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Javascript sort column disable arrow up on first row and arrow down on last row

This is simple question, but don't know how to achieve it.
I'm working with sort column using jQuery.
$(document).ready(function(){
$(".up,.down,.top,.bottom").click(function(){
var row = $(this).parents("tr:first");
if ($(this).is(".up")) {
row.insertBefore(row.prev());
} else if ($(this).is(".down")) {
row.insertAfter(row.next());
} else if ($(this).is(".top")) {
//row.insertAfter($("table tr:first"));
row.insertBefore($("table tr:first"));
}else {
row.insertAfter($("table tr:last"));
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
<tr>
<td>One</td>
<td>
Up
Down
</td>
</tr>
<tr>
<td>Two</td>
<td>
Up
Down
</td>
</tr>
<tr>
<td>Three</td>
<td>
Up
Down
</td>
</tr>
<tr>
<td>Four</td>
<td>
Up
Down
</td>
</tr>
<tr>
<td>Five</td>
<td>
Up
Down
</td>
</tr>
</table>
Now I need to :
Disable "Up" on the first row
Disable "Down" on the last row
This will be always disable first and last row even I move another row to first or last.

that ? (simply CSS + get rowIndex value [in case of keyboard return])
const tableTbody = document.querySelector('table tbody')
, FirstUp = tableTbody.querySelector('tr:first-of-type').rowIndex
, LastDown = tableTbody.querySelector('tr:last-of-type').rowIndex
;
tableTbody.onclick = e =>
{
if (!e.target.matches('a[data-mv]')) return
let rIndex = e.target.closest('tr').rowIndex
switch (e.target.dataset.mv)
{
case 'up':
if (rIndex != FirstUp)
tableTbody.insertBefore(tableTbody.rows[rIndex], tableTbody.rows[rIndex-1])
break
case 'down':
if (rIndex != LastDown)
tableTbody.insertBefore(tableTbody.rows[rIndex+1], tableTbody.rows[rIndex])
break
}
}
#myTable tbody tr:first-of-type a[data-mv=up],
#myTable tbody tr:last-of-type a[data-mv=down] {
cursor : not-allowed;
pointer-events : none;
opacity : 0.5;
text-decoration : none;
}
<table id="myTable">
<tbody>
<tr>
<td>One</td>
<td> Up Down </td>
</tr>
<tr>
<td>Two</td>
<td> Up Down </td>
</tr>
<tr>
<td>Three</td>
<td> Up Down </td>
</tr>
<tr>
<td>Four</td>
<td> Up Down </td>
</tr>
<tr>
<td>Five</td>
<td> Up Down </td>
</tr>
</tbody>
</table>

How to sum table columns using javascrip/jQuery?

I have a simple table and I want to sum two comlumns. On top of than only when a relevant checkbox is checked.
The table is like that
<table id="Zinzino" style="border-collapse: collapse; width: 100%;" border="1">
<tbody>
<tr>
<th><strong>Název</strong></th>
<th class="sum"><strong>První balíček</strong></th>
<th class="sum"><strong>Měsíčně</strong></th>
<th> </th>
</tr>
<tr>
<td>BalanceOil <input type="checkbox" id="BalanceOil" name="BalanceOil" class="beru"></td>
<td>149 EUR</td>
<td>30 EUR</td>
<td> </td>
</tr>
<tr>
<td>Extend (2x)<input type="checkbox" </td>
<td>44 EUR</td>
<td>22 EUR</td>
<td> </td>
</tr>
<tr>
<td>Zinobiotic (3x)<input type="checkbox" </td>
<td>64 EUR</td>
<td>23 EUR</td>
<td> </td>
</tr>
<tr>
<td><strong>Celkem</strong></td>
<td class="celkem"> </td>
<td class="celkem"> </td>
<td> </td>
</tr>
</tbody>
</table>
I can modify the hmtl if needed. I have a working fiddle solution Because I have not found anything working out of the box I coded this one. I am sure that someone could provide us with something more elegant. Or even correct my code.

This should do it. Feel free to ask if some detail is not understood.
$("input[type='checkbox']").on('change', function() {
updateTotals();
});
function updateTotals() {
// loop cells with class 'celkem'
$('.total').each(function(){
// for each total, get the column
const column = $(this).index();
let total = 0;
// loop trough all table rows, except the header and the row of totals
$(this).closest('table').find('tr:not(:first, :last)').each(function(){
if($(this).find('input').is(':checked')) {
// if the input is checked, add the numeric part to the total
const str = $(this).find(`td:eq(${column})`).text().replace(/\D/g, "");
if(str) {
total += Number(str);
}
}
});
if(!total) {
// if the total is zero, clear the cell
$(this).text("");
} else {
// otherwise, print the total for this column in the cell
$(this).text(total + " EUR");
}
});
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table border="1" width="100%">
<tr>
<th>Col 1</th>
<th><strong>Col 2</strong></th>
<th><strong>Col 3</strong></th>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>149 EUR</td>
<td>30 EUR</td>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>44 EUR</td>
<td>22 EUR</td>
</tr>
<tr>
<td><input type="checkbox"></td>
<td>64 EUR</td>
<td>23 EUR</td>
</tr>
<tr>
<td><strong>Totals</strong></td>
<td class="total"> </td>
<td class="total"> </td>
</tr>
</table>

OK, I completed my solution which can be seen as an "almost One-Liner" in Vanilla JavaScript. Because of its brevity the readybility is slightly impaired.
In the second line the array trs is filled with all table rows (trs) with checked boxes. Only if something was checked (i.e. trs.length is "truthy") the calculation of sums is started in the following lines, otherwise sums is set to false. The "calculation" consists of a two-stage .map()-process (resulting in a 2D Array with all the individual prices) and a subsequent .reduce() call to do the summation for each column. A .forEach() is used internally here to do the summation for each of the relevant columns (not the first and the last ones).
In the last two lines the reults are written back to the table (last table record). Here the trenary operator ( ? : ) carefully checks whether sums is "truthy" before attemping the concatenation of sums[j]+" EUR".
document.getElementById("Zinzino").addEventListener('change',function(ev){
const trs=[...document.querySelectorAll("tbody tr")].filter(tr=>tr.querySelector(':checked'));
const sums=trs.length // calculate only when boxes were checked ...
? trs.map(tr=>[...tr.children].slice(1,-1) // NOT first and last columns
.map(td=>parseInt(td.textContent))) // 2D array of prices
.reduce((a,c)=>(a.forEach((dum,j)=>a[j]+=c[j]),a) ) // summation for each column
: false; // -> no calculation
// put results into last table row:
[...document.querySelectorAll("tbody tr:last-child td")].slice(1,-1)
.forEach((td,j)=>td.textContent=sums ? sums[j]+" EUR" :'' );
})
<table id="Zinzino" style="border-collapse: collapse; width: 100%;" border="1">
<thead><tr>
<th><strong>Název</strong></th>
<th class="sum"><strong>První balíček</strong></th>
<th class="sum"><strong>Měsíčně</strong></th>
<th> </th>
</tr></thead>
<tbody>
<tr>
<td>BalanceOil <input type="checkbox" id="BalanceOil" name="BalanceOil" class="beru"></td>
<td>149 EUR</td>
<td>30 EUR</td>
<td> </td>
</tr>
<tr>
<td>Extend (2x)<input type="checkbox"></td>
<td>44 EUR</td>
<td>22 EUR</td>
<td> </td>
</tr>
<tr>
<td>Zinobiotic (3x)<input type="checkbox"></td>
<td>64 EUR</td>
<td>23 EUR</td>
<td> </td>
</tr>
<tr>
<td><strong>Celkem</strong></td>
<td class="celkem"> </td>
<td class="celkem"> </td>
<td> </td>
</tr>
</tbody>
</table>

Convert table to html and group in to divs

update: almost done! problem is that the productrow im trying to grouop gets divided into two groups: https://jsfiddle.net/g3zrh5y5/1/
I have a HTML table that I would like to convert and group to divs. I have dont his succesfully with tableanarchy.js (http://codepen.io/KurtWM/pen/AJpEw) on another table on my site, but on this table the setup is a bit different and I cant make it to work.
I need to remove the divider table row, and group the rest in divs as the example shows. Any idea how I do this?
<tbody>
<tr>
<td class="unfoldedlabel" colspan="6"><a href="javascript://" name=
"_ec_pd6_cc/cL" id="_ec_pd6_cc/cL" onclick=
"if( UI.pb_boolean(this, 'click') ) {} return false;">Backup/datalagring/Raid
Controllers</a></td>
</tr>
//group this ---->
<tr>
<td rowspan="2"><a href=
"">
<img src="/imgs" alt="" /></a></td>
<td colspan="3"><a href=
"">
HP Flash Backed Write Cache - RAID controller cache memory (1GB)</a></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>534562-B21</td>
<td>HP</td>
<td>0</td>
<td>4 127,97SEK</td>
<td><input type="button" id="rpb13804" class="actionbutton" value="KÖP NU"
onclick="buy(this, 13804, null, null,null, '/ajax/buy')" /></td>
</tr>
//end group ---->
//remove this ---->
<tr>
<td class="divider" colspan="6"></td>
</tr>
//end remove ---->
//group this ---->
<tr>
<td rowspan="2"><a href=
"">
<img src="/imgs/9248a5f8-1a45-40c1-b254-52ab24881150/40/40" alt="" /></a></td>
<td colspan="3"><a href=
"">
HP Flash Backed Write Cache - RAID controller cache memory (512MB) - for ProLiant
BL460c G7, BL620C G7, BL680c G7, DL165 G7, DL360 G7, DL370 G6, DL980 G7, ML110
G7</a></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>534916-B21</td>
<td>HP</td>
<td>0</td>
<td>3 260,99SEK</td>
<td><input type="button" id="rpb28314" class="actionbutton" value="KÖP NU"
onclick="buy(this, 28314, null, null,null, '/ajax/buy')" /></td>
</tr>
//end group ---->
</tbody>

Just iterate the table rows and exclude the rows you don't need. Here is a working fiddle
$(document).ready(function(){
$('.group-btn').click(function(){
// Lets create the main div
var div = $('<div />', {id: '#myDiv', class: 'new-div'});
// Let's start iterating the body rows
$('.myTable tbody tr').each(function(index, row) {
// Exclude divider rows
if(!$(row).hasClass('divider')) {
// Let's iterate the columns of the row
$(row).find('td').each(function(index, column){
// This is a simple example that extract the column text that's why i create a simple <p> tag
// Let's exclude tds that have "exclude" class
if(!$(column).hasClass('exclude')) {
var paragraph = $(column).html();
$(div).append(paragraph).append('<br/>');
}
});
}
});
// And finally we append the div to the "append-here" div
$('.append-here').append(div)
});
});
table {
border: 1px solid black
}
table tr td{
border: 1px solid black
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<button type="button" class="group-btn">Click me!</button>
<table class="myTable">
<thead>
<tr>
<th>col 1-1</th>
<th>col 2-1</th>
<th>col 3-1</th>
</tr>
</thead>
<tbody>
<tr>
<td>Val 1-2</td>
<td class="exclude">Val 2-2</td>
<td>Val 3-2</td>
</tr>
<tr>
<td>Val 1-3</td>
<td>Val 2-3</td>
<td class="exclude">Val 3-3</td>
</tr>
<tr class="divider">
<td colspan="3">DIVIDER</td>
</tr>
<tr>
<td>Val 1-5</td>
<td>Val 2-5</td>
<td>Val 3-5</td>
</tr>
</tbody>
</table>
<div class="append-here">
<p>Here is where you append the divs</p>
</div>
I've made a little change: the "divider" class is in the tr and not in the td
* UPDATE *
I've added this line of code
if(!$(column).hasClass('exclude')) {
var paragraph = $(column).html();
$(div).append(paragraph).append('<br/>');
}
That permits you to check whatever class you need to check in order to include/exclude tds elements

jquery to highlight the selected row and column in a table

I want to highlight the complete row and column of the selected cell in a html table using jquery. I came across many examples using CSS but could not find using jquery. Please suggest.
Please find the fiddle : http://jsfiddle.net/0w9yo8x6/70/
Below is the html code:
<div>
<table>
<tr>
<td>
<table border="1px">
<tr>
<td></td>
<td bgcolor="grey">
<br>Column1
</td>
<td bgcolor="grey">
<br>Column2
</td>
<td bgcolor="grey">
<br>Column3
</td>
<td bgcolor="grey">
<br>Column4
</td>
<td bgcolor="grey">
<br>Column5
</td>
</tr>
<tr>
<td bgcolor="grey" >Row1</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data1 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data2 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data3 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data4 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data5 </td>
</tr>
</table>
</td>
</tr>
<tr>
<td bgcolor="grey">Row2</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data1 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data2 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data3 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data4 </td>
</tr>
</table>
</td>
<td >
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data5 </td>
</tr>
</table>
</td>
</tr>
<tr>
<td bgcolor="grey">Row3</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data1 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data2 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data3 </td>
</tr>
</table>
</td>
<td >
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data4 </td>
</tr>
</table>
</td>
<td>
<table style="width:80%;margin:auto;border: 1px;">
<tr>
<td>
Data5 </td>
</tr>
</table>
</td>
</tr>
</table></td></tr></table></div>
--EDIT--
I cannot simplify/modify my table structure as it is generating dynamically and retrieving the values from database and display's in cells. With my existing structure as i shown in the question / fiddle http://jsfiddle.net/0w9yo8x6/70/ i need to achieve the row and column highlight.
Thanks.

CSS-Tricks covered a small tutorial on how to do this with JS/jQuery here:
http://css-tricks.com/row-and-column-highlighting/
The best way is shown here:
$("table").delegate('td','mouseover mouseleave', function(e) {
if (e.type == 'mouseover') {
$(this).parent().addClass("hover");
$("colgroup").eq($(this).index()).addClass("hover");
}
else {
$(this).parent().removeClass("hover");
$("colgroup").eq($(this).index()).removeClass("hover");
}
});
#page-wrap { width: 600px; margin: 0 auto; }
table { border-collapse: collapse; width: 100%; }
td, th { border: 1px solid #ccc; padding: 10px; }
.slim { width: 88px; }
.hover { background-color: #eee; }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<table border="1" width="100%">
<colgroup></colgroup>
<colgroup></colgroup>
<colgroup></colgroup>
<colgroup></colgroup>
<colgroup></colgroup>
<thead>
<tr>
<th>test</th>
<th></th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>

You can simplify your table like this:
<table>
<tr><td> <td>Column1<td>Column2<td>Column3<td>Column4<td>Column5
<tr><td>Row1<td>Data1 <td>Data2 <td>Data3 <td>Data4 <td>Data5
<tr><td>Row2<td>Data1 <td>Data2 <td>Data3 <td>Data4 <td>Data5
<tr><td>Row3<td>Data1 <td>Data2 <td>Data3 <td>Data4 <td>Data5
</table>
Many people close trs and tds, but I choose not to, because those are optional closing tags in HTML5, and in my experience, they were never needed in HTML4. (Google's Style Guide also recommends omitting optional tags.)
All presentation styles should be done in a CSS style sheet, like this:
table {
border-spacing: 0px;
}
td {
border: 1px solid #bbb;
padding: 0.2em;
}
tr:first-child, td:first-child {
background: lightgrey;
}
.hovered {
background: yellow;
}
With jQuery, you can add a hover event to the table's tds, which toggle the hovered class for the td's parent row and all the tds in its column:
$('td').hover(function() {
$(this).parent('tr').toggleClass('hovered');
$('td:eq('+this.cellIndex+')','tr').toggleClass('hovered');
});
Fiddle
Edit
Since you can't change your layout, the highlighting functionality is a bit more difficult. In this case, you can use jQuery to change your multi-table layout to a single table:
$('table:first-child').replaceWith($('table', 'table:first-child').html());
$('table').each(function() {
var td= $('td', this);
if(td.length === 1) {
$(this).replaceWith(td.html());
}
});
This allows the highlighting code to work on your existing HTML.
New Fiddle

jquery auto print the row number

i've a table with 10 row, is it possible to print the row number (from 1 to 9, the first row is NO&title, the second row should be 1) to the td with class "sno" based on the size of the table? here is the html:
<table width="100%" border="1">
<tr>
<td width="23%">No.</td>
<td width="77%">Title</td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
<tr>
<td class="sno"> </td>
<td> </td>
</tr>
the result should be
<table width="100%" border="1">
<tr>
<td width="23%">No.</td>
<td width="77%">Title</td>
</tr>
<tr>
<td class="sno">1</td>
<td> </td>
</tr>
<tr>
<td class="sno">2</td>
<td> </td>
</tr>
<tr>
<td class="sno">3</td>
<td> </td>
</tr>
<tr>
<td class="sno">4</td>
<td> </td>
</tr>
<tr>
<td class="sno">5</td>
<td> </td>
</tr>
<tr>
<td class="sno">6</td>
<td> </td>
</tr>
<tr>
<td class="sno">7</td>
<td> </td>
</tr>
<tr>
<td class="sno">8</td>
<td> </td>
</tr>
<tr>
<td class="sno">9</td>
<td> </td>
</tr>
The question is not generate the table, it is print the right number to target

Try with the simpleone
$('table tbody tr').not(":first").each(function(idx){
$(this).children(":eq(0)").html(idx + 1);
});

Here is the jsfiddle example: http://jsfiddle.net/3BBEN/
$(document).ready(function(){
//use a special class name or id for the table
//using find I'm getting all tr elements in the table
//using not(':eq(0)') I'm ignoring the first tr element
//using each I'm iterating through the selected elements
$('table').find('tr').not(':eq(0)').each(function(i){
//using children('td:eq(0)') I'm getting the first td element inside the tr
$(this).children('td:eq(0)').addClass('sno').text(i+1);
});
});

Table row elements have a rowIndex property that is the zero–based sequence number for the table
section that they are in. So if you have a reference to a cell you can use:
var rowIndex = cell.parentNode.rowIndex;
If you have header rows in a table, you probably should put them in a thead table section, then
you can number the rows in tbody section easily, e.g.
<table>
<thead>
<tr>
<td>head<td>head
</tr>
</thead>
<tbody>
<tr>
<td class="sno"></td>
<td>...</td>
</tr>
<tr>
<td class="sno"></td>
<td>...</td>
</tr>
</tbody>
</table>
So now you can do something like:
window.onload = function() {
var table = document.getElementsByTagName('table')[0];
var rows = table.tBodies[0].rows;
for (var i=0, iLen=rows.length; i<iLen; i++) {
rows[i].cells[0].innerHTML = i + 1;
}
};
Of course you can get the rows some other way (e.g. class), but the above is independent of that.

Try this:
$(document).ready(function(){
$cells=$("table td.sno");
for(var i=0;i<$cells.length;i++)
{
// alert(i);
$cells.eq(i).text(i);
}
});
Check on fiddle http://jsfiddle.net/qcWec/1/

try this::
$(document).ready(function(){
var i=1;
$('.sno').each(function(){
$(this).text(i);
i++;
});
});