Allow to configure fixed element container #89
Description
We've got still some issues with form and FixedHeader/Footer (#68). Wouldn't it be sufficient to make the container configurable? At the moment the floating footer get's appended to body. If we'd move it out of the table into the surrounding form it'll still work out-of-the-box:
Before DT triggers:
<body>
<form>
<table>
<tbody><!-- some rows --></tbody>
<tfoot><!-- some actions --></tfoot>
</table>
</form>
</body>
Current version:
<body>
<form>
<table>
<tbody><!-- some rows --></tbody>
</table>
</form>
<table>
<tfoot><!-- some actions --></tfoot>
</table>
</body>
Alternate solution:
<body>
<form>
<table>
<tbody><!-- some rows --></tbody>
</table>
<table>
<tfoot><!-- some actions --></tfoot>
</table>
</form>
</body>
https://github.com/DataTables/FixedHeader/blob/master/js/dataTables.fixedHeader.js#L285
Cheers
Matthias