ok, i've been trying hours to make my HTML code working for rotating text on my table, but doesnt seem to work.
here is jsfiddle, if anyone is willing to help me, I will appreciate that
https://jsfiddle.net/zmxr9kyh/
here my html code
$(function() {
var header_height = 0;
$('table th span').each(function() {
if ($(this).outerWidth() > header_height) header_height = $(this).outerWidth();
});
$('table th').height(header_height);
});
th {
position: relative;
padding: 10px;
}
th span {
bottom: 0;
display: inline-table;
left: 50%;
position: absolute;
transform: rotate(-90deg);
transform-origin: 0 50% 0;
white-space: pre;
width: 100;
margin-left: auto;
margin-bottom: -110;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table class="table table-bordered table-hover table-condensed" align="center" border='1'>
<thead>
<tr>
<th style="border-bottom-color:#FFFFFF"> </th>
<th style="border-bottom-color:#FFFFFF">
</th>
<th colspan="12" align="center">
<center>VALIDASI</center>
</th>
<th style="border-bottom-color:#FFFFFF">
<center></center>
</th>
<th colspan="6" align="center">
<center>JUMLAH RECORD</center>
</th>
</tr>
<tr align="center">
<th style="border-bottom-color:#FFFFFF">NO.</th>
<th style="border-bottom-color:#FFFFFF">PROGRAM STUDI</th>
<th rowspan="2"><span>IDENTITAS MAHASISWA</span>
</th>
<th rowspan="2">
<center>%</center>
</th>
<th rowspan="2"><span>MAHASISWA PT</span>
</th>
<th rowspan="2">
<center>%</center>
</th>
<th rowspan="2"><span>KURIKULUM</span>
</th>
<th rowspan="2">
<center>%</center>
</th>
<th rowspan="2"><span>NILAI</span>
</th>
<th rowspan="2">
<center>%</center>
</th>
<th rowspan="2"><span>AKM</span>
</th>
<th rowspan="2">
<center>%</center>
</th>
<th rowspan="2"><span>DAYA TAMPUNG</span>
</th>
<th rowspan="2">
<center>%</center>
</th>
<th style="border-bottom-color:#FFFFFF"><span>LAPORAN %</span>
</th>
<th colspan="3" align="center">
<center>MHS</center>
</th>
<th style="border-bottom-color:#FFFFFF">
<center>
KELAS KKULIAH
</center>
</th>
<th rowspan="2">
<center>NILAI</center>
</th>
<th rowspan="2">
<center>AKM</center>
</th>
</tr>
<tr align="center">
<th> </th>
<th> </th>
<th>
<center></center>
</th>
<th>
<center>A</center>
</th>
<th>
<center>C</center>
</th>
<th>
<center>N</center>
</th>
<th>
<center></center>
</th>
</tr>
</thead>
</table>
writing-mode
is your friend:
th span {
writing-mode: tb-rl;
}
You might have to add vendor prefixes.