$(document).ready(function() {
var t = $('#example').DataTable( {
"columnDefs": [ {
"searchable": false,
"orderable": false,
"targets": 0
} ],
"order": [[ 1, 'asc' ]]
} );
t.on( 'draw.dt', function () {
var PageInfo = $('#example').DataTable().page.info();
t.column(0, { page: 'current' }).nodes().each( function (cell, i) {
cell.innerHTML = i + 1 + PageInfo.start;
} );
} );
} );
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