I have created a sort algorithm [ascending - descending] of [letters - numbers].
I'm trying to add some sort order in the column title, but it's not working as it should.
Example:
function sortTable(table, col, reverse) {
var tb = table.tBodies[0],
tr = Array.prototype.slice.call(tb.rows, 0),
i;
reverse = -((+reverse) || -1);
var str1;
var str2;
tr = tr.sort(function(a, b) {
if (a.cells[col].children[0] === undefined) {
str1 = a.cells[col].textContent.trim();
str2 = b.cells[col].textContent.trim();
} else {
str1 = a.cells[col].getElementsByTagName(a.cells[col].children[0].tagName)[0].value;
str2 = b.cells[col].getElementsByTagName(a.cells[col].children[0].tagName)[0].value;
}
if (!isNaN(str1)) {
if (str1.length === 1) {
str1 = '0' + str1;
}
if (str2.length === 1) {
str2 = '0' + str2;
}
}
return reverse * (str1.localeCompare(str2));
});
for (i = 0; i < tr.length; ++i)
tb.appendChild(tr[i]);
}
function makeSortable(table) {
var th = table.tHead,
i;
th && (th = th.rows[0]) && (th = th.cells);
if (th)
i = th.length;
else
return;
while (--i >= 0)
(function(i) {
var dir = 1;
th[i].addEventListener('click', function() {
sortTable(table, i, (dir = 1 - dir));
});
}(i));
}
function makeAllSortable(parent) {
parent = parent || document.body;
var t = parent.getElementsByTagName('table'),
i = t.length;
while (--i >= 0) {
if (t[i].attributes['data-sortable'] !== undefined) {
makeSortable(t[i]);
}
}
}
makeAllSortable();
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script><tableclass="table table-bordered table-responsive" data-sortable>
<thead>
<tr>
<th>Código</th>
<th>Nome</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>A - POSTO ASXL</td>
</tr>
<tr>
<td>2</td>
<td>B - POSTO BSP</td>
</tr>
<tr>
<td>3</td>
<td>AA - POSTO XYZ</td>
</tr>
</tbody>
</table>
Detail I am using the Awesome Font icons if possible reuse