/... .Рога и копыта./ui", $file_name, $match); as result, ОО «Рога и копыта» , 1 О missing
Read more

c# - OpenXML hanging while writing elements -

Image
i have program pulls data database, caches file , exports data multiple formats (excel, excel 2003, csv). i'm using openxml sdk 2.0 excel work. these export processes run in parallel (using parallel.foreach ), , amount of data can pretty large - e.g. csvs 800mb. during these larger exports, i've noticed writing of xml documents hang. instance, if have 8 exporting in parallel, @ point "pause". hang around same point: //this.writer openxmlwriter created worksheetpart. this.writer.writeelement(new cell() { cellvalue = new cellvalue(value), datatype = cellvalues.string }); when happens, pause debugger (vs2013 in case) , notice threads blocking around same portion of code - bit deeper in openxml sdk - stem call openxmlwriter.writeelement . i dug through source using justdecompile didn't find answers. appears there intermediary stream in use writing isolated storage , is, reason, blocking. underlying stream each of these filestream . here screenshot ...
Read more

sql - Select Query has unexpected multiple records (MS Access) -

i may tired, can't seem figure out happening. have 2 queries. query 1 has 10 fields. query 2 has 5 fields. fields 1 through 3 same in both queries. trying write select query , simple add field 5 query2 query1 result should query1 additional field (query2.field5). i join first 3 fields both queries , choose select records in query1 , in query2 match. don't know sql, use query designer. expect same number of records have query 1 instead have 3 times or more. can tell me doing wrong. tried reversing joins still seem same records. thanks in advance. here query: the fields in common divisionname , supplierid = vendorid , commodityname . select [part revenue exposed query p1].divisionname, [part revenue exposed query p1].commodityname, [part revenue exposed query p1].suppliername, [part revenue exposed query p1].partnumber, [part revenue exposed query p1].partdescription, [part revenue exposed query p1].bucode, ...
Read more