I'm trying to add TableTools so that the buttons do not appear in any way ...

weeellingtonnn

Please Help me!

I'm trying to add TableTools so that the buttons do not appear in any way ...
I'm starting tabletools as follows:

script>
$(document).ready(function() {
$('#example').dataTable({
dom: 'T<"clear">lfrtip',
tableTools: {
"sSwfPath": "<?php echo URL::base(); ?>/app/assets/swf/copy_csv_xls_pdf.swf"},
"fnDrawCallback": function( oSettings ) {
$('a.screenshot').imgPreview( {imgCSS: { width: 300, height: 300 }} );
},
"bProcessing": true,
"bServerSide": true,
"sAjaxSource": "<?php echo URL::base(); ?>/ajax/item_basic/",
"iDisplayLength": 50,
"aaSorting": [[ 1, "asc" ]],
"oLanguage": {"sUrl": "<?php echo URL::base(); ?>/app/assets/js/jquery.dataTables.<?php echo Config::get('application.language') ?>.txt"}
});
});
/ script>

The button does not load at all ..
There is something wrong with javascript?
Below the print button that does not appear .. ¬ ¬ '
http://prntscr.com/3pnscs